transducer-catalog

Ametek Transducer
Comp MTD1
1/9/02
5:10 PM
Page 1
Digital & Analog Transducers
Power Measurement Catalog
Scientific Columbus Power Measurement Catalog
SCIENTIFIC
COLUMBUS
SCIENTIFIC COLUMBUS
■
ROCHESTER INSTRUMENT SYSTEMS
Headquarters
Rochester Factory
AMETEK Precision Instruments-UK
Asia Pacific Headquarters
50 Fordham Road
Wilmington, Massachusetts 01887
Tel: 978-988-4101
Fax: 978-988-4179
Email: [email protected]
255 North Union Street
Rochester, New York 14605
Tel: 585-263-7700
Fax: 585-454-7805
Email: [email protected]
2 Queens Drive
Kings Norton Business Centre
Birmingham B30 3HH England
Tel: +44 121 246 2260
Fax: +44 121 246 2270
Ametek Singapore PTE. LTD.
10 Ang Mo Kio Street 65
#05-12 Techpoint
Singapore 569059
(65) 484-2388 x124
(65) 481-6588
W W W. S C I E N T I F I C C O L U M B U S . C O M
PUB. NO. 1648
Power Measurement You Can Rely On
DPMS
Contents
Page
Digital Power Measurement System
6-9
Digital Power Measurement System
Digital Transducer
Digital Display
Specifications
6
7
8
9
10-29
Watt or Var
Combined Watt/Watthour
Combined Var/Varhour
Volt-Amp
Combined Volt-Amp/Volt-Amphour
10-15
16-23
16-23
24-29
24-29
Current or Voltage
Harmonics
Transducer Accuracy
Watt or Var
Combined Watt/Var
Analog Totalizers
Combined Watt/Watthour
Combined Var/Varhour
Phase Angle (Power Factor)
Phase Angle or Voltage Angle
Frequency
Temperature
31-40
36
41
42-47
48-52
53
54-61
54-61
62-67
68-71
72-75
76-79
99-108
Introduction
Current or Voltage
Watt or Var
Combined Watt/Var
99
100-102
103-105
106-108
Instrumentation
110-125
DC Watt Transducer
DC Voltage Isolation Amplifier
DC Instrument Amplifier
Analog-to-Pulse Converter
Registers
Calibrator
110-111
112-115
116-117
118-121
122-123
124-125
Reference
126-137
Case Dimensions
Glossary
Special Options & Abbreviations
AC & Calibration Formulas
Terms & Conditions
126-127
128-131
132
133
134
Other SCIENTIFIC COLUMBUS Products
30
80
109
Reference
JEM10 Meter
DM-10 Demand Manager
SC-30 Field Standard
Instrumentation
31-79
Exceltronic II XLG Transducers
(Accuracy to ± 0.2% of Reading)
81
82-88
89
90-91
92-97
98
98
XLG
Exceltronic Transducers
(Accuracy to ± 0.2% of Reading)
Introduction
Specifications
Enclosure Drawings
Ordering Procedure
Wiring Diagrams
Test Equipment
JEM Multifunction Transducer
XLP Plug-In
Digilogic Transducers
(Accuracy to ± 0.1% of Reading)
Exceltronic XLP Modular Plug-In Transducers
(Accuracy to ± 0.2% of Reading)
81-98
Exceltronic
4-5
1
2-3
Page
Digilogic
Registration Reply Card
Contents
Transducer Overview
Selecting the Proper
Watt or Var Transducer for the Job
Contents
1
SCI Transducer Cat. 1-51(MTD)
1
1/9/02, 5:21 PM
SCIENTIFIC
Meeting Your Accuracy, Output, and Bud
COLUMBUS
Scientific Columbus offers four dedicated
lines of transducers that give you flexibility
for meeting your power-measurement needs.
get Requirements–Without Compromise.
Metal Cans:
Seamless, cold-rolled steel
cans, primed and painted
inside and out, assure the
product’s integrity and long
life.
Technical Support
and Applications
Assistance 1-800-274-5368
Fast Price Quotations
Speak directly to a Scientific
Columbus technical specialist
who will help you with questions pertaining to installation,
mounting, accuracy, or measurement applications.
Our Local Sales
Representative Will
Come to You
1. Digilogic™ Line - These are the most accurate
commercially available transducers and are ideal for your
most precise measurement applications (accuracy to 0.1%
of reading). See pages 10-29.
Fast Delivery on Orders
from Stock
3. Exceltronic® XLP Modular Plug-In Line - This
innovative rack-mount housing allows you to place large numbers of transducers in a limited-space environment (accuracy to
0.2% of reading). See pages 81-98.
Scientific Columbus maintains
inventory on many popular
models for one-day turnaround.
Contact your representative or
the factory for a list of stocked
items.
Transducer Functions
Available:
Current
Voltage
Phase Angle
(Power Factor)
Phase Angle
Voltage Angle
Frequency
Temperature
Maintenance, Rentals,
and Calibration Services
Available
SCI Transducer Cat. 1-51(MTD)
Scientific Columbus maintains a
complete maintenance
facility and state-of-the-art
calibration laboratory traceable
to the National Institute of
Standards and Technology.
For information and a list of
services and rental equipment,
consult the factory.
Easy
Installation:
Keyhole slots make
the unit
easy to install
and remove in
the back of
panels or tight
corners.
Sturdy
Construction:
Call 1-800-274-5368 for product information on our
complete line of modular signal conditioners and alarms.
2
2-3
In addition to our factory fieldservice support, Scientific
Columbus sales representatives
will come to you to demonstrate products, discuss your
application, or provide "handson" application assistance.
2. Exceltronic® Line - These are the most popular
utility-grade transducers used in substations, generating plants,
and a variety of applications requiring highaccuracy analog outputs (accuracy to 0.2% of reading).
See pages 31-79.
4. Exceltronic® II XLG Line - Smaller can size,
4-20 mAdc output, and UL recognition in both U.S. and
Canada make this line ideal for utility and process-control
applications (accuracy to 0.2% of reading). See pages 99-108.
Watt
Var
Watt/Var
Watt/Watthour
Var/Varhour
Volt-Amp
Volt-Amp/VoltAmphour
Consult the factory for pricing
and delivery estimates.
Supported circuit boards with wide
electrical traces make the unit durable
and electrically strong for harsh
environments.
3
1/9/02, 5:21 PM
SCIENTIFIC
Meeting Your Accuracy, Output, and Bud
COLUMBUS
Scientific Columbus offers four dedicated
lines of transducers that give you flexibility
for meeting your power-measurement needs.
get Requirements–Without Compromise.
Metal Cans:
Seamless, cold-rolled steel
cans, primed and painted
inside and out, assure the
product’s integrity and long
life.
Technical Support
and Applications
Assistance 1-800-274-5368
Fast Price Quotations
Speak directly to a Scientific
Columbus technical specialist
who will help you with questions pertaining to installation,
mounting, accuracy, or measurement applications.
Our Local Sales
Representative Will
Come to You
1. Digilogic™ Line - These are the most accurate
commercially available transducers and are ideal for your
most precise measurement applications (accuracy to 0.1%
of reading). See pages 10-29.
Fast Delivery on Orders
from Stock
3. Exceltronic® XLP Modular Plug-In Line - This
innovative rack-mount housing allows you to place large numbers of transducers in a limited-space environment (accuracy to
0.2% of reading). See pages 81-98.
Scientific Columbus maintains
inventory on many popular
models for one-day turnaround.
Contact your representative or
the factory for a list of stocked
items.
Transducer Functions
Available:
Current
Voltage
Phase Angle
(Power Factor)
Phase Angle
Voltage Angle
Frequency
Temperature
Maintenance, Rentals,
and Calibration Services
Available
SCI Transducer Cat. 1-51(MTD)
Scientific Columbus maintains a
complete maintenance
facility and state-of-the-art
calibration laboratory traceable
to the National Institute of
Standards and Technology.
For information and a list of
services and rental equipment,
consult the factory.
Easy
Installation:
Keyhole slots make
the unit
easy to install
and remove in
the back of
panels or tight
corners.
Sturdy
Construction:
Call 1-800-274-5368 for product information on our
complete line of modular signal conditioners and alarms.
2
2-3
In addition to our factory fieldservice support, Scientific
Columbus sales representatives
will come to you to demonstrate products, discuss your
application, or provide "handson" application assistance.
2. Exceltronic® Line - These are the most popular
utility-grade transducers used in substations, generating plants,
and a variety of applications requiring highaccuracy analog outputs (accuracy to 0.2% of reading).
See pages 31-79.
4. Exceltronic® II XLG Line - Smaller can size,
4-20 mAdc output, and UL recognition in both U.S. and
Canada make this line ideal for utility and process-control
applications (accuracy to 0.2% of reading). See pages 99-108.
Watt
Var
Watt/Var
Watt/Watthour
Var/Varhour
Volt-Amp
Volt-Amp/VoltAmphour
Consult the factory for pricing
and delivery estimates.
Supported circuit boards with wide
electrical traces make the unit durable
and electrically strong for harsh
environments.
3
1/9/02, 5:21 PM
Selecting the Proper
Watt or Var Transducer for the Job
Selecting the Proper
Watt or Var Transducer for the Job
The Element
When selecting a transducer, first determine the number of
operating elements required. An element is an electronicmultiplier circuit that accepts voltage and current signals and
generates an output signal proportional to the vector product
of the two inputs. When one input is proportional to line
voltage and the other to line current, the output signal
becomes an analog of real power (watts = EI cos(ø)).
Transducer Output: Scale Factor
A transducer changes energy from one form to another.
A watt or var transducer accepts a pair of ac input signals
proportional to volts and amps and provides a dc output
proportional to ac power (watts or vars). To be usable, the
scale factor of this analog output must be specified in one of
the following forms:
CALIBRATION RANGE FOR STANDARD WATT, VAR, AND COMBINED WATT/VAR
Nominal Input
Voltage
Current
1 Element
From
To
(90% to 180% of Nominal)
11/2 or 2 Element
From
To
21/2 or 3 Element
From
To
• Secondary Calibration
Transducer output is related to the voltage and current
inputs applied directly to the transducer input terminals.
Standard watt transducers are available with 1, 11/2, 2, 21/2,
and 3 elements. Var transducers are identical to watt
transducers with one exception: the incoming voltage signal is
internally phase-shifted by 90 degrees. Var (volt-amperes
reactive) transducer output is an analog signal proportional to
vars (vars = EI sin(ø)).
• Primary Calibration
Transducer output is related directly to the line voltage
and currents “out at the load”. This method includes the
effects of potential and current transformers between
the load and the input to the transducer.
120 V
120 V
120 V
120 V
120 V
120 V
120 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
90
225
450
675
900
1350
2250
180
450
900
1350
1800
2700
4500
180
450
900
1350
1800
2700
4500
360
900
1800
2700
3600
5400
9000
270
675
1350
2025
2700
4050
6750
540
1350
2700
4050
5400
8100
13500
Calibrating Watts (or Vars)
The term “calibrating watts (or vars)” is the point used to
define the slope of the transducer-output curve. When
applied to the transducer, calibrating watts (or vars) cause
the rated dc output current to flow.
240 V
240 V
240 V
240 V
240 V
240 V
240 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
180
450
900
1350
1800
2700
4500
360
900
1800
2700
3600
5400
9000
360
900
1800
2700
3600
5400
9000
720
1800
3600
5400
7200
10800
18000
540
1350
2700
4050
5400
8100
13500
1080
2700
5400
8100
10800
16200
27000
Input Watts (or Vars) vs. Transducer Output
Scale Factor: 500 W (or Vars)/mAdc
480 V
480 V
480 V
480 V
480 V
480 V
480 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
360
900
1800
2700
3600
5400
9000
720
1800
3600
5400
7200
10800
18000
720
1800
3600
5400
7200
10800
18000
1440
3600
7200
10800
14400
21600
36000
1080
2700
5400
8100
10800
16200
27000
2160
5400
10800
16200
21600
32400
54000
Circuit Configuration
3 phase, 4 wire
3 phase, 4 wire
(balanced voltage*)
3 phase, 3 wire
3 phase, 3 wire
(balanced voltage & load**)
1 phase, 2 wire
Elements Required
3
2 1/2
2
1 1/2
1
* The individual phase-to-phase voltages have the same magnitude and equal
phase displacement.
** The individual phase currents have the same magnitude and equal phase
displacement.
The 1000 W (or vars) value in the previous calculations
refers to the effective range of the transducer and is usually
twice the calibrating watts (or vars) value. The 150 Vac, 10
A, and 1000 W (or vars) values are maximum values. When
calibrating watts (or vars) are applied, the resulting output is
the rated output (RO). The watt or var transducer acts as a
current generator. The rated output flows provided the load
impedance is less than or equal to 10,000 Ω. In other words,
the voltage across the output terminals rises to a value
necessary to force the proper current flow through the load
resistance. The available voltage is guaranteed to be greater
than or equal to 10 Vdc, the compliance voltage of the
transducer.
Output in mAdc
Nominal inputs for a watt or var transducer might be
120 Vac, 5 A. For linear operation, however, the input
voltage may vary from 0 to 150 Vac and the current from 0
to 10 A. There is a maximum value for the product of the
two inputs in addition to a maximum-current and a maximum-voltage value. This limit is twice the calibrating watts
(or vars). For example, if the voltage varies up to 150 Vac,
then the maximum-allowable current with linearity is 6.66 A
(1000 W (or vars)/150 Vac). If the maximum current is 10
A, the maximum-allowable voltage is 100 Vac (1000 W (or
vars)/10 A).
2
45
112.5
225
337.5
450
675
1125
90
225
450
675
900
1350
2250
90
225
450
675
900
1350
2250
180
450
900
1350
1800
2700
4500
135
337.5
675
1012.5
1350
2025
3375
270
675
1350
2025
2700
4050
6750
CALIBRATION RANGE FOR P-OPTION WATT, VAR, AND COMBINED WATT/VAR
1
Nominal Input
Voltage
Current
▼
Transducer Terminology
The label on a toaster, power drill, or radio might read,
“for use on 120 Vac,” and the actual measured voltage at
the wall socket is 114.2 Vac. The device works because the
120 Vac statement is a nominal, or general-case value.
Max. Linear Range of
Transducer Output
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
▼
The number of elements required is one less than the number
of wires delivering power from the source to the load.
69 V
69 V
69 V
69 V
69 V
69 V
69 V
Cal. Watts
(or Vars)
0
0
500 W
(or Vars)
1000 W
(or Vars)
Input Watts (or Vars)—1 Element
The preceding graph indicates that the transducer has a
linear output range of 2 mAdc which equals 1000 W (or
vars). The calibrating watts (or vars) are stamped on the
unit’s name plate. The standard calibrating watts (or vars)
depend on the nominal-input voltage rating, the nominalinput current, and the number of elements.
The following tables show calibration ranges for standard or
P-Option watt, var, or combined watt/var transducers:
11/2 or 2 Element
From
To
21/2 or 3 Element
From
To
69 V
69 V
69 V
69 V
69 V
69 V
69 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
30
75
150
225
300
450
750
90
225
450
675
900
1350
2250
60
150
300
450
600
900
1500
180
450
900
1350
1800
2700
4500
90
225
450
675
900
1350
2250
270
675
1350
2025
2700
4050
6750
120 V
120 V
120 V
120 V
120 V
120 V
120 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
60
150
300
450
600
900
1500
180
450
900
1350
1800
2700
4500
120
300
600
900
1200
1800
3000
360
900
1800
2700
3600
5400
9000
180
450
900
1350
1800
2700
4500
540
1350
2700
4050
5400
8100
13500
240 V
240 V
240 V
240 V
240 V
240 V
240 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
120
300
600
900
1200
1800
3000
360
900
1800
2700
3600
5400
9000
240
600
1200
1800
2400
3600
6000
720
1800
3600
5400
7200
10800
18000
360
900
1800
2700
3600
5400
9000
1080
2700
5400
8100
10800
16200
27000
480 V
480 V
480 V
480 V
480 V
480 V
480 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
240
600
1200
1800
2400
3600
6000
720
1800
3600
5400
7200
10800
18000
480
1200
2400
3600
4800
7200
12000
1440
3600
7200
10800
14400
21600
36000
720
1800
3600
5400
7200
10800
18000
2160
5400
10800
16200
21600
32400
54000
AMETEK® Power Instruments
4
SCI Transducer Cat. 1-51(MTD)
1 Element
From
To
(60% to 180% of Nominal)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
5
4-5
1/9/02, 5:21 PM
Selecting the Proper
Watt or Var Transducer for the Job
Selecting the Proper
Watt or Var Transducer for the Job
The Element
When selecting a transducer, first determine the number of
operating elements required. An element is an electronicmultiplier circuit that accepts voltage and current signals and
generates an output signal proportional to the vector product
of the two inputs. When one input is proportional to line
voltage and the other to line current, the output signal
becomes an analog of real power (watts = EI cos(ø)).
Transducer Output: Scale Factor
A transducer changes energy from one form to another.
A watt or var transducer accepts a pair of ac input signals
proportional to volts and amps and provides a dc output
proportional to ac power (watts or vars). To be usable, the
scale factor of this analog output must be specified in one of
the following forms:
CALIBRATION RANGE FOR STANDARD WATT, VAR, AND COMBINED WATT/VAR
Nominal Input
Voltage
Current
1 Element
From
To
11/2 or 2 Element
From
To
(90% to 180% of Nominal)
21/2 or 3 Element
From
To
• Secondary Calibration
Transducer output is related to the voltage and current
inputs applied directly to the transducer input terminals.
Standard watt transducers are available with 1, 11/2, 2, 21/2,
and 3 elements. Var transducers are identical to watt
transducers with one exception: the incoming voltage signal is
internally phase-shifted by 90 degrees. Var (volt-amperes
reactive) transducer output is an analog signal proportional to
vars (vars = EI sin(ø)).
• Primary Calibration
Transducer output is related directly to the line voltage
and currents “out at the load”. This method includes the
effects of potential and current transformers between
the load and the input to the transducer.
120 V
120 V
120 V
120 V
120 V
120 V
120 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
90
225
450
675
900
1350
2250
180
450
900
1350
1800
2700
4500
180
450
900
1350
1800
2700
4500
360
900
1800
2700
3600
5400
9000
270
675
1350
2025
2700
4050
6750
540
1350
2700
4050
5400
8100
13500
Calibrating Watts (or Vars)
The term “calibrating watts (or vars)” is the point used to
define the slope of the transducer-output curve. When
applied to the transducer, calibrating watts (or vars) cause
the rated dc output current to flow.
240 V
240 V
240 V
240 V
240 V
240 V
240 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
180
450
900
1350
1800
2700
4500
360
900
1800
2700
3600
5400
9000
360
900
1800
2700
3600
5400
9000
720
1800
3600
5400
7200
10800
18000
540
1350
2700
4050
5400
8100
13500
1080
2700
5400
8100
10800
16200
27000
Input Watts (or Vars) vs. Transducer Output
Scale Factor: 500 W (or Vars)/mAdc
480 V
480 V
480 V
480 V
480 V
480 V
480 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
360
900
1800
2700
3600
5400
9000
720
1800
3600
5400
7200
10800
18000
720
1800
3600
5400
7200
10800
18000
1440
3600
7200
10800
14400
21600
36000
1080
2700
5400
8100
10800
16200
27000
2160
5400
10800
16200
21600
32400
54000
Circuit Configuration
3 phase, 4 wire
3 phase, 4 wire
(balanced voltage*)
3 phase, 3 wire
3 phase, 3 wire
(balanced voltage & load**)
1 phase, 2 wire
Elements Required
3
2 1/2
2
1 1/2
1
* The individual phase-to-phase voltages have the same magnitude and equal
phase displacement.
** The individual phase currents have the same magnitude and equal phase
displacement.
The 1000 W (or vars) value in the previous calculations
refers to the effective range of the transducer and is usually
twice the calibrating watts (or vars) value. The 150 Vac, 10
A, and 1000 W (or vars) values are maximum values. When
calibrating watts (or vars) are applied, the resulting output is
the rated output (RO). The watt or var transducer acts as a
current generator. The rated output flows provided the load
impedance is less than or equal to 10,000 Ω. In other words,
the voltage across the output terminals rises to a value
necessary to force the proper current flow through the load
resistance. The available voltage is guaranteed to be greater
than or equal to 10 Vdc, the compliance voltage of the
transducer.
255 North Union Street
1
90
225
450
675
900
1350
2250
90
225
450
675
900
1350
2250
180
450
900
1350
1800
2700
4500
135
337.5
675
1012.5
1350
2025
3375
270
675
1350
2025
2700
4050
6750
Nominal Input
Voltage
Current
Cal. Watts
(or Vars)
0
0
500 W
(or Vars)
1000 W
(or Vars)
Input Watts (or Vars)—1 Element
The preceding graph indicates that the transducer has a
linear output range of 2 mAdc which equals 1000 W (or
vars). The calibrating watts (or vars) are stamped on the
unit’s name plate. The standard calibrating watts (or vars)
depend on the nominal-input voltage rating, the nominalinput current, and the number of elements.
The following tables show calibration ranges for standard or
P-Option watt, var, or combined watt/var transducers:
Rochester, New York 14605
Phone: 1-800-274-5368
1 Element
From
To
11/2 or 2 Element
From
To
(60% to 180% of Nominal)
21/2 or 3 Element
From
To
69 V
69 V
69 V
69 V
69 V
69 V
69 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
30
75
150
225
300
450
750
90
225
450
675
900
1350
2250
60
150
300
450
600
900
1500
180
450
900
1350
1800
2700
4500
90
225
450
675
900
1350
2250
270
675
1350
2025
2700
4050
6750
120 V
120 V
120 V
120 V
120 V
120 V
120 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
60
150
300
450
600
900
1500
180
450
900
1350
1800
2700
4500
120
300
600
900
1200
1800
3000
360
900
1800
2700
3600
5400
9000
180
450
900
1350
1800
2700
4500
540
1350
2700
4050
5400
8100
13500
240 V
240 V
240 V
240 V
240 V
240 V
240 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
120
300
600
900
1200
1800
3000
360
900
1800
2700
3600
5400
9000
240
600
1200
1800
2400
3600
6000
720
1800
3600
5400
7200
10800
18000
360
900
1800
2700
3600
5400
9000
1080
2700
5400
8100
10800
16200
27000
480 V
480 V
480 V
480 V
480 V
480 V
480 V
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
240
600
1200
1800
2400
3600
6000
720
1800
3600
5400
7200
10800
18000
480
1200
2400
3600
4800
7200
12000
1440
3600
7200
10800
14400
21600
36000
720
1800
3600
5400
7200
10800
18000
2160
5400
10800
16200
21600
32400
54000
Fax: 585-454-7805
4
SCI Transducer Cat. 1-51(MTD)
45
112.5
225
337.5
450
675
1125
CALIBRATION RANGE FOR P-OPTION WATT, VAR, AND COMBINED WATT/VAR
▼
Nominal inputs for a watt or var transducer might be
120 Vac, 5 A. For linear operation, however, the input
voltage may vary from 0 to 150 Vac and the current from 0
to 10 A. There is a maximum value for the product of the
two inputs in addition to a maximum-current and a maximum-voltage value. This limit is twice the calibrating watts
(or vars). For example, if the voltage varies up to 150 Vac,
then the maximum-allowable current with linearity is 6.66 A
(1000 W (or vars)/150 Vac). If the maximum current is 10
A, the maximum-allowable voltage is 100 Vac (1000 W (or
vars)/10 A).
Output in mAdc
2
Transducer Terminology
The label on a toaster, power drill, or radio might read,
“for use on 120 Vac,” and the actual measured voltage at
the wall socket is 114.2 Vac. The device works because the
120 Vac statement is a nominal, or general-case value.
AMETEK® Power Instruments
Max. Linear Range of
Transducer Output
0–1 A
0–2.5 A
0–5 A
0–7.5 A
0–10 A
0–15 A
0–25 A
▼
The number of elements required is one less than the number
of wires delivering power from the source to the load.
69 V
69 V
69 V
69 V
69 V
69 V
69 V
5
4-5
1/9/02, 5:21 PM
One Enclosure!
37 Measurements!
Configure the DPMS to the
exact measurment that you need.
SCIENTIFIC
Digital Transducer
COLUMBUS
DPMS
Digital Power Measurement System
With traditional transducers, one transducer is required for each measurement that you need. With the DPMS, one transducer can make multiple
measurements. In fact, you can take up to 37 measurements simultaneously with just one DPMS unit! This means you can
often specify one DPMS instead of multiple transducers.
With direct communications capability, think of the
savings that can be achieved in every aspect of a new
project. Not only is it easier for Engineering, the DPMS
will also save on wiring and valuable panel space.
The DPMS can be configured to the exact measurement
you need. Configuration is done easily with the included PC configuration software, or you can request
that your DPMS come pre-configured from the factory. With optional
voltage ranges, there is virtually no transducer application that a DPMS
can’t fill.
Fully Programmable
Digital & Analog
Transducer with
Built-in Communications
DPMS
SCIENTIFIC
Digital Power Measurement System
COLUMBUS
Fully Programmable
Digital & Analog
Transducer
with Built-in Communications
The DPMS makes an excellent back up strategy. Rather than stocking
numerous types and quantities of back-up transducers, you can now stock
far fewer DPMS units, which can be quickly and easily configured to your
replacement needs.
One of the most exciting innovations of the DPMS is its communication
capabilities. With MODBUS and DNP as standard protocols, connections have never been simpler. The RS-485 port allows the transducer to
communicate directly to your equipment through a multi-drop configuration, saving you valuable input ports and the need for multiplexors. All
this and also a separate port to use with the DPMS-D external display. It
gets even better! The DPMS also supports TLC. In those applications
where accuracy is important, but it may not be practical to install equipment at the point you wish to actually measure, use TLC to correct for
inaccuracies brought on by transformer and line losses.
SCIENTIFIC
COLUMBUS
DPMS
Digital Power Measurement System
CHECK THE SPECS! You will find the DPMS to be highly accurate,
durable, flexible, and economical. The future of transducers has arrived,
and it’s the DPMS – Digital Programmable Measurement System from
Rochester Instrument Systems, the world leader in transducer technology!
AMETEK® Power Instruments
6
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
The DPMS ships with configuration
software to get you up and running
quickly.
Easily change transducer settings and
outputs with DPMSTalk configuration
software.
Phone: 1-800-274-5368
Fax: 585-454-7805
7
6-7
1/9/02, 5:22 PM
One Enclosure!
37 Measurements!
SCIENTIFIC
Digital Transducer
COLUMBUS
DPMS
SCIENTIFIC
Digital Power Measurement System
COLUMBUS
DPMS
Configure the DPMS to the
exact measurment that you need.
Digital Power Measurement System
With traditional transducers, one transducer is required for each measurement that you need. With the DPMS, one transducer can make multiple
measurements. In fact, you can take up to 37 measurements simultaneously with just one DPMS unit! This means you can
often specify one DPMS instead of multiple transducers.
With direct communications capability, think of the
savings that can be achieved in every aspect of a new
project. Not only is it easier for Engineering, the DPMS
will also save on wiring and valuable panel space.
The DPMS can be configured to the exact measurement
you need. Configuration is done easily with the included PC configuration software, or you can request
that your DPMS come pre-configured from the factory. With optional
voltage ranges, there is virtually no transducer application that a DPMS
can’t fill.
Fully Programmable
Digital & Analog
Transducer with
Built-in Communications
Fully Programmable
Digital & Analog
Transducer
with Built-in Communications
The DPMS makes an excellent back up strategy. Rather than stocking
numerous types and quantities of back-up transducers, you can now stock
far fewer DPMS units, which can be quickly and easily configured to your
replacement needs.
One of the most exciting innovations of the DPMS is its communication
capabilities. With MODBUS and DNP as standard protocols, connections have never been simpler. The RS-485 port allows the transducer to
communicate directly to your equipment through a multi-drop configuration, saving you valuable input ports and the need for multiplexors. All
this and also a separate port to use with the DPMS-D external display. It
gets even better! The DPMS also supports TLC. In those applications
where accuracy is important, but it may not be practical to install equipment at the point you wish to actually measure, use TLC to correct for
inaccuracies brought on by transformer and line losses.
SCIENTIFIC
COLUMBUS
DPMS
CHECK THE SPECS! You will find the DPMS to be highly accurate,
durable, flexible, and economical. The future of transducers has arrived,
and it’s the DPMS – Digital Programmable Measurement System from
Rochester Instrument Systems, the world leader in transducer technology!
Digital Power Measurement System
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Easily change transducer settings and
outputs with DPMSTalk configuration
software.
Fax: 585-454-7805
6
SCI Transducer Cat. 1-51(MTD)
The DPMS ships with configuration
software to get you up and running
quickly.
7
6-7
1/9/02, 5:22 PM
Communicate with
15 DPMS Units!
DPMS-D
Optional Digital Display
Display
4 line x 20 character vacuum fluorescent display allows Unit
ID and 3 simultaneous measurements to be viewed
Character height 0.19 inch
Color-blue
3 key switches allow selection of data to be viewed
12 standard display screens and
4 custom display screens
Displays in primary units
(CT&PT ratios configured in DPMS)
Quantities available for display
Watts – per phase and total
Vars – per phase and total
Watthours – delivered and received
Varhours – delivered and received
Voltage – phase to neutral and phase to phase
Current – phase and neutral (calculated)
Volt Amps – per phase and total
Power Factor – per phase and system frequency
Distortion – total harmonic distortion of each voltage
and current
Watthours – bidirectional
Varhours – bidirectional
Communications
Multi Addressing allows communication to up to 15 DPMS
units per DPMS-D display module
Half duplex RS-485
Recommended maximum distance between DPMS and
DPMS-D is 4000 feet
Fully Programmable
Digital & Analog Transducer with
Built-in Communications
• Multi-Function Transducer is perfect solution
for many varied applications
• Configured by User (or factory as needed)
• Programmable as 2, 2.5 or 3 elements
• Configurable Analog Outputs and Digital
Contact & Alarm Outputs
• Excellent for replacement strategy:
One unit replaces many makes and models
• Highly Accurate
• Excellent for back-up strategy:
One unit on shelf backs up many varied units in the field.
• Programmable Communications of MODBUS and DNP 3.0
• Economical
• Remote Display Option available
• Space Saving Size 3.75" x 5.375" x 6.5"
• Transformer Loss Compensation (TLC)
DIGITAL POWER MEASUREMENT SYSTEM
Programmable Configuration
2 element for 3 phase 3 wire delta
2 1/2 element for 3 phase 4 wire wye
3 element for 3 phase 4 wire wye
Additional Options:
Nominal voltage input: P2 = 277V
P3 = 480V
P4 = 69V.
Analog output option: A1 = 0-1mA
A2 = 4-20mA.
Power Requirements
95 to 256 VAC @ 50/60 Hz or DC
Digital output option: D1 = Contact outputs.
Mechanical
Panel cutout 4.38 x 3.75 inches
Weight 1.4 lbs. (0.64 kg.)
Programming Kit:
Environmental
Operating Temperature range: -20° to +70°C
Storage Temperature: -40° to +85°C
Humidity: 20 to 90% RH non condensing
RFI: no effect when subjected to 10 V/M @ 1 meter
ESD: IEC 801-2 level 3 (8 kV) with no damage
Surge Withstand: ANSI/IEEE C37.90, IEC 801-4 Class 4
Isolation: 2500 VAC RMS from power to Case or
Communications port1
Fill in the order codes as shown below
to create model number:
Inputs
Current
Nominal – 5 amps
Operating Range – 0 to 10 amps
Burden per Element = 0.25 VA
Voltage Nominal – 120 volts
Operating Range – 85 to 150 volts
Optional: 69 VAC Nominal, Range
50-85 277 VAC Nominal, Range 180320 VAC 480 VAC Nominal, Range
310-550 VAC
Burden per Element: 0.05 VA
Frequency 45 to 65 Hertz
Sample Rate
128 Samples/Cycle
Power Supply
95 to 265 VAC @ 50/60 Hz or DC
6 VA Maximum @ 120 V
Outputs
3 Channel Analog:
All (3) channels are independently configured and scaled
with DPMSTalk software
Option A1: 0 to ± 1 ma, maximum 10 volt compliance
Option A2: 4 to 20 ma, maximum 12 volt compliance
Response Time </= 200 mS
6 Channel Digital – Option D1:
All (6) channels are independently configured and scaled with
DPMSTalk software as KYZ contacts for energy measurements or as
high/low threshold alarms.
Solid state rated 50 ma @135 VAC/VDC
with less than 5 volt drop
54,000 CPH maximum
Environment
Operating Temperature range: -20° to +70°C
Storage Temperature: -40° to +85°C
Humidity: 20 to 90% RH non condensing
RFI: <1% when subjected to 10 V/M @ 1 meter
ESD: IEC 801-2 level 3 (8 kV) with no damage
Surge Withstand: ANSI/IEEE C37.90, IEC 801-4 Class 4
Isolation: 2500 VAC RMS from Input/Output/Power/Case
500 VAC RMS between digital outputs
Communication/Configuration ports share common
with the analog outputs
Influences Affecting Accuracy
Temperature: Conversion only: 75 ppm/°C
Including analog outputs: 125 ppm/°C
Long Term Stability: 0.1% of rated output/year,
noncumulative
Humidity: less than 0.05% of rated output
over the operating range
Mechanical
Size: 3.75" x 5.375" x 6.5"
Weight: 2.6 lbs. (1.2 kg.)
Communications
Hardware Protocol: RS-232 (full duplex)
or RS-485 (half duplex)
Programmable Software Protocol
Modbus: RTU or ASCII Mode
DNP 3.0
A portion of this product was funded by the
New York State Energy Research and Development Authority (NYSERDA)
R0 = Without Programming kit
consisting of DPMSTalk
Configuration Software and
RS-232/485 adapter cable
Example: DPMS-P3-A1-D1 is a DPMS at 480V with 1mA analog outputs,
digital contact outputs, and with RS-232/485 adapter cable and DPMSTalk
configuration software.
Visit Us Online!
WWW.ROCHESTER.COM
AMETEK® Power Instruments
8
SCI Transducer Cat. 1-51(MTD)
Measurement/Calculation Accuracy
Volts, Amps, Watts, Vars: 0.2%
Watthours, Varhours: 0.2%
Neutral current: 0.75%
Volt Amps: 0.5%
Power Factor: ±0.008* (rated VA/input VA)
Analog output: ±0.1%
Measured and/or calculated quantities
Watts – per phase and total
Vars – per phase and total
Voltage – phase to neutral and phase to phase
Current – phase and neutral (calculated)
Volt Amps – per phase and total
Frequency
Distortion – Total Harmonic Distortion
of each voltage & current
Watthours – delivered and received
Varhours – delivered and received
Power Factor – per phase and system
DPMS
Order Configuration Sheet
A base DPMS is standard equipped with: a nominal potential
of 120V, nominal current of 5 Amps, no analog outputs,
no digital outputs, and communications kit for programming
the DPMS. The communications kit is standard and includes
DPMSTalk programming software and a RS-232/485 adapter
with cable.
DPMS
Specifications
Digital Display
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
9
8-9
1/9/02, 5:22 PM
Communicate with
15 DPMS Units!
Fully Programmable
Digital & Analog Transducer with
Built-in Communications
DPMS-D
Optional Digital Display
Display
4 line x 20 character vacuum fluorescent display allows Unit
ID and 3 simultaneous measurements to be viewed
Character height 0.19 inch
Color-blue
3 key switches allow selection of data to be viewed
12 standard display screens and
4 custom display screens
Displays in primary units
(CT&PT ratios configured in DPMS)
Quantities available for display
Watts – per phase and total
Vars – per phase and total
Watthours – delivered and received
Varhours – delivered and received
Voltage – phase to neutral and phase to phase
Current – phase and neutral (calculated)
Volt Amps – per phase and total
Power Factor – per phase and system frequency
Distortion – total harmonic distortion of each voltage
and current
Watthours – bidirectional
Varhours – bidirectional
Communications
Multi Addressing allows communication to up to 15 DPMS
units per DPMS-D display module
Half duplex RS-485
Recommended maximum distance between DPMS and
DPMS-D is 4000 feet
• Multi-Function Transducer is perfect solution
for many varied applications
• Configured by User (or factory as needed)
• Programmable as 2, 2.5 or 3 elements
• Configurable Analog Outputs and Digital
Contact & Alarm Outputs
• Excellent for replacement strategy:
One unit replaces many makes and models
• Highly Accurate
• Excellent for back-up strategy:
One unit on shelf backs up many varied units in the field.
• Programmable Communications of MODBUS and DNP 3.0
• Economical
• Remote Display Option available
• Space Saving Size 3.75" x 5.375" x 6.5"
• Transformer Loss Compensation (TLC)
Additional Options:
Nominal voltage input: P2 = 277V
P3 = 480V
P4 = 69V.
Analog output option: A1 = 0-1mA
A2 = 4-20mA.
Power Requirements
95 to 256 VAC @ 50/60 Hz or DC
Digital output option: D1 = Contact outputs.
Mechanical
Panel cutout 4.38 x 3.75 inches
Weight 1.4 lbs. (0.64 kg.)
Programming Kit:
Environmental
Operating Temperature range: -20° to +70°C
Storage Temperature: -40° to +85°C
Humidity: 20 to 90% RH non condensing
RFI: no effect when subjected to 10 V/M @ 1 meter
ESD: IEC 801-2 level 3 (8 kV) with no damage
Surge Withstand: ANSI/IEEE C37.90, IEC 801-4 Class 4
Isolation: 2500 VAC RMS from power to Case or
Communications port1
Fill in the order codes as shown below
to create model number:
AMETEK® Power Instruments
255 North Union Street
DIGITAL POWER MEASUREMENT SYSTEM
Programmable Configuration
2 element for 3 phase 3 wire delta
2 1/2 element for 3 phase 4 wire wye
3 element for 3 phase 4 wire wye
Measured and/or calculated quantities
Watts – per phase and total
Vars – per phase and total
Voltage – phase to neutral and phase to phase
Current – phase and neutral (calculated)
Volt Amps – per phase and total
Frequency
Distortion – Total Harmonic Distortion
of each voltage & current
Watthours – delivered and received
Varhours – delivered and received
Power Factor – per phase and system
Inputs
Current
Nominal – 5 amps
Operating Range – 0 to 10 amps
Burden per Element = 0.25 VA
Voltage Nominal – 120 volts
Operating Range – 85 to 150 volts
Optional: 69 VAC Nominal, Range
50-85 277 VAC Nominal, Range 180320 VAC 480 VAC Nominal, Range
310-550 VAC
Burden per Element: 0.05 VA
Frequency 45 to 65 Hertz
Sample Rate
128 Samples/Cycle
Power Supply
95 to 265 VAC @ 50/60 Hz or DC
6 VA Maximum @ 120 V
DPMS
Order Configuration Sheet
A base DPMS is standard equipped with: a nominal potential
of 120V, nominal current of 5 Amps, no analog outputs,
no digital outputs, and communications kit for programming
the DPMS. The communications kit is standard and includes
DPMSTalk programming software and a RS-232/485 adapter
with cable.
Outputs
3 Channel Analog:
All (3) channels are independently configured and scaled
with DPMSTalk software
Option A1: 0 to ± 1 ma, maximum 10 volt compliance
Option A2: 4 to 20 ma, maximum 12 volt compliance
Response Time </= 200 mS
6 Channel Digital – Option D1:
All (6) channels are independently configured and scaled with
DPMSTalk software as KYZ contacts for energy measurements or as
high/low threshold alarms.
Solid state rated 50 ma @135 VAC/VDC
with less than 5 volt drop
54,000 CPH maximum
Measurement/Calculation Accuracy
Volts, Amps, Watts, Vars: 0.2%
Watthours, Varhours: 0.2%
Neutral current: 0.75%
Volt Amps: 0.5%
Power Factor: ±0.008* (rated VA/input VA)
Analog output: ±0.1%
Environment
Operating Temperature range: -20° to +70°C
Storage Temperature: -40° to +85°C
Humidity: 20 to 90% RH non condensing
RFI: <1% when subjected to 10 V/M @ 1 meter
ESD: IEC 801-2 level 3 (8 kV) with no damage
Surge Withstand: ANSI/IEEE C37.90, IEC 801-4 Class 4
Isolation: 2500 VAC RMS from Input/Output/Power/Case
500 VAC RMS between digital outputs
Communication/Configuration ports share common
with the analog outputs
Influences Affecting Accuracy
Temperature: Conversion only: 75 ppm/°C
Including analog outputs: 125 ppm/°C
Long Term Stability: 0.1% of rated output/year,
noncumulative
Humidity: less than 0.05% of rated output
over the operating range
Mechanical
Size: 3.75" x 5.375" x 6.5"
Weight: 2.6 lbs. (1.2 kg.)
Communications
Hardware Protocol: RS-232 (full duplex)
or RS-485 (half duplex)
Programmable Software Protocol
Modbus: RTU or ASCII Mode
DNP 3.0
A portion of this product was funded by the
New York State Energy Research and Development Authority (NYSERDA)
R0 = Without Programming kit
consisting of DPMSTalk
Configuration Software and
RS-232/485 adapter cable
Example: DPMS-P3-A1-D1 is a DPMS at 480V with 1mA analog outputs,
digital contact outputs, and with RS-232/485 adapter cable and DPMSTalk
configuration software.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
8
SCI Transducer Cat. 1-51(MTD)
DPMS
Specifications
Digital Display
9
8-9
1/9/02, 5:22 PM
SCIENTIFIC
Digilogic AC Watt or Var Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
DIGILOGIC AC WATT OR VAR TRANSDUCERS
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Applications
u Accuracy to 0.1% of reading
u Utility billing
Outputs
u 0 to ±1 mAdc
u Exceptional reliability
u Test laboratories
u 1–5 or 1–3–5 mAdc
u Excellent long-term stability
u State estimation
u 4–20 or 4–12–20 mAdc
u No zero adjustment required
u 10–50 or 10–30–50 mAdc
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
± 0.005% / ° C
±0.0065% / ° C
±0.009% / ° C
±0.01% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
0–10,000 Ω
Output Ripple Peak
< 0.5% RO
< 0.25% RO
< 400 ms to 99%
< 1 Second to 99%
Response Time
Power Factor
< 0.5% RO
< 0.25% RO
< 400 ms to 99%
< 1 Second to 99%
±0.04% VA (maximum) (Included in Accuracy specification above.)
Gain
Zero
± 1% of Reading (minimum)
±10% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Frequency Range
± 1% of Reading (minimum)
±10% of Span (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
±0.05% RO,
Noncumulative
Operating Humidity
60 Hz
± 0.1% of Span,
Noncumulative
± 0.1% RO,
Noncumulative
Complete (Input/Output/Power/Case)
Dielectric Withstand
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
Overrange with Linearity
±0.2% of Span,
Noncumulative
0–95% Noncondensing
Isolation
The Digilogic Transducer’s measurement accuracy allows precise measurement of the difference between terminal power and GSU high-side power. This
difference, characterized as a station loss, is measurable because the random
errors associated with this type of measurement are negligible when using
high-accuracy Digilogic Transducers.
See Table 2 on page 8.
0–10,000 Ω
Any
Stability (per year)
As in any system, generation losses represent unrecovered expense. Within
the generating station, losses between the generator terminals and the highvoltage side of the generator step-up (GSU) transformer can be significant.
These losses, which result from the high currents and large voltage change
through the GSU, can affect the precision of the control room real and reactive
power and energy measurements.
10 Vdc
See Table 2 on page 8.
Load
Standard Calibration
Adjustments
The exceptional accuracy of the Digilogic Transducer line allows for uncommon measurements that have real payback.
P-Option* Vars
(Var Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
PF Effect on Accuracy
Measure Power Plant Losses with Digilogic Watt or Var Transducers
0 to ±1 mAdc Vars
(Var Transducer)
P-Option* Watts
(Watt Transducer)
±(0.09% Reading + 0.005% RO) ±(0.1% Reading + 0.05% RO) ±(0.15% Reading + 0.01% RO) ±(0.15% Reading + 0.05% RO)
at 0–200% RO
at 0–120% RO
at 0–200% RO
at 0–120% RO
Accuracy
Features
0 to ±1 mAdc Watts
(Watt Transducer)
Digilogic
Digilogic watt and var
transducers provide utility,
laboratory, and industrial
users with the highest degree
of accuracy for applications
requiring precision measurement
of real and reactive electrical
power. A precision electronic
multiplier allows measurement
of true power to within 0.1% of
reading throughout a wide range of input
voltage, current, power factor, and environmental conditions.
4 lbs., 6 oz. (2 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
4 lbs., 12 oz. (2.2 kg)
500–600 Watts/Element
4 lbs., 14 oz. (2.2 kg)
4 lbs., 8 oz. (2 kg)
7.2" W x 5.3" D x 5.8" H
7.0" W x 3.7" D x 5.6" H
(183 mm x 135 mm x 147 mm) (178 mm x 94 mm x 142 mm)
Style V Case, see page 123 Style I Case, see page 122
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
Specifications subject to change without notice.
Knowing generation losses assists in the optimal scheduling of generation
resources. Using Digilogic Transducers assures accurate and reliable loss
measurement.
AMETEK® Power Instruments
10
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
11
10-11
1/9/02, 5:22 PM
SCIENTIFIC
Digilogic AC Watt or Var Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
DIGILOGIC AC WATT OR VAR TRANSDUCERS
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Applications
u Accuracy to 0.1% of reading
u Utility billing
Outputs
u 0 to ±1 mAdc
u Test laboratories
u 1–5 or 1–3–5 mAdc
u Excellent long-term stability
u State estimation
u 4–20 or 4–12–20 mAdc
u No zero adjustment required
u 10–50 or 10–30–50 mAdc
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
± 0.005% / ° C
±0.0065% / ° C
±0.009% / ° C
±0.01% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
0–10,000 Ω
Output Ripple Peak
< 0.5% RO
< 0.25% RO
< 400 ms to 99%
< 1 Second to 99%
Response Time
Power Factor
Standard Calibration
Adjustments
The Digilogic Transducer’s measurement accuracy allows precise measurement of the difference between terminal power and GSU high-side power. This
difference, characterized as a station loss, is measurable because the random
errors associated with this type of measurement are negligible when using
high-accuracy Digilogic Transducers.
< 0.5% RO
< 0.25% RO
< 400 ms to 99%
< 1 Second to 99%
±0.04% VA (maximum) (Included in Accuracy specification above.)
Gain
Zero
± 1% of Reading (minimum)
±10% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Frequency Range
± 1% of Reading (minimum)
±10% of Span (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
±0.05% RO,
Noncumulative
Operating Humidity
60 Hz
± 0.1% of Span,
Noncumulative
± 0.1% RO,
Noncumulative
Complete (Input/Output/Power/Case)
Dielectric Withstand
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
Overrange with Linearity
±0.2% of Span,
Noncumulative
0–95% Noncondensing
Isolation
As in any system, generation losses represent unrecovered expense. Within
the generating station, losses between the generator terminals and the highvoltage side of the generator step-up (GSU) transformer can be significant.
These losses, which result from the high currents and large voltage change
through the GSU, can affect the precision of the control room real and reactive
power and energy measurements.
See Table 2 on page 8.
0–10,000 Ω
Any
Stability (per year)
The exceptional accuracy of the Digilogic Transducer line allows for uncommon measurements that have real payback.
10 Vdc
See Table 2 on page 8.
Load
PF Effect on Accuracy
Measure Power Plant Losses with Digilogic Watt or Var Transducers
P-Option* Vars
(Var Transducer)
Temperature Effect on Accuracy
Compliance Voltage
u Exceptional reliability
0 to ±1 mAdc Vars
(Var Transducer)
P-Option* Watts
(Watt Transducer)
±(0.09% Reading + 0.005% RO) ±(0.1% Reading + 0.05% RO) ±(0.15% Reading + 0.01% RO) ±(0.15% Reading + 0.05% RO)
at 0–200% RO
at 0–120% RO
at 0–200% RO
at 0–120% RO
Accuracy
Features
0 to ±1 mAdc Watts
(Watt Transducer)
Digilogic
Digilogic watt and var
transducers provide utility,
laboratory, and industrial
users with the highest degree
of accuracy for applications
requiring precision measurement
of real and reactive electrical
power. A precision electronic
multiplier allows measurement
of true power to within 0.1% of
reading throughout a wide range of input
voltage, current, power factor, and environmental conditions.
4 lbs., 6 oz. (2 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
4 lbs., 12 oz. (2.2 kg)
4 lbs., 8 oz. (2 kg)
7.2" W x 5.3" D x 5.8" H
7.0" W x 3.7" D x 5.6" H
(183 mm x 135 mm x 147 mm) (178 mm x 94 mm x 142 mm)
Style V Case, see page 123 Style I Case, see page 122
500–600 Watts/Element
500–1000 Vars/Element
4 lbs., 14 oz. (2.2 kg)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
Specifications subject to change without notice.
Knowing generation losses assists in the optimal scheduling of generation
resources. Using Digilogic Transducers assures accurate and reliable loss
measurement.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
10
SCI Transducer Cat. 1-51(MTD)
11
10-11
1/9/02, 5:22 PM
Ordering Procedure
Digilogic AC Watt or Var Transducers
Ordering Procedure
Digilogic AC Watt or Var Transducers
Table 3 Auxiliary Power Supply Selection
ORDERING PROCEDURE
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Output
Auxiliary
Power
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
External
Aux. Power
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 6
Table 6
Table 3
A2
DL342K5
-5
PAN7
-1
-RS
Specify
output
voltage
A4
-SM
(P-Option Units)
A2** (leave blank)
Specify
input
value
If other than 120 Vac
(std.), specify ext.
aux. power voltage:
69 Vac Aux.,
240 Vac Aux.,
277 Vac Aux.,
or 480 Vac Aux.
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
84-108% of Nominal Aux. Power Voltage
50-500 Hz
Equals Input Frequency
6 VA
6 VA
Current
Option
-3
-4
Std.***
-11
-5
15 A
-8****
Current Range
Calibration at Rated Output
Nominal
w/ Accuracy
(5 A Nominal Input)
1A
0-2 A
100 W or Vars/Element
2.5 A
0-5 A
250 W or Vars/Element
5A
0-10 A
500 W or Vars/Element
7.5 A
0-15 A
750 W or Vars/Element
10 A
0-20 A
1000 W or Vars/Element
0-20 A1500 W or Vars/Element
25 A
0-30 A
2500 W or Vars/Element
Option
-0
Std.***
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element -7
*** Leave "Input" positions blank in the model number.
**** Option -8 requires a Style V case. (See page 123 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
Table 5 Scaling Resistor (-RS)/Frequency Options
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load
impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance
is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20,
or 50 mAdc, respectively.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 6 Other Options
Option
-SC††
-SM
P-Option
PAN6
PAN7
PAN8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
PAN6-B
PAN7-B
PAN8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
-Z
Description
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option unidirectional units)
†† You must specify the desired input value:
0 to ±1 mAdc units can be calibrated within 90-180% of their standardcalibration input watts or vars. (Example: A 2-element watt transducer is calibrated to 1000 W standard. The -SC option can be
added for input levels from 900 W (90%) to 1800 W (180%).) P-Option
units can be calibrated within 60-180% of their standard-calibration
input watts or vars.
This information is not part of the model number, but must be provided
to the factory when you place your order.
If you require additional options not shown here, see Special Options on page 128. When ordering any special options,
or more than three options, you must first consult the factory for pricing and delivery estimates.
AMETEK® Power Instruments
12
SCI Transducer Cat. 1-51(MTD)
Voltage
* 11/2- and 21/2-element units
require a balanced voltage.
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
50-500 Hz
Equals Input Frequency
Table 4 Input Selection
Option
-RS†
-6
-12
-6-RS†
-12-RS†
Table 1 Base Model Number Selection
Var
Model No.
DLV5C5
DLV5C511/2
DLV31K5
DLV31K521/2
DLV342K5
85-135 Vac
70-112% of Nominal Aux. Power Voltage
DC external auxiliary power available; see Special Options on page 128.
DL342K5A2-5-1-RS-SM-SC
3-element, 0 to ±1 mAdc Watt Transducer; 120 Vac external auxiliary power; 10 A input; 240 V input; resistor scaling
(converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
Watt
Model No.
DL5C5
DL5C511/2
DL31K5
DL31K521/2
DL342K5
Burden
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
-SC
DL342K5PAN7A4-5-1-RS-SM-SC
3-element, 4-20 mAdc Watt Transducer; internal auxiliary power; 10 A input; 240 V input; resistor scaling (converts current
output to voltage output); seismic brace; special calibration (example: 7200 W).
Element
1
11/2*
2
21/2*
3
Frequency Range
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
EXAMPLES:
A2**
A4
A4
0 to ±1 mAdc
output
Input Range
Digilogic
Base Model No.
P-Option
outputs
Description
(0 to ±1 mAdc Units)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
13
12-13
1/9/02, 5:22 PM
Ordering Procedure
Digilogic AC Watt or Var Transducers
Ordering Procedure
Digilogic AC Watt or Var Transducers
Table 3 Auxiliary Power Supply Selection
ORDERING PROCEDURE
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Output
Auxiliary
Power
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
External
Aux. Power
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 6
Table 6
Table 3
A2
-5
PAN7
-1
-RS
Specify
output
voltage
A4
-SM
(P-Option Units)
A2** (leave blank)
Specify
input
value
If other than 120 Vac
(std.), specify ext.
aux. power voltage:
69 Vac Aux.,
240 Vac Aux.,
277 Vac Aux.,
or 480 Vac Aux.
DL342K5PAN7A4-5-1-RS-SM-SC
3-element, 4-20 mAdc Watt Transducer; internal auxiliary power; 10 A input; 240 V input; resistor scaling (converts current
output to voltage output); seismic brace; special calibration (example: 7200 W).
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
AMETEK® Power Instruments
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
84-108% of Nominal Aux. Power Voltage
50-500 Hz
Equals Input Frequency
6 VA
6 VA
Current
Option
-3
-4
Std.***
-11
-5
15 A
-8****
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
PAN6-B
PAN7-B
PAN8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
Phone: 1-800-274-5368
Option
-0
Std.***
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element -7
*** Leave "Input" positions blank in the model number.
Table 5 Scaling Resistor (-RS)/Frequency Options
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load
impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance
is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20,
or 50 mAdc, respectively.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 6 Other Options
P-Option
PAN6
PAN7
PAN8
Rochester, New York 14605
Voltage
**** Option -8 requires a Style V case. (See page 123 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
Option
-SC††
-SM
255 North Union Street
Current Range
Calibration at Rated Output
Nominal
w/ Accuracy
(5 A Nominal Input)
1A
0-2 A
100 W or Vars/Element
2.5 A
0-5 A
250 W or Vars/Element
5A
0-10 A
500 W or Vars/Element
7.5 A
0-15 A
750 W or Vars/Element
10 A
0-20 A
1000 W or Vars/Element
0-20 A1500 W or Vars/Element
25 A
0-30 A
2500 W or Vars/Element
-Z
Description
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option unidirectional units)
†† You must specify the desired input value:
0 to ±1 mAdc units can be calibrated within 90-180% of their standardcalibration input watts or vars. (Example: A 2-element watt transducer is calibrated to 1000 W standard. The -SC option can be
added for input levels from 900 W (90%) to 1800 W (180%).) P-Option
units can be calibrated within 60-180% of their standard-calibration
input watts or vars.
This information is not part of the model number, but must be provided
to the factory when you place your order.
If you require additional options not shown here, see Special Options on page 128. When ordering any special options,
or more than three options, you must first consult the factory for pricing and delivery estimates.
Fax: 585-454-7805
12
SCI Transducer Cat. 1-51(MTD)
3 VA
3 VA
* 11/2- and 21/2-element units
require a balanced voltage.
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
50-500 Hz
Equals Input Frequency
Table 4 Input Selection
Option
-RS†
-6
-12
-6-RS†
-12-RS†
Table 1 Base Model Number Selection
Var
Model No.
DLV5C5
DLV5C511/2
DLV31K5
DLV31K521/2
DLV342K5
85-135 Vac
70-112% of Nominal Aux. Power Voltage
DC external auxiliary power available; see Special Options on page 128.
DL342K5A2-5-1-RS-SM-SC
3-element, 0 to ±1 mAdc Watt Transducer; 120 Vac external auxiliary power; 10 A input; 240 V input; resistor scaling
(converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
Watt
Model No.
DL5C5
DL5C511/2
DL31K5
DL31K521/2
DL342K5
Burden
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
-SC
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
Element
1
11/2*
2
21/2*
3
Frequency Range
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
DL342K5
EXAMPLES:
A2**
A4
A4
0 to ±1 mAdc
output
Input Range
Digilogic
Base Model No.
P-Option
outputs
Description
(0 to ±1 mAdc Units)
13
12-13
1/9/02, 5:22 PM
Wiring Diagrams
Digilogic AC Watt or Var Transducers
Wiring Diagrams
Digilogic AC Watt or Var Transducers
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
1 Element, Single Phase, 2 Wire
1 Element, Single Phase, 2 Wire
11/2 Element, Single Phase, 3 Wire
L1
LINE
L1
-
DC
OUTPUT
1
7
L1
L2
-
+
2
3
8
9
4
10
5
11
6
12
DC
OUTPUT
1
6A
7
12A
LINE
N
11/2 Element, Single Phase, 3 Wire
LINE
L1
L2
LINE
N
Digilogic
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
L2
L2
-
DC
OUTPUT
-
+
DC
OUTPUT
+
+
2
3
8
9
4
10
5
11
6
12
6A
1
2
3
4
5
6
6A
7
8
9
10
11
12
12A
1
2
3
4
5
6
6A
7
8
9
10
11
12
12A
12A
LOAD
LOAD
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
11/2 Element, 3 Phase, 3 Wire, Delta
L1
-
DC
OUTPUT
1
7
L3
L1
+
2
3
8
9
4
10
5
11
6
12
11/2 Element, 3 Phase, 3 Wire, Delta
2 Element, 3 Phase, 3 Wire, Delta
LINE
L2
6A
DC
OUTPUT
1
12A
7
LINE
L2
L1
+
2
3
8
9
4
10
5
11
6
12
DC
OUTPUT
-
DC
OUTPUT
1
2
3
4
5
6
6A
1
2
3
4
5
6
6A
7
8
9
10
11
12
12A
7
8
9
10
11
12
12A
L2
L3
EXTERNAL
AUX. POWER
LOAD
21/2 Element, 3 Phase, 4 Wire, Wye
LINE
L1
N
L2
LOAD
3 Element, 3 Phase, 4 Wire, Wye
LINE
L1
N
-
1
-
+
2
3
4
5
6
DC
OUTPUT
1
6A
2
DC
OUTPUT
L3
N
LINE
3
4
5
6
9
10
11
12
-
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
12A
7
8
DC
OUTPUT
9
10
11
12
1
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
12A
LOAD
8
9
10
11
12
12A
7
8
9
10
11
12
12A
LOAD
LOAD
LOAD
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
AMETEK® Power Instruments
14
SCI Transducer Cat. 1-51(MTD)
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
J 1001-9111 (10K)
14-15
N
+
EXTERNAL
AUX. POWER
7
Adjust
L3
6A
EXTERNAL
AUX. POWER
8
+
L2
+
1
7
L3
+
L1
DC
OUTPUT
LINE
L2
LOAD
3 Element, 3 Phase, 4 Wire, Wye
L3
L1
L3
12A
LINE
L2
2 Element, 3 Phase, 3 Wire, Delta
LINE
L2
+
EXTERNAL
AUX. POWER
L1
LOAD
6A
EXTERNAL
AUX. POWER
21/2 Element, 3 Phase, 4 Wire, Wye
EXTERNAL
AUX. POWER
L3
-
LOAD
EXTERNAL
AUX. POWER
NOTE: For units with -8 option, connect
current input to terminals 7 (•) & 10.
LOAD
EXTERNAL
AUX. POWER
NOTE: For units with -8 option,
connect current input to terminals 7
(•) & 10.
1/9/02, 5:23 PM
Fax: 585-454-7805
15
Wiring Diagrams
Digilogic AC Watt or Var Transducers
Wiring Diagrams
Digilogic AC Watt or Var Transducers
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
1 Element, Single Phase, 2 Wire
1 Element, Single Phase, 2 Wire
11/2 Element, Single Phase, 3 Wire
L1
LINE
L1
-
DC
OUTPUT
1
7
L1
L2
-
+
2
3
8
9
4
10
5
11
6
12
DC
OUTPUT
1
6A
7
12A
LINE
N
11/2 Element, Single Phase, 3 Wire
LINE
L1
L2
LINE
N
Digilogic
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
L2
L2
-
DC
OUTPUT
-
+
DC
OUTPUT
+
+
2
3
8
9
4
10
5
11
6
12
6A
1
2
3
4
5
6
6A
7
8
9
10
11
12
12A
1
2
3
4
5
6
6A
7
8
9
10
11
12
12A
12A
LOAD
LOAD
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
11/2 Element, 3 Phase, 3 Wire, Delta
-
DC
OUTPUT
1
7
LINE
L2
L3
L1
+
2
3
8
9
4
10
5
11
6
12
11/2 Element, 3 Phase, 3 Wire, Delta
2 Element, 3 Phase, 3 Wire, Delta
L1
6A
DC
OUTPUT
1
12A
7
LINE
L2
L1
+
2
3
8
9
4
10
5
11
6
12
DC
OUTPUT
-
DC
OUTPUT
1
2
3
4
5
6
6A
1
2
3
4
5
6
6A
7
8
9
10
11
12
12A
7
8
9
10
11
12
12A
L2
L3
EXTERNAL
AUX. POWER
LOAD
21/2 Element, 3 Phase, 4 Wire, Wye
LINE
L1
N
L2
LOAD
3 Element, 3 Phase, 4 Wire, Wye
LINE
L1
N
-
1
-
+
2
3
4
5
6
DC
OUTPUT
1
6A
2
DC
OUTPUT
L3
N
LINE
3
4
5
6
9
10
11
12
-
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
12A
7
8
DC
OUTPUT
9
10
11
12
1
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
12A
LOAD
8
9
10
11
12
12A
7
8
9
10
11
12
12A
LOAD
LOAD
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
LOAD
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
14
SCI Transducer Cat. 1-51(MTD)
N
+
EXTERNAL
AUX. POWER
7
Adjust
L3
6A
EXTERNAL
AUX. POWER
8
+
L2
+
1
7
L3
+
L1
DC
OUTPUT
LINE
L2
LOAD
3 Element, 3 Phase, 4 Wire, Wye
L3
L1
12A
LINE
L2
2 Element, 3 Phase, 3 Wire, Delta
L3
+
EXTERNAL
AUX. POWER
L1
LOAD
6A
EXTERNAL
AUX. POWER
21/2 Element, 3 Phase, 4 Wire, Wye
LINE
L2
EXTERNAL
AUX. POWER
L3
-
LOAD
EXTERNAL
AUX. POWER
NOTE: For units with -8 option, connect
current input to terminals 7 (•) & 10.
LOAD
EXTERNAL
AUX. POWER
NOTE: For units with -8 option,
connect current input to terminals 7
(•) & 10.
15
14-15
1/9/02, 5:23 PM
SCIENTIFIC
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
DIGILOGIC AC WATT/WATTHOUR OR VAR/VARHOUR TRANSDUCERS
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Features
◆ Accuracy to 0.1% of reading
Applications
◆ Utility billing
Outputs
◆ 0 to ±1 mAdc
◆ Analog & digital outputs
◆ Test laboratories
◆ 1–5 or 1–3–5 mAdc
◆ Exceptional reliability
◆ Process control
◆ 4–20 or 4–12–20 mAdc
◆ Excellent long-term stability
◆ 10–50 or 10–30–50 mAdc
◆ Wide selection of current &
voltage input ranges
◆ Relay and solid-state
outputs for watthour and
varhour functions
0 to ±1 mAdc Watts
(Watt/Watthour
Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
±0.005% / ° C
±0.0065% / ° C
±0.009% / ° C
± 0.01% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
Load
0–10,000 Ω
Output Ripple Peak
< 0.5% RO
Relay Contact Rating (-60XX option)
See Table 2 on page 14.
0–10,000 Ω
< 0.25% RO
< 0.25% RO
< 0.5% RO
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
One billion operations when operated within specifications.
Relay Contact Life (-60XX option)
Solid-State Output Contact
Rating (-62XX option)
28 Vdc (maximum) VCESAT: 1 Vdc (maximum) at 7 mAdc
< 400 ms to 99%
< 1 Second to 99%
< 1 Second to 99%
< 400 ms to 99%
Any
±0.04% VA (maximum) (Included in Accuracy specification above.)
PF Effect on Accuracy
Standard Calibration
Adjustments
10 Vdc
See Table 2 on page 14.
Power Factor
Gain
Zero
±1% of Reading (minimum)
±10% of Span (minimum)
None Required
± 5% of Zero Point (minimum)
Stability (per year)
± 0.05% RO,
Noncumulative
The Digilogic Transducer is recognized as the premier power-system
parameter-measurement device. A new twist in DL application
results from the exceptional long-term stability of the patented
Digilogic design.
Many Scientific Columbus customers have found that the accuracy
and stability of our Digilogic Transducers rival or exceed the precision of their best laboratory standards. As one Scientific Columbus
customer stated, “If my standard indicates that one of my Digilogic
Transducers is no longer accurate, I send the standard in for repair!”
Approximate Dimensions
(excluding mounting plate)
0–95% Noncondensing
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Overrange with Linearity
±0.2% of Span,
Noncumulative
±0.1% RO,
Noncumulative
Complete (Input/Output/Power/Case) All KYZ outputs are isolated.
Dielectric Withstand
Maximum Net Weight
60 Hz
±0.1% of Span,
Noncumulative
Operating Humidity
Isolation
±1% of Reading (minimum)
±10% of Span (minimum)
None Required
± 5% of Zero Point (minimum)
58–62 Hz
Frequency Range
4 lbs., 12 oz. (2.2 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
5 lbs., 2 oz. (2.3 kg)
4 lbs., 14 oz. (2.2 kg)
7.2" W x 5.3" D x 5.8" H
7.0" W x 3.7" D x 5.6" H
(183 mm x 135 mm x 147 mm) (178 mm x 94 mm x 142 mm)
Style V Case, see page 123 Style I Case, see page 122
500–600 Watts/Element
5 lbs., 4 oz. (2.4 kg)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
AMETEK® Power Instruments
16
SCI Transducer Cat. 1-51(MTD)
P-Option* Vars
(Var/Varhour
Transducer)
±(0.09% Reading + 0.005% RO) ±(0.1% Reading + 0.05% RO) ± (0.15% Reading + 0.01% RO) ± (0.15% Reading + 0.05% RO)
at 0–200% RO
at 0–120% RO
at 0–120% RO
at 0–200% RO
Accuracy
Response Time
Digilogic Transducers Used to Calibrate Accuracy Standards
0 to ±1 mAdc Vars
(Var/Varhour
Transducer)
P-Option* Watts
(Watt/Watthour
Transducer)
Digilogic
Digilogic combined watt/watthour and var/varhour transducers
provide high accuracy with two
simultaneous outputs: an analog
output directly proportional to
instantaneous watts or vars, and a
digital (pulse) output (Form-C
mercury-wetted relay or solid-state)
directly proportional to watthours or
varhours. All models are available in
either unidirectional or bidirectional configurations.
255 North Union Street
Rochester, New York 14605
Specifications subject to change without notice.
Phone: 1-800-274-5368
Fax: 585-454-7805
17
16-17
1/9/02, 5:23 PM
SCIENTIFIC
Specifications
COLUMBUS
SCIENTIFIC
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
COLUMBUS
DIGILOGIC AC WATT/WATTHOUR OR VAR/VARHOUR TRANSDUCERS
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Features
Applications
◆ Accuracy to 0.1% of reading
◆ Utility billing
Outputs
◆ 0 to ±1 mAdc
◆ Analog & digital outputs
◆ Test laboratories
◆ 1–5 or 1–3–5 mAdc
◆ Exceptional reliability
◆ Process control
◆ 4–20 or 4–12–20 mAdc
◆ Excellent long-term stability
◆ 10–50 or 10–30–50 mAdc
◆ Wide selection of current &
voltage input ranges
◆ Relay and solid-state
outputs for watthour and
varhour functions
0 to ±1 mAdc Watts
(Watt/Watthour
Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
±0.005% / ° C
±0.0065% / ° C
±0.009% / ° C
± 0.01% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
Load
0–10,000 Ω
Output Ripple Peak
< 0.5% RO
Relay Contact Rating (-60XX option)
One billion operations when operated within specifications.
Solid-State Output Contact
Rating (-62XX option)
28 Vdc (maximum) VCESAT: 1 Vdc (maximum) at 7 mAdc
< 400 ms to 99%
< 1 Second to 99%
±0.04% VA (maximum) (Included in Accuracy specification above.)
Gain
Zero
Stability (per year)
±1% of Reading (minimum)
±10% of Span (minimum)
None Required
± 5% of Zero Point (minimum)
The Digilogic Transducer is recognized as the premier power-system
parameter-measurement device. A new twist in DL application
results from the exceptional long-term stability of the patented
Digilogic design.
Many Scientific Columbus customers have found that the accuracy
and stability of our Digilogic Transducers rival or exceed the precision of their best laboratory standards. As one Scientific Columbus
customer stated, “If my standard indicates that one of my Digilogic
Transducers is no longer accurate, I send the standard in for repair!”
Approximate Dimensions
(excluding mounting plate)
0–95% Noncondensing
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
4 lbs., 12 oz. (2.2 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
5 lbs., 2 oz. (2.3 kg)
4 lbs., 14 oz. (2.2 kg)
7.2" W x 5.3" D x 5.8" H
7.0" W x 3.7" D x 5.6" H
(183 mm x 135 mm x 147 mm) (178 mm x 94 mm x 142 mm)
Style V Case, see page 123 Style I Case, see page 122
500–600 Watts/Element
500–1000 Vars/Element
5 lbs., 4 oz. (2.4 kg)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
Specifications subject to change without notice.
Fax: 585-454-7805
16
SCI Transducer Cat. 1-51(MTD)
±0.2% of Span,
Noncumulative
±0.1% RO,
Noncumulative
Complete (Input/Output/Power/Case) All KYZ outputs are isolated.
Surge Withstand
Overrange with Linearity
60 Hz
±0.1% of Span,
Noncumulative
Dielectric Withstand
Maximum Net Weight
±1% of Reading (minimum)
±10% of Span (minimum)
None Required
± 5% of Zero Point (minimum)
58–62 Hz
± 0.05% RO,
Noncumulative
Operating Humidity
Isolation
Phone: 1-800-274-5368
< 1 Second to 99%
< 400 ms to 99%
Any
Frequency Range
Rochester, New York 14605
< 0.25% RO
< 0.5% RO
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
PF Effect on Accuracy
255 North Union Street
See Table 2 on page 14.
0–10,000 Ω
< 0.25% RO
Relay Contact Life (-60XX option)
Standard Calibration
Adjustments
10 Vdc
See Table 2 on page 14.
Power Factor
AMETEK® Power Instruments
P-Option* Vars
(Var/Varhour
Transducer)
±(0.09% Reading + 0.005% RO) ±(0.1% Reading + 0.05% RO) ± (0.15% Reading + 0.01% RO) ± (0.15% Reading + 0.05% RO)
at 0–200% RO
at 0–120% RO
at 0–120% RO
at 0–200% RO
Accuracy
Response Time
Digilogic Transducers Used to Calibrate Accuracy Standards
0 to ±1 mAdc Vars
(Var/Varhour
Transducer)
P-Option* Watts
(Watt/Watthour
Transducer)
Digilogic
Digilogic combined watt/watthour and var/varhour transducers
provide high accuracy with two
simultaneous outputs: an analog
output directly proportional to
instantaneous watts or vars, and a
digital (pulse) output (Form-C
mercury-wetted relay or solid-state)
directly proportional to watthours or
varhours. All models are available in
either unidirectional or bidirectional configurations.
17
16-17
1/9/02, 5:23 PM
Ordering Procedure
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
Ordering Procedure
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Description
Output
Auxiliary
Power
Pulse
Output
Mounting
Orientation
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
Ext. Aux.
Power
A2***
A4
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 5
Table 6
Table 7
Table 7
Table 3
(P-Option Units)
A2*** (leave blank)
A4
A2
-6070
PAN7
A4
Burden
External Auxiliary Power (120 Vac std.) 85-135 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.) 100-130 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
*** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
DLV31K521/2
P-Option
outputs
Frequency Range
Digilogic
Base Model No.
0 to ±1 mAdc
output
Input Range
(0 to ±1 mAdc Units)
-V
-5
Specify
counts
per hour
-1
-RS
-SM
Specify
output
voltage
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
DC external auxiliary power available; see Special Options on page 128.
-SC
Table 4 Pulse Output Selection
Specify
input
value
If other than 120 Vac (std.), specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
Option
-6070
-6270
-6096
-6296
Description
Form-C Mercury-Wetted Relay, Unidirectional
Form-C Solid-State, Unidirectional
Form-C Mercury-Wetted Relay, Bidirectional
Form-C Solid-State, Bidirectional
CPH Range****
2-14,000
2-900,000
2-14,000
2-900,000
Mounting Orientation*****
-V (Vertical) or -H (Horizontal)
Not Applicable
-V (Vertical) or -H (Horizontal)
Not Applicable
**** Standard cph is one count/watthour or varhour unless otherwise specified.
***** You must specify the desired mounting orientation for units with mercury-wetted relays.
Table 5 Input Selection
EXAMPLES:
DLV31K521/2A2-6070-V-5-1-RS-SM-SC
Current
21/2-element, 0 to ±1 mAdc Var/Varhour Transducer; 120 Vac external auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output);
seismic brace; special calibration (example: 7200 W).
DLV31K521/2PAN7A4-6070-V-5-1-RS-SM-SC
21/2-element, 4-20 mAdc Var/Varhour Transducer; internal auxiliary power; mercury-wetted relay (unidirectional);
vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output); seismic brace;
special calibration (example: 7200 W).
Element
1
2
21/2*
3
Var
Model No.
DLV5C5
DLV31K5
DLV31K521/2
DLV342K5
Current Range
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
0-30 A
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
* 21/2-element units require
a balanced voltage.
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element
† Leave "Input" positions blank in the model number.
Option
-RS†††
-6
-12
-6-RS†††
-12-RS†††
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
††† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance is 200, 50, or 20 (kΩ/Vdc)
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be provided to the factory when you
place your order.
Table 7 Other Options
P-Option**
PAN6
PAN7
PAN8
PAN6-B
PAN7-B
PAN8-B
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
** PAN models take -6070 or -6270 unidirectional pulse outputs;
PAN-B models take -6096 or -6296 bidirectional pulse outputs.
Option
-SC††††
-SM
-Z
Description
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option unidirectional units)
†††† You must specify the desired input value:
0 to ±1 mAdc units can be calibrated within 90-180% of their
standard-calibration input watts or vars. (Example: A 2-element
watt/watthour transducer is calibrated to 1000 W standard. The
-SC option can be added for input levels from 900 W (90%) to
1800 W (180%).) P-Option units can be calibrated within 60-180%
of their standard-calibration input watts or vars.
This information is not part of the model number, but must be
provided to the factory when you place your order.
If you require additional options not shown here, see Special Options on page 128. When ordering any special options,
or more than three options, you must first consult the factory for pricing and delivery estimates.
AMETEK® Power Instruments
18
SCI Transducer Cat. 1-51(MTD)
Calibration at Rated Output
(5 A Nominal Input)
Option
100 W or Vars/Element
-0
250 W or Vars/Element
Std.†
500 W or Vars/Element
-1
750 W or Vars/Element
-9
1000 W or Vars/Element
-2
1500 W or Vars/Element
2500 W or Vars/Element
Table 6 Scaling Resistor (-RS)/Frequency Options
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
25 A
†† Option -8 requires a Style V case. (See page 123 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
Table 1 Base Model Number Selection
Watt
Model No.
DL5C5
DL31K5
DL31K521/2
DL342K5
Option
-3
-4
Std.†
-11
-5
-7
-8††
Voltage
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
19
18-19
1/9/02, 5:23 PM
Ordering Procedure
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
Ordering Procedure
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Description
Output
Auxiliary
Power
Pulse
Output
Mounting
Orientation
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
Ext. Aux.
Power
A2***
A4
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 5
Table 6
Table 7
Table 7
Table 3
(P-Option Units)
A2*** (leave blank)
A4
A2
-6070
PAN7
A4
Burden
External Auxiliary Power (120 Vac std.) 85-135 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.) 100-130 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
*** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
DLV31K521/2
P-Option
outputs
Frequency Range
Digilogic
Base Model No.
0 to ±1 mAdc
output
Input Range
(0 to ±1 mAdc Units)
-V
-5
Specify
counts
per hour
-1
-RS
-SM
Specify
output
voltage
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
DC external auxiliary power available; see Special Options on page 128.
-SC
Table 4 Pulse Output Selection
Specify
input
value
If other than 120 Vac (std.), specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
Option
-6070
-6270
-6096
-6296
Description
Form-C Mercury-Wetted Relay, Unidirectional
Form-C Solid-State, Unidirectional
Form-C Mercury-Wetted Relay, Bidirectional
Form-C Solid-State, Bidirectional
CPH Range****
2-14,000
2-900,000
2-14,000
2-900,000
Mounting Orientation*****
-V (Vertical) or -H (Horizontal)
Not Applicable
-V (Vertical) or -H (Horizontal)
Not Applicable
**** Standard cph is one count/watthour or varhour unless otherwise specified.
***** You must specify the desired mounting orientation for units with mercury-wetted relays.
Table 5 Input Selection
EXAMPLES:
DLV31K521/2A2-6070-V-5-1-RS-SM-SC
Current
21/2-element, 0 to ±1 mAdc Var/Varhour Transducer; 120 Vac external auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output);
seismic brace; special calibration (example: 7200 W).
DLV31K521/2PAN7A4-6070-V-5-1-RS-SM-SC
21/2-element, 4-20 mAdc Var/Varhour Transducer; internal auxiliary power; mercury-wetted relay (unidirectional);
vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output); seismic brace;
special calibration (example: 7200 W).
Element
1
2
21/2*
3
Var
Model No.
DLV5C5
DLV31K5
DLV31K521/2
DLV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
* 21/2-element units require
a balanced voltage.
Option
-RS†††
-6
-12
-6-RS†††
-12-RS†††
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
P-Option**
PAN6
PAN7
PAN8
PAN6-B
PAN7-B
PAN8-B
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Option
-SC††††
-SM
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element
† Leave "Input" positions blank in the model number.
††† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance is 200, 50, or 20 (kΩ/Vdc)
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be provided to the factory when you
place your order.
-Z
Description
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option unidirectional units)
†††† You must specify the desired input value:
0 to ±1 mAdc units can be calibrated within 90-180% of their
standard-calibration input watts or vars. (Example: A 2-element
watt/watthour transducer is calibrated to 1000 W standard. The
-SC option can be added for input levels from 900 W (90%) to
1800 W (180%).) P-Option units can be calibrated within 60-180%
of their standard-calibration input watts or vars.
This information is not part of the model number, but must be
provided to the factory when you place your order.
If you require additional options not shown here, see Special Options on page 128. When ordering any special options,
or more than three options, you must first consult the factory for pricing and delivery estimates.
Fax: 585-454-7805
18
SCI Transducer Cat. 1-51(MTD)
Calibration at Rated Output
(5 A Nominal Input)
Option
100 W or Vars/Element
-0
250 W or Vars/Element
Std.†
500 W or Vars/Element
-1
750 W or Vars/Element
-9
1000 W or Vars/Element
-2
1500 W or Vars/Element
2500 W or Vars/Element
Table 7 Other Options
** PAN models take -6070 or -6270 unidirectional pulse outputs;
PAN-B models take -6096 or -6296 bidirectional pulse outputs.
AMETEK® Power Instruments
Current Range
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
0-30 A
Table 6 Scaling Resistor (-RS)/Frequency Options
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
25 A
†† Option -8 requires a Style V case. (See page 123 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
Table 1 Base Model Number Selection
Watt
Model No.
DL5C5
DL31K5
DL31K521/2
DL342K5
Option
-3
-4
Std.†
-11
-5
-7
-8††
Voltage
19
18-19
1/9/02, 5:23 PM
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
21/2 Element, 3 Phase, 4 Wire, Wye
-6270/-6296 Models
-6070/-6096 Models
-
DC
OUTPUT
1
L1
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
L2
-
+
2
3
4
5
6
A
B
C
LINE
LINE
LINE
L2
+
2
-6270/-6296 Models
-6070/-6096 Models
LINE
L1
DC
OUTPUT
1
D
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
7
H
LOAD
8
9
10
11
12
E
F
G
L2
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
Digilogic
1 Element, Single Phase, 2 Wire
7
H
8
9
10
11
12
E
F
G
H
LOAD
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
LOAD
LOAD
Omitted on -6070 Models
Omitted on -6070 Models
Omitted on -6270 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070/-6096 Models
-6270/-6296 Models
L1
-
DC
OUTPUT
1
2
LINE
L2
L1
L3
-
+
3
4
5
6
A
B
C
D
-6070/-6096 Models
DC
OUTPUT
1
2
LINE
L2
LINE
L3
L1
8
9
10
11
12
E
F
G
H
7
8
3
4
5
6
A
B
C
-
D
LOAD
Omitted on -6070 Models
LINE
L3
DC
OUTPUT
L1
N
9
10
11
12
E
F
G
-
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
+
1
2
3
4
5
6
A
B
C
D
8
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
H
7
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
AMETEK® Power Instruments
20
SCI Transducer Cat. 1-51(MTD)
L2
DC
OUTPUT
EXTERNAL
AUX. POWER
H
7
EXTERNAL
AUX. POWER
L2
+
1
7
-6270/-6296 Models
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
21
20-21
1/9/02, 5:23 PM
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
21/2 Element, 3 Phase, 4 Wire, Wye
-6270/-6296 Models
-6070/-6096 Models
-
DC
OUTPUT
1
L1
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
L2
-
+
2
3
4
5
6
A
B
C
LINE
LINE
LINE
L2
+
2
-6270/-6296 Models
-6070/-6096 Models
LINE
L1
DC
OUTPUT
1
D
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
7
H
LOAD
8
9
10
11
12
E
F
G
L2
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
Digilogic
1 Element, Single Phase, 2 Wire
7
H
8
9
10
11
12
E
F
G
H
LOAD
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
LOAD
LOAD
Omitted on -6070 Models
Omitted on -6070 Models
Omitted on -6270 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070/-6096 Models
-6270/-6296 Models
L1
-
DC
OUTPUT
1
2
LINE
L2
L1
L3
-
+
3
4
5
6
A
B
C
D
-6070/-6096 Models
DC
OUTPUT
1
2
LINE
L2
LINE
L3
L1
8
9
10
11
12
E
F
G
H
7
8
3
4
5
6
A
B
C
-
D
LOAD
LINE
L3
DC
OUTPUT
L1
N
9
10
11
12
E
F
G
2
3
4
5
6
A
B
C
D
+
1
8
9
10
11
12
E
F
G
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
H
7
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
Adjust
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
20
SCI Transducer Cat. 1-51(MTD)
L2
DC
OUTPUT
EXTERNAL
AUX. POWER
H
EXTERNAL
AUX. POWER
Omitted on -6070 Models
-
+
7
EXTERNAL
AUX. POWER
L2
+
1
7
-6270/-6296 Models
21
20-21
1/9/02, 5:23 PM
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
21/2 Element, 3 Phase, 4 Wire, Wye
-6270/-6296 Models
-6070/-6096 Models
LINE
-
DC
OUTPUT
1
L2
L1
-
+
2
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
-
3
4
5
6
A
B
C
LINE
LINE
L2
+
2
-6270/-6296 Models
-6070/-6096 Models
LINE
L1
D
DC
OUTPUT
1
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
LOAD
8
9
EXTERNAL
AUX. POWER
10
11
12
E
F
G
H
7
LOAD
8
9
10
11
12
E
F
G
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
L2
Digilogic
1 Element, Single Phase, 2 Wire
H
7
8
9
10
11
12
E
F
G
H
EXTERNAL
AUX. POWER
Omitted on -6070 Models
LOAD
LOAD
Omitted on -6270 Models
Omitted on -6070 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070/-6096 Models
-6270/-6296 Models
L1
LINE
L2
L1
L3
LINE
L2
-6070/-6096 Models
-6270/-6296 Models
L3
LINE
L1
-
DC
OUTPUT
-
+
DC
OUTPUT
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
+
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
LOAD
Omitted on -6070 Models
L1
-
2
3
4
5
6
A
B
C
D
+
EXTERNAL
AUX. POWER
1
2
3
4
5
6
A
B
C
D
8
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
7
H
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
Adjust
AMETEK® Power Instruments
22
SCI Transducer Cat. 1-51(MTD)
L2
DC
OUTPUT
EXTERNAL
AUX. POWER
H
7
EXTERNAL
AUX. POWER
N
D
1
7
LINE
L3
+
1
L2
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
23
22-23
1/9/02, 5:23 PM
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Digilogic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
21/2 Element, 3 Phase, 4 Wire, Wye
-6270/-6296 Models
-6070/-6096 Models
LINE
-
DC
OUTPUT
1
L2
L1
-
+
2
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
-
3
4
5
6
A
B
C
LINE
LINE
L2
+
2
-6270/-6296 Models
-6070/-6096 Models
LINE
L1
D
DC
OUTPUT
1
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
LOAD
8
9
EXTERNAL
AUX. POWER
10
11
12
E
F
G
H
7
LOAD
8
9
10
11
12
E
F
G
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
L2
Digilogic
1 Element, Single Phase, 2 Wire
H
7
8
9
10
11
12
E
F
G
H
EXTERNAL
AUX. POWER
Omitted on -6070 Models
LOAD
LOAD
Omitted on -6270 Models
Omitted on -6070 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070/-6096 Models
-6270/-6296 Models
L1
LINE
L2
L1
L3
LINE
L2
-6070/-6096 Models
-6270/-6296 Models
L3
LINE
L1
-
DC
OUTPUT
-
+
DC
OUTPUT
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
+
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
LOAD
L1
2
3
4
5
6
A
B
C
D
+
1
2
3
4
5
6
A
B
C
D
8
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
7
H
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Adjust
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
22
SCI Transducer Cat. 1-51(MTD)
L2
DC
OUTPUT
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
Omitted on -6070 Models
-
H
7
EXTERNAL
AUX. POWER
N
D
1
7
LINE
L3
+
1
L2
23
22-23
1/9/02, 5:23 PM
SCIENTIFIC
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
DIGILOGIC AC VOLT-AMP OR COMBINED VOLT-AMP/VOLT-AMPHOUR TRANSDUCERS
Specifications
Digilogic combined volt-amp/volt-amphour transducers
provide two simultaneous outputs: an analog output
directly proportional to volt-amps and a digital (pulse)
output (Form-C mercury-wetted relay or solid-state) directly
proportional to volt-amphours.
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Volt-Amps/Element
Accuracy
Features
◆ Accuracy to 0.2% of reading
Applications
◆ Utility billing
Outputs
◆ 0–1 mAdc
◆ Analog & digital outputs
◆ Test laboratories
◆ 1–5 mAdc
◆ Exceptional reliability
◆ Process control
◆ 4–20 mAdc
◆ Excellent long-term stability
◆ 10–50 mAdc
◆ Wide selection of current &
voltage input ranges
◆ Relay and solid-state
outputs for volt-amphour
function
P-Option* Volt-Amps
(Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducer)
0–1 mAdc Volt-Amps
(Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducer)
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
1 mAdc for Standard Calibration
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
±(0.2% Reading + 0.1% RO)
at 0–200% RO
±(0.2% Reading + 0.15% RO)
at 0–120% RO
Temperature Effect on Accuracy
± 0.01% / ° C
±0.015% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
Compliance Voltage
10 Vdc
See Table 2 on page 22.
0–10,000 Ω
Load
< 2% RO
Output Ripple Peak
Relay Contact Rating (-6070 option)
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
Relay Contact Life (-6070 option)
One billion operations when operated within specifications.
Solid-State Output Contact
Rating (-6270 option)
Response Time
28 Vdc (maximum) VCESAT: 1 Vdc (maximum) at 7 mAdc
< 400 ms to 99%
< 1 Second to 99%
Power Factor
Any
(Included in Accuracy specification above.)
PF Effect on Accuracy
Standard Calibration
Adjustments
Gain
Zero
±5% of Reading (minimum)
None Required
±20% of Span (minimum)
± 5% of Zero Point (minimum)
Frequency Range
58–62 Hz
Stability (per year)
±0.2% RO, Noncumulative
Operating Humidity
Isolation
0–95% Noncondensing
Complete (Input/Output/Power/Case) All KYZ outputs are isolated.
1500 VRMS at 60 Hz
Dielectric Withstand
ANSI/IEEE C37.90.1
Surge Withstand
Determining Volt-Amphour Levels in Submetering Applications
Maximum Volt-Amp
Net Weight Volt-Amp/Volt-Amphour
Digilogic Transducers can be employed in submetering applications
to measure the level of volt-amps or volt-amphours. For example,
install a Scientific Columbus Volt-Amp/Volt-Amphour Transducer
and a counter to monitor the total system burden consumed by a
specific process within your facility.
Approximate Dimensions
(excluding mounting plate)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
8.0" W x 7.0" D x 6.0" H
(203 mm x 178 mm x 152 mm)
Special Case, contact factory for drawing
Overrange with Linearity
500–1000 Volt-Amps/Element
500–600 Volt-Amps/Element
4 lbs., 8 oz. (2 kg)
4 lbs., 14 oz. (2.2 kg)
5 lbs., 8 oz. (2.5 kg)
6 lbs. (2.7 kg)
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration volt-amps on units with 0–1 mAdc output.
Total input not to exceed 120% of standard-calibration volt-amps on units with P-Option outputs.
AMETEK® Power Instruments
24
SCI Transducer Cat. 1-51(MTD)
Digilogic
Digilogic volt-amp transducers provide a dc output signal
proportional to input volt-amps, using an arithmetic RMS
volt-amp measurement technique. These transducers are
accurate over any range of power factor, are immune to the
effects of distorted wave forms, and are stable over time and
in wide extremes of environmental conditions.
255 North Union Street
Rochester, New York 14605
Specifications subject to change without notice.
Phone: 1-800-274-5368
Fax: 585-454-7805
25
24-25
1/9/02, 5:23 PM
SCIENTIFIC
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
DIGILOGIC AC VOLT-AMP OR COMBINED VOLT-AMP/VOLT-AMPHOUR TRANSDUCERS
Specifications
Digilogic combined volt-amp/volt-amphour transducers
provide two simultaneous outputs: an analog output
directly proportional to volt-amps and a digital (pulse)
output (Form-C mercury-wetted relay or solid-state) directly
proportional to volt-amphours.
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Volt-Amps/Element
Accuracy
Features
Applications
◆ Accuracy to 0.2% of reading
◆ Utility billing
Outputs
◆ Analog & digital outputs
◆ Test laboratories
◆ 1–5 mAdc
◆ Exceptional reliability
◆ Process control
◆ 4–20 mAdc
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
1 mAdc for Standard Calibration
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
±(0.2% Reading + 0.1% RO)
at 0–200% RO
±(0.2% Reading + 0.15% RO)
at 0–120% RO
Temperature Effect on Accuracy
± 0.01% / ° C
±0.015% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
Compliance Voltage
◆ 0–1 mAdc
10 Vdc
See Table 2 on page 22.
0–10,000 Ω
Load
< 2% RO
Output Ripple Peak
Relay Contact Rating (-6070 option)
Relay Contact Life (-6070 option)
◆ Excellent long-term stability
◆ 10–50 mAdc
◆ Wide selection of current &
voltage input ranges
◆ Relay and solid-state
outputs for volt-amphour
function
Solid-State Output Contact
Rating (-6270 option)
Response Time
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
One billion operations when operated within specifications.
28 Vdc (maximum) VCESAT: 1 Vdc (maximum) at 7 mAdc
< 400 ms to 99%
< 1 Second to 99%
Power Factor
Any
(Included in Accuracy specification above.)
PF Effect on Accuracy
Standard Calibration
Adjustments
Gain
Zero
±5% of Reading (minimum)
None Required
±20% of Span (minimum)
± 5% of Zero Point (minimum)
Frequency Range
58–62 Hz
Stability (per year)
±0.2% RO, Noncumulative
Operating Humidity
Isolation
0–95% Noncondensing
Complete (Input/Output/Power/Case) All KYZ outputs are isolated.
1500 VRMS at 60 Hz
Dielectric Withstand
ANSI/IEEE C37.90.1
Surge Withstand
Determining Volt-Amphour Levels in Submetering Applications
Maximum Volt-Amp
Net Weight Volt-Amp/Volt-Amphour
Digilogic Transducers can be employed in submetering applications
to measure the level of volt-amps or volt-amphours. For example,
install a Scientific Columbus Volt-Amp/Volt-Amphour Transducer
and a counter to monitor the total system burden consumed by a
specific process within your facility.
Approximate Dimensions
(excluding mounting plate)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
8.0" W x 7.0" D x 6.0" H
(203 mm x 178 mm x 152 mm)
Special Case, contact factory for drawing
Overrange with Linearity
500–1000 Volt-Amps/Element
500–600 Volt-Amps/Element
4 lbs., 8 oz. (2 kg)
4 lbs., 14 oz. (2.2 kg)
5 lbs., 8 oz. (2.5 kg)
6 lbs. (2.7 kg)
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration volt-amps on units with 0–1 mAdc output.
Total input not to exceed 120% of standard-calibration volt-amps on units with P-Option outputs.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Specifications subject to change without notice.
Fax: 585-454-7805
24
SCI Transducer Cat. 1-51(MTD)
P-Option* Volt-Amps
(Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducer)
0–1 mAdc Volt-Amps
(Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducer)
Digilogic
Digilogic volt-amp transducers provide a dc output signal
proportional to input volt-amps, using an arithmetic RMS
volt-amp measurement technique. These transducers are
accurate over any range of power factor, are immune to the
effects of distorted wave forms, and are stable over time and
in wide extremes of environmental conditions.
25
24-25
1/9/02, 5:23 PM
Ordering Procedure
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
ORDERING PROCEDURE
Ordering Procedure
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
Table 3 Auxiliary Power Supply Selection
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Output
Auxiliary
Power
Pulse
Output
Mounting
Orientation
Current
Input
Voltage
Input
-RS/Freq.
Option
Option
#2
Option
#3
Ext. Aux.
Power
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 5
Table 6
Table 7
Table 7
Table 3
A2**
A4
(P-Option Units)
A2** (leave blank)
A4
0-1 mAdc
output
DLVA31K521/2
-6070
PAN7
Frequency Range
Burden
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
85-135 Vac
70-112% of Nominal Aux. Power Voltage
50-500 Hz
Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
84-108% of Nominal Aux. Power Voltage
50-500 Hz
Equals Input Frequency
6 VA
6 VA
** For external auxiliary power voltages other than 120 Vac, you must specify the voltage in the last position of the complete model number. (Example: 240 Vac)
A2
P-Option
outputs
Input Range
Digilogic
Base Model No.
Description
(0-1 mAdc Units)
-V
-5
Specify
counts
per hour
A4
-1
-RS
-SM
Specify
output
voltage
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
-SC
Specify
input
value
If other than 120 Vac (std.), specify ext. aux.
power voltage: 69 Vac, 240 Vac, 277 Vac, or 480 Vac
DC external auxiliary power available; see Special Options on page 128.
Table 4 Pulse Output Selection
Option
-6070
-6270
Description
Form-C Mercury-Wetted Relay, Unidirectional
Form-C Solid-State, Unidirectional
CPH Range***
2-14,000
Standard cph is one
2-900,000
count/volt-amphour.
Mounting Orientation****
-V (Vertical) or -H (Horizontal)
Not Applicable
*** You must specify the desired counts per hour. This information is not part of the model number, but must be provided to the factory when you place your order.
**** You must specify the desired mounting orientation for units with mercury-wetted relays.
Table 5 Input Selection
EXAMPLES:
Current
DLVA31K521/2A2-6070-V-5-1-RS-SM-SC
21/2-element, 0-1 mAdc Volt-Amp/Volt-Amphour Transducer; 120 Vac external auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting;10 A input; 240 V input; resistor scaling (example: 0-5 Vdc); seismic brace;
special calibration (example: 7200 VA).
DLVA31K521/2PAN7A4-6070-V-5-1-RS-SM-SC
21/2-element, 4-20 mAdc Volt-Amp/Volt-Amphour Transducer; internal auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting;10 A input; 240 V input; resistor scaling (example: 1-5 Vdc); seismic brace;
special calibration (example: 7200 VA).
Option
-3
-4
Std.†
-11
-5
-7
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
Current Range
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
Voltage
Calibration at Rated Output
(5 A Nominal Input)
100 VA/Element
250 VA/Element
500 VA/Element
750 VA/Element
1000 VA/Element
1500 VA/Element
Option
-0
Std.†
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 VA/Element
500 VA/Element
1000 VA/Element
1200 VA/Element
2000 VA/Element
† Leave "Input" positions blank in the model number.
Table 6 Scaling Resistor(-RS)/Frequency Options
Table 1 Base Model Number Selection
Element
1
2
21/2*
3
Volt-Amp Model No.
DLVA5C5
DLVA31K5
DLVA31K521/2
DLVA342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 VA
1000 VA
1500 VA
1500 VA
* 21/2-element units require
a balanced voltage.
Option
-SC†††
-SM
P-Option
PAN6
PAN7
PAN8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
This information is not part of the model number, but must be provided to the factory when
you place your order.
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
-Z
Description
Special Calibration
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option units)
††† You must specify the desired input value:
0-1 mAdc units can be calibrated within 90-180% of their standard
calibration input volt-amps. (Example: A 2-element volt-amp/
volt-amphour transducer is calibrated to 1000 VA standard. The -SC
option can be added for input levels from 900 VA (90%) to 1800 VA
(180%.)) P-Option units can be calibrated within 60-180% of their
standard calibration input volt-amps.
This information is not part of the model number, but must be
provided to the factory when you place your order.
If you require additional options not shown here, see Special Options on page 128. When ordering any Special Options,
or more than three options, you must first consult the factory for pricing and delivery estimates.
AMETEK® Power Instruments
26
SCI Transducer Cat. 1-51(MTD)
†† You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance is 200, 50, or 20 kΩ/Vdc
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
Table 7 Other Options
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Option
-RS††
-6
-12
-6-RS††
-12-RS††
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
27
26-27
1/9/02, 5:24 PM
Ordering Procedure
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
ORDERING PROCEDURE
Ordering Procedure
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
Table 3 Auxiliary Power Supply Selection
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Output
Auxiliary
Power
Pulse
Output
Mounting
Orientation
Current
Input
Voltage
Input
-RS/Freq.
Option
Option
#2
Option
#3
Ext. Aux.
Power
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 5
Table 6
Table 7
Table 7
Table 3
A2**
A4
(P-Option Units)
A2** (leave blank)
A4
0-1 mAdc
output
DLVA31K521/2
-6070
PAN7
Frequency Range
Burden
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
85-135 Vac
70-112% of Nominal Aux. Power Voltage
50-500 Hz
Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
84-108% of Nominal Aux. Power Voltage
50-500 Hz
Equals Input Frequency
6 VA
6 VA
** For external auxiliary power voltages other than 120 Vac, you must specify the voltage in the last position of the complete model number. (Example: 240 Vac)
A2
P-Option
outputs
Input Range
Digilogic
Base Model No.
Description
(0-1 mAdc Units)
-V
-5
-1
Specify
counts
per hour
A4
-RS
-SM
Specify
output
voltage
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
-SC
Specify
input
value
If other than 120 Vac (std.), specify ext. aux.
power voltage: 69 Vac, 240 Vac, 277 Vac, or 480 Vac
DC external auxiliary power available; see Special Options on page 128.
Table 4 Pulse Output Selection
Option
-6070
-6270
Description
Form-C Mercury-Wetted Relay, Unidirectional
Form-C Solid-State, Unidirectional
CPH Range***
2-14,000
Standard cph is one
2-900,000
count/volt-amphour.
Mounting Orientation****
-V (Vertical) or -H (Horizontal)
Not Applicable
*** You must specify the desired counts per hour. This information is not part of the model number, but must be provided to the factory when you place your order.
**** You must specify the desired mounting orientation for units with mercury-wetted relays.
Table 5 Input Selection
EXAMPLES:
Current
DLVA31K521/2A2-6070-V-5-1-RS-SM-SC
21/2-element, 0-1 mAdc Volt-Amp/Volt-Amphour Transducer; 120 Vac external auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting;10 A input; 240 V input; resistor scaling (example: 0-5 Vdc); seismic brace;
special calibration (example: 7200 VA).
DLVA31K521/2PAN7A4-6070-V-5-1-RS-SM-SC
21/2-element, 4-20 mAdc Volt-Amp/Volt-Amphour Transducer; internal auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting;10 A input; 240 V input; resistor scaling (example: 1-5 Vdc); seismic brace;
special calibration (example: 7200 VA).
Option
-3
-4
Std.†
-11
-5
-7
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
Current Range
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
Voltage
Calibration at Rated Output
(5 A Nominal Input)
100 VA/Element
250 VA/Element
500 VA/Element
750 VA/Element
1000 VA/Element
1500 VA/Element
Option
-0
Std.†
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 VA/Element
500 VA/Element
1000 VA/Element
1200 VA/Element
2000 VA/Element
† Leave "Input" positions blank in the model number.
Table 6 Scaling Resistor(-RS)/Frequency Options
Table 1 Base Model Number Selection
Element
1
2
21/2*
3
Volt-Amp Model No.
DLVA5C5
DLVA31K5
DLVA31K521/2
DLVA342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 VA
1000 VA
1500 VA
1500 VA
* 21/2-element units require
a balanced voltage.
Option
-SC†††
-SM
AMETEK® Power Instruments
P-Option
PAN6
PAN7
PAN8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
This information is not part of the model number, but must be provided to the factory when
you place your order.
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
-Z
Description
Special Calibration
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option units)
††† You must specify the desired input value:
0-1 mAdc units can be calibrated within 90-180% of their standard
calibration input volt-amps. (Example: A 2-element volt-amp/
volt-amphour transducer is calibrated to 1000 VA standard. The -SC
option can be added for input levels from 900 VA (90%) to 1800 VA
(180%.)) P-Option units can be calibrated within 60-180% of their
standard calibration input volt-amps.
This information is not part of the model number, but must be
provided to the factory when you place your order.
If you require additional options not shown here, see Special Options on page 128. When ordering any Special Options,
or more than three options, you must first consult the factory for pricing and delivery estimates.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
26
SCI Transducer Cat. 1-51(MTD)
†† You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance is 200, 50, or 20 kΩ/Vdc
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
Table 7 Other Options
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Option
-RS††
-6
-12
-6-RS††
-12-RS††
27
26-27
1/9/02, 5:24 PM
Wiring Diagrams
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
Wiring Diagrams
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Style V Case) AND P-OPTION UNITS (Special Case)
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Style V Case) AND P-OPTION UNITS (Special Case)
21/2 Element, 3 Phase, 4 Wire, Wye
-6270 Models
-6070 Models
LINE
L2
L1
-6270 Models
-6070 Models
LINE
L1
L2
L1
-
DC
OUTPUT
-
+
DC
OUTPUT
+
1
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
L2
L3
L1
N
-
+
DC
OUTPUT
1
9
10
11
12
E
F
G
H
7
LOAD
8
9
Omitted on VA Models
2
3
4
5
6
A
B
C
1
D
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
10
11
12
E
F
G
H
LOAD
8
9
10
11
12
E
F
G
7
H
8
9
10
11
12
E
F
G
H
Omitted on VA Models
LOAD
LOAD
Omitted on VA Models
Omitted on VA Models
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070 Models
-6270 Models
L1
LINE
L2
L1
L3
LINE
L2
-6070 Models
L3
-6270 Models
LINE
LINE
L1
-
-
+
DC
OUTPUT
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
H
7
8
9
10
11
12
E
F
G
2
3
4
5
6
A
B
C
2
3
4
5
6
A
B
C
N
D
EXTERNAL
AUX. POWER
LOAD
7
8
9
10
11
12
E
F
G
7
H
8
9
10
11
12
E
F
G
H
Omitted on VA Models
LOAD
LOAD
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
AMETEK® Power Instruments
28
SCI Transducer Cat. 1-51(MTD)
L3
+
EXTERNAL
AUX. POWER
Omitted on VA Models
Adjust
L2
DC
OUTPUT
1
D
H
LOAD
Omitted on VA Models
L1
N
-
+
1
8
L3
D
EXTERNAL
AUX. POWER
7
L2
+
1
N
EXTERNAL
AUX. POWER
7
DC
OUTPUT
L3
+
EXTERNAL
AUX. POWER
8
L2
D
EXTERNAL
AUX. POWER
7
LINE
LINE
Digilogic
1 Element, Single Phase, 2 Wire
Omitted on VA Models
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
29
28-29
1/9/02, 5:24 PM
Wiring Diagrams
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
Wiring Diagrams
Digilogic AC Volt-Amp or Combined
Volt-Amp/Volt-Amphour Transducers
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Style V Case) AND P-OPTION UNITS (Special Case)
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Style V Case) AND P-OPTION UNITS (Special Case)
21/2 Element, 3 Phase, 4 Wire, Wye
-6270 Models
-6070 Models
LINE
L2
L1
-6270 Models
-6070 Models
LINE
L1
L2
L1
-
DC
OUTPUT
-
+
DC
OUTPUT
+
1
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
L2
L3
L1
N
-
+
DC
OUTPUT
1
9
10
11
12
E
F
G
H
7
LOAD
8
9
Omitted on VA Models
2
3
4
5
6
A
B
C
1
D
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
10
11
12
E
F
G
H
LOAD
8
9
10
11
12
E
F
G
7
H
8
9
10
11
12
E
F
G
H
Omitted on VA Models
LOAD
LOAD
Omitted on VA Models
Omitted on VA Models
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070 Models
-6270 Models
L1
LINE
L2
L1
L3
LINE
L2
-6070 Models
L3
-6270 Models
LINE
LINE
L1
-
-
+
DC
OUTPUT
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
H
7
8
9
10
11
12
E
F
G
2
3
4
5
6
A
B
C
2
3
4
5
6
A
B
C
LOAD
7
8
9
10
Rochester, New York 14605
Phone: 1-800-274-5368
Adjust
11
12
E
F
G
7
H
8
9
10
11
12
E
F
G
H
LOAD
Omitted on VA Models
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
28
SCI Transducer Cat. 1-51(MTD)
D
Omitted on VA Models
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
N
EXTERNAL
AUX. POWER
LOAD
AMETEK® Power Instruments
L3
+
EXTERNAL
AUX. POWER
Omitted on VA Models
Adjust
L2
DC
OUTPUT
1
D
H
LOAD
Omitted on VA Models
L1
N
-
+
1
8
L3
D
EXTERNAL
AUX. POWER
7
L2
+
1
N
EXTERNAL
AUX. POWER
7
DC
OUTPUT
L3
+
EXTERNAL
AUX. POWER
8
L2
D
EXTERNAL
AUX. POWER
7
LINE
LINE
Digilogic
1 Element, Single Phase, 2 Wire
29
28-29
1/9/02, 5:24 PM
DM-10 DEMAND MANAGER
EFFECTIVELY ELIMINATE
EXCESS DEMAND CHARGES!
Imput Signals
All signals are optically isolated, 120 Vac norminal
(90-140 V).
Output Signal
All pulse outputs are by (Form-A) relay contacts rated at
2A ac or dc, 200W. Relay operation is synchronized to the
ac line zero crossing to maximize contact life.
Maximum value in power consuption means staying within
your contractual demand limits. Once you exceed that limit,
the costs start adding up. The Scientific Columbus DM-10
Demand Manager accumulates pulses which allows it to
predict the demand level obtainable by the end of a demand
interval. It also calculates and displays the level of demand
to be shed to stay below a contractual level.
The DM-10 measures and stores customer demand by using
the watthour KYZ pulses from an existing utility billing
meter. The Demand Manager provides flexibility by featuring two user-defined alarm set points. The low set point
(threshold) allows for internal control and monitoring of a
desired demand level. The high threshold is set at the
utility’s contractual peak point.
The DM-10 Demand Manager features a serial RS-232
communication port for data retrieval. Connecting a portable printer to this port allows the user to obtain demand
interval information. In addition, the port can be connected
to a PC-compatible computer to download demand history
in comma-delimited format for easy spreadsheet analysis.
Maximum capacity of 1999 counts. The current demand
interval is user-selectable at 15, 30 or 60 minutes. Storage
is provided for 3500 sequential demand intervals providing
36 days of storage at 15 minute intervals. Each interval is
time-stamped.
Exceltronic current and voltage transducers
are available as either average-sensing
devices calibrated to indicate RMS, or as
true-RMS devices. The average-sensing transducers are offered as single units or triple units which
combine three individual measurements in one
compact enclosure. Average-sensing voltage
transducers also are available as
expanded-scale voltage transducers.
The Exceltronic current and voltage transducers provide a dc output signal proportional to input amps or volts.
The dc output is a filtered, true current of 0–1, 1–5, 4–20, or 10–50 mAdc.
Exceltronic
Demand
SCIENTIFIC
SCIENTIFIC
Exceltronic AC Current
or Voltage Transducers
COLUMBUS
COLUMBUS
Demand Count Inputs
One set of KYZ inputs (Form-C). Each toggle of the input
will increment the demand register.
Cumulative Consuption
Applications
Features
Outputs
The cumulative total of all input counts is maintained.
Register counts to 99,999,999 and then rolls over to zero.
◆ Accuracy to 0.15% of reading
◆ Substation monitoring
◆ 0–1 mAdc
◆ Exceptional reliability
◆ SCADA
◆ 1–5 mAdc
Display and Keypad
◆ Excellent long-term stability
◆ Distribution circuit monitoring
◆ 4–20 mAdc
The display and keypad are used to view all stored and
operational values, set all controllable parameters, and
indicate any detected error conditions.
◆ Average-sensing or true-RMS
measurement available
◆ Process control
◆ 10–50 mAdc
Keypad
◆ Expanded-scale voltage
models available
Four sealed-membrane keys provide all data entry and
control by intuitive selection and scaling techniques.
◆ Most popular models are
UL Recognized
Serial Output
Provides comma-delimited CSV data for downloading to
a spreadsheet. The serial port is the master and utilizes
X-on/X-off data-stream control. Baud rate is selectable
from 300-4800 bps. Normal operation provides all current
parameters and all demand intervals since the last download.
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
◆ Up to six transducers in one module
Auxiliary Power
◆ Two, four, or eight modules in one enclosure
90-140 Vac, 50 or 60 Hz, less than 1 A.
◆ Easy to install, expand, or repair
Internal Battery
◆ Convenient front-panel access for calibration and outputcurrent jacks available
User-replaceable battery provides memory backup and
clock operation for up to eight accumulated months of
power outage. Minimum life is 10 years without power
outage. Battery condition is monitored and displayed.
See pages 77–94 for more information.
Time-of-Use
The DM-10 features one time-of-use setting for operation
during peak hours.
AMETEK® Power Instruments
30
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
31
30-31
1/9/02, 5:24 PM
DM-10 DEMAND MANAGER
EFFECTIVELY ELIMINATE
EXCESS DEMAND CHARGES!
Imput Signals
All signals are optically isolated, 120 Vac norminal
(90-140 V).
Output Signal
All pulse outputs are by (Form-A) relay contacts rated at
2A ac or dc, 200W. Relay operation is synchronized to the
ac line zero crossing to maximize contact life.
Maximum value in power consuption means staying within
your contractual demand limits. Once you exceed that limit,
the costs start adding up. The Scientific Columbus DM-10
Demand Manager accumulates pulses which allows it to
predict the demand level obtainable by the end of a demand
interval. It also calculates and displays the level of demand
to be shed to stay below a contractual level.
The DM-10 measures and stores customer demand by using
the watthour KYZ pulses from an existing utility billing
meter. The Demand Manager provides flexibility by featuring two user-defined alarm set points. The low set point
(threshold) allows for internal control and monitoring of a
desired demand level. The high threshold is set at the
utility’s contractual peak point.
The DM-10 Demand Manager features a serial RS-232
communication port for data retrieval. Connecting a portable printer to this port allows the user to obtain demand
interval information. In addition, the port can be connected
to a PC-compatible computer to download demand history
in comma-delimited format for easy spreadsheet analysis.
Maximum capacity of 1999 counts. The current demand
interval is user-selectable at 15, 30 or 60 minutes. Storage
is provided for 3500 sequential demand intervals providing
36 days of storage at 15 minute intervals. Each interval is
time-stamped.
Exceltronic current and voltage transducers
are available as either average-sensing
devices calibrated to indicate RMS, or as
true-RMS devices. The average-sensing transducers are offered as single units or triple units which
combine three individual measurements in one
compact enclosure. Average-sensing voltage
transducers also are available as
expanded-scale voltage transducers.
The Exceltronic current and voltage transducers provide a dc output signal proportional to input amps or volts.
The dc output is a filtered, true current of 0–1, 1–5, 4–20, or 10–50 mAdc.
Demand Count Inputs
One set of KYZ inputs (Form-C). Each toggle of the input
will increment the demand register.
Cumulative Consuption
Features
◆ Substation monitoring
◆ 0–1 mAdc
◆ Exceptional reliability
◆ SCADA
◆ 1–5 mAdc
Display and Keypad
◆ Excellent long-term stability
◆ Distribution circuit monitoring
◆ 4–20 mAdc
The display and keypad are used to view all stored and
operational values, set all controllable parameters, and
indicate any detected error conditions.
◆ Average-sensing or true-RMS
measurement available
◆ Process control
◆ 10–50 mAdc
Keypad
◆ Expanded-scale voltage
models available
Four sealed-membrane keys provide all data entry and
control by intuitive selection and scaling techniques.
◆ Most popular models are
UL Recognized
Serial Output
Provides comma-delimited CSV data for downloading to
a spreadsheet. The serial port is the master and utilizes
X-on/X-off data-stream control. Baud rate is selectable
from 300-4800 bps. Normal operation provides all current
parameters and all demand intervals since the last download.
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
◆ Up to six transducers in one module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
Internal Battery
◆ Convenient front-panel access for calibration and outputcurrent jacks available
User-replaceable battery provides memory backup and
clock operation for up to eight accumulated months of
power outage. Minimum life is 10 years without power
outage. Battery condition is monitored and displayed.
See pages 77–94 for more information.
TIFIE
Time-of-Use
The DM-10 features one time-of-use setting for operation
during peak hours.
D
30
SCI Transducer Cat. 1-51(MTD)
Outputs
◆ Accuracy to 0.15% of reading
90-140 Vac, 50 or 60 Hz, less than 1 A.
255 North Union Street
Rochester, NY 14605
Tel: 585-263-7700
Fax: 585-454-7805
E-Mail: [email protected]
Applications
The cumulative total of all input counts is maintained.
Register counts to 99,999,999 and then rolls over to zero.
Auxiliary Power
Headquarters
50 Fordham Road
CER
Wilmington, MA 01887
Tel: 978-988-4101
Fax: 978-988-4179
E-Mail: [email protected]
Exceltronic
Demand
SCIENTIFIC
SCIENTIFIC
Exceltronic AC Current
or Voltage Transducers
COLUMBUS
COLUMBUS
31
30-31
1/9/02, 5:24 PM
Specifications
Exceltronic AC Average-Sensing
Current or Voltage Transducers
Specifications
Current
Input
Voltage
Input
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
0–1 mAdc Amps
(Current Transducer)
P-Option* Amps
(Current Transducer)
5A
0–5 A
0–10 A
20 A
250 A
0.25 VA (maximum) at 5 A
5A
0–5 A
0–6 A
20 A
250 A
0.25 VA (maximum) at 5 A
N/A
N/A
N/A
N/A
120 V
0–150 V
0–150 V
180 V
2.2 VA (maximum) at 120 V
120 V
0–150 V
0–165 V
180 V
2.2 VA (maximum) at 120 V
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
Rated Output (RO) =
5 A or 150 V/Element
1 mAdc for
Standard Calibration
Accuracy Standard
A4 Models
±(0.15% Reading + 0.1% RO)
±(0.1% Reading + 0.05% RO)
± 0.5% of Span
Temperature Effect on Accuracy
±0.01% / ° C
Operating Temperature Range
-20° C to +60° C
Compliance Voltage
10 Vdc
0–10,000 Ω
Load
Output Ripple Peak
Response Time
Standard Calibration
Adjustments
Gain
Zero
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
0–1 mAdc Volts
(Voltage Transducer)
Current
Input
1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±(0.15% Reading + 0.1% RO)
±(0.1% Reading + 0.05% RO)
± 0.5% of Span
±0.025% / ° C
± 0.01% / ° C
± 0.025% / ° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
See Table 2 on page 30.
0–10,000 Ω
See Table 2 on page 30.
< 0.25% RO
< 0.1% of Span
< 400 ms to 99%
< 1 Second to 99%
< 400 ms to 99%
< 1 Second to 99%
±10% of Reading (minimum)
±20% of Span (minimum)
±10% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
None Required
±5% of Zero Point (minimum)
50–500 Hz (specify nominal)
±0.1% RO,
Noncumulative
Stability (per year)
±0.15% of Span,
Noncumulative
±0.25% RO,
Noncumulative
±0.3% of Span,
Noncumulative
0–95% Noncondensing
Operating Humidity
Isolation
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
Surge Withstand
Complete
(Input/Output/Power/Case)
Single
Triple
13 oz. (0.4 kg)
1 lb., 13 oz. (0.8 kg)
2 lbs., 11 oz. (1.2 kg)
3 lbs., 14 oz. (1.8 kg)
13 oz. (0.4 kg)
1 lb., 13 oz. (0.8 kg)
2 lbs., 11 oz. (1.2 kg)
3 lbs., 14 oz. (1.8 kg)
Approximate
Dimensions
(excluding
mounting plate)
Single
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.2" W x 5.3" D x 5.8" H
4.4" W x 3.9" D x 4.7" H
(183 mm x 135 mm x 147 mm) (112 mm x 99 mm x 119 mm)
Style V Case, see page 123 Style II Case, see page 122
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
**Dielectric levels as indicated for UL Recognized models; levels may vary on non-UL Recognized models.
N/A
120 V
0–150 V
7.5–150 V***
180 V
0.035 VA (maximum) at 120 V
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
85–135 Vac
50–500 Hz
2 VA Nominal
100–135 Vac
50–500 Hz
5 VA Nominal
85–135 Vac
50–500 Hz
2 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±(0.15% Reading + 0.1% RO)
± 0.5% of Span
±(0.15% Reading + 0.1% RO)
± 0.5% of Span
Temperature Effect on Accuracy
± 0.01% / ° C
± 0.025% / ° C
±0.01% / ° C
±0.025% / ° C
Operating Temperature Range
-20° C to +60° C
0° C to +50° C
-20° C to +60° C
0° C to +50° C
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
Rated Output (RO) =
5 A or 150 V/Element
Accuracy
Compliance Voltage
10 Vdc
Response Time
Standard Calibration
Adjustments
Gain
Zero
< 1% RO
≤ 1% of Span
< 600 ms to 99%
< 2 Seconds to 99%
< 1% RO
≤ 1% of Span
< 600 ms to 99%
< 2 Seconds to 99%
± 5% of Reading (minimum)
±20% of Span (minimum)
±0.1% of RO
±5% of Zero Point (minimum)
2 :1 (maximum)
±0.1% RO,
Noncumulative
± 0.1% RO,
Noncumulative
±0.15% of Span,
Noncumulative
±0.15% of Span,
Noncumulative
0–95% Noncondensing
Isolation
Approximate Dimensions
(excluding mounting plate)
See Table 2 on page 30.
55–65 Hz (fundamental and through ninth harmonic) (specify nominal)
Crest Factor
Maximum Net Weight
0–10,000 Ω
± 5% of Reading (minimum)
±20% of Span (minimum)
±0.1% of RO
±5% of Zero Point (minimum)
Frequency Range
Stability (per year)
10 Vdc
See Table 2 on page 30.
0–10,000 Ω
Load
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
2 lbs., 1 oz. (0.9 kg)
3 lbs., 8 oz. (1.6 kg)
2 lbs., 1 oz. (0.9 kg)
3 lbs., 8 oz. (1.6 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
** Operates at reduced accuracy from 0–0.25 Aac.
***Operates at reduced accuracy from 0–7.5 Vac.
Specifications subject to change without notice.
AMETEK® Power Instruments
32
SCI Transducer Cat. 1-51(MTD)
N/A
Surge Withstand
Maximum
Net Weight
P-Option* Volts
(Voltage Transducer)
0–1 mAdc Volts
(Voltage Transducer)
5A
0–5 A
0.25–6 A**
15 A
250 A
0.2 VA (maximum) at 5 A
Dielectric Withstand
ANSI/IEEE C37.90.1
Triple
P-Option* Amps
(Current Transducer)
Operating Humidity
Complete
(Input/Output/Case)
2500 VRMS** at 60 Hz
Dielectric Withstand
Voltage
Input
0–1 mAdc Amps
(Current Transducer)
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Output Ripple Peak
< 0.25% RO
< 0.1% of Span
Frequency Range
Specifications
P-Option* Volts
(Voltage Transducer)
Exceltronic
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
Specifications
Exceltronic AC True-RMS
Current or Voltage Transducers
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
33
32-33
1/9/02, 5:24 PM
Specifications
Exceltronic AC Average-Sensing
Current or Voltage Transducers
Specifications
Current
Input
Voltage
Input
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
0–1 mAdc Amps
(Current Transducer)
P-Option* Amps
(Current Transducer)
5A
0–5 A
0–10 A
20 A
250 A
0.25 VA (maximum) at 5 A
5A
0–5 A
0–6 A
20 A
250 A
0.25 VA (maximum) at 5 A
N/A
N/A
N/A
N/A
120 V
0–150 V
0–150 V
180 V
2.2 VA (maximum) at 120 V
120 V
0–150 V
0–165 V
180 V
2.2 VA (maximum) at 120 V
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
Rated Output (RO) =
5 A or 150 V/Element
1 mAdc for
Standard Calibration
Accuracy Standard
A4 Models
±(0.15% Reading + 0.1% RO)
±(0.1% Reading + 0.05% RO)
± 0.5% of Span
Temperature Effect on Accuracy
±0.01% / ° C
Operating Temperature Range
-20° C to +60° C
Compliance Voltage
10 Vdc
0–10,000 Ω
Load
Output Ripple Peak
Response Time
Standard Calibration
Adjustments
Gain
Zero
0–1 mAdc Volts
(Voltage Transducer)
Current
Input
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±(0.15% Reading + 0.1% RO)
±(0.1% Reading + 0.05% RO)
± 0.5% of Span
±0.025% / ° C
± 0.01% / ° C
± 0.025% / ° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
See Table 2 on page 30.
0–10,000 Ω
See Table 2 on page 30.
< 0.25% RO
< 0.1% of Span
< 400 ms to 99%
< 1 Second to 99%
< 400 ms to 99%
< 1 Second to 99%
±10% of Reading (minimum)
±20% of Span (minimum)
±10% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
None Required
±5% of Zero Point (minimum)
50–500 Hz (specify nominal)
±0.1% RO,
Noncumulative
Stability (per year)
±0.25% RO,
Noncumulative
±0.15% of Span,
Noncumulative
±0.3% of Span,
Noncumulative
0–95% Noncondensing
Operating Humidity
Isolation
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
Surge Withstand
Complete
(Input/Output/Power/Case)
Single
Triple
13 oz. (0.4 kg)
1 lb., 13 oz. (0.8 kg)
2 lbs., 11 oz. (1.2 kg)
3 lbs., 14 oz. (1.8 kg)
13 oz. (0.4 kg)
1 lb., 13 oz. (0.8 kg)
2 lbs., 11 oz. (1.2 kg)
3 lbs., 14 oz. (1.8 kg)
Approximate
Dimensions
(excluding
mounting plate)
Single
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.2" W x 5.3" D x 5.8" H
4.4" W x 3.9" D x 4.7" H
(183 mm x 135 mm x 147 mm) (112 mm x 99 mm x 119 mm)
Style V Case, see page 123 Style II Case, see page 122
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
**Dielectric levels as indicated for UL Recognized models; levels may vary on non-UL Recognized models.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
N/A
120 V
0–150 V
7.5–150 V***
180 V
0.035 VA (maximum) at 120 V
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
85–135 Vac
50–500 Hz
2 VA Nominal
100–135 Vac
50–500 Hz
5 VA Nominal
85–135 Vac
50–500 Hz
2 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±(0.15% Reading + 0.1% RO)
± 0.5% of Span
±(0.15% Reading + 0.1% RO)
± 0.5% of Span
Temperature Effect on Accuracy
± 0.01% / ° C
± 0.025% / ° C
±0.01% / ° C
±0.025% / ° C
Operating Temperature Range
-20° C to +60° C
0° C to +50° C
-20° C to +60° C
0° C to +50° C
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
Rated Output (RO) =
5 A or 150 V/Element
Accuracy
Compliance Voltage
10 Vdc
Response Time
Standard Calibration
Adjustments
Gain
Zero
< 1% RO
≤ 1% of Span
< 600 ms to 99%
< 2 Seconds to 99%
± 5% of Reading (minimum)
±20% of Span (minimum)
±0.1% of RO
±5% of Zero Point (minimum)
Frequency Range
Approximate Dimensions
(excluding mounting plate)
See Table 2 on page 30.
< 1% RO
≤ 1% of Span
< 600 ms to 99%
< 2 Seconds to 99%
± 5% of Reading (minimum)
±20% of Span (minimum)
±0.1% of RO
±5% of Zero Point (minimum)
2 :1 (maximum)
±0.1% RO,
Noncumulative
±0.15% of Span,
Noncumulative
± 0.1% RO,
Noncumulative
±0.15% of Span,
Noncumulative
0–95% Noncondensing
Isolation
Maximum Net Weight
0–10,000 Ω
55–65 Hz (fundamental and through ninth harmonic) (specify nominal)
Crest Factor
Stability (per year)
10 Vdc
See Table 2 on page 30.
0–10,000 Ω
Load
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
2 lbs., 1 oz. (0.9 kg)
3 lbs., 8 oz. (1.6 kg)
2 lbs., 1 oz. (0.9 kg)
3 lbs., 8 oz. (1.6 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
** Operates at reduced accuracy from 0–0.25 Aac.
***Operates at reduced accuracy from 0–7.5 Vac.
Specifications subject to change without notice.
Specifications subject to change without notice.
Phone: 1-800-274-5368
Fax: 585-454-7805
32
SCI Transducer Cat. 1-51(MTD)
N/A
Surge Withstand
Maximum
Net Weight
P-Option* Volts
(Voltage Transducer)
0–1 mAdc Volts
(Voltage Transducer)
5A
0–5 A
0.25–6 A**
15 A
250 A
0.2 VA (maximum) at 5 A
Dielectric Withstand
ANSI/IEEE C37.90.1
Triple
P-Option* Amps
(Current Transducer)
Operating Humidity
Complete
(Input/Output/Case)
2500 VRMS** at 60 Hz
Dielectric Withstand
Voltage
Input
0–1 mAdc Amps
(Current Transducer)
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Output Ripple Peak
< 0.25% RO
< 0.1% of Span
Frequency Range
Specifications
P-Option* Volts
(Voltage Transducer)
Exceltronic
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
Specifications
Exceltronic AC True-RMS
Current or Voltage Transducers
33
32-33
1/9/02, 5:24 PM
Ordering Procedure
Exceltronic AC Average-Sensing &
True-RMS Current or Voltage Transducers
Ordering Procedure
Exceltronic AC Average-Sensing &
True-RMS Current or Voltage Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
Description
Input Range
Frequency Range
Burden
(0-1 mAdc Units)
0-1 mAdc
output
Base Model No.
Output
Auxiliary
Power
Table 1
Table 2
Table 3
Current or
-RS/Freq.
Voltage Input Option #1
Table 4
Table 5
Option
#2
Option
#3
Ext. Aux.
Power
Table 6
Table 6
Table 3
VT110A2
-1
VT110
PAN7
A4
-RS
-SM
Specify
output
voltage
If A2 is selected, leave space blank; specify
ext. aux. power voltage at end of model no.
(P-Option Units)
A2** (leave blank)
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
(voltage units only)
A4
-SC
Specify
input
value
85-135 Vac
50-500 Hz
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
DC external auxiliary power available; see Special Options on page 128.
If other than 120 Vac (std.), specify ext. aux.
power voltage: 69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
Table 4 Input Selection
Current Units Only
Voltage Units Only
Calibration at Rated Output
EXAMPLES:
2 VA
VT110A2-1-RS-SM-SC
0-1 mAdc Average-Sensing Voltage Transducer with 0.25% accuracy, 240 V input, resistor scaling (converts current
output to voltage output), seismic brace, special calibration (example: 360 V).
VT110PAN7A4-1-RS-SM-SC
4-20 mAdc Average-Sensing Voltage Transducer, internal auxiliary power, 240 V input, resistor scaling (converts current
output to voltage output), seismic brace, special calibration (example: 360 V).
Output
Option
-3
Std.***
-5
-8****
Nominal
1A
5A
10 A
25 A
Current Range
0-2 A
0-10 A
0-20 A
0-30 A
(5 A Nominal Input)
1 A/Element
5 A/Element
10 A/Element
25 A/Element
Exceltronic
P-Option
outputs
None required for average-sensing units.
A2** (leave blank) External Auxiliary Power (120 Vac std.)
(true-RMS units only)
Calibration at Rated
Option
Std.***
-1
-2
Nominal
120 V
240 V
480 V
Voltage Range
0-150 V
0-300 V
0-600 V
(120 V Nominal Input)
150 V/Element
300 V/Element
600 V/Element
*** Leave "Input" positions blank in the model number.
**** Option -8 requires a larger case: Style II case for Models CT510A2 and CT510A4; Style I case for Models 4044 and
4074. (See page 132 for case dimensions. Maximum height of terminal strip(s) is 1.07" on units with -8 option.)
Table 1 Base Model Number Selection
Current
Model No.
Voltage
Model No.
Description
Current
Voltage
VT110A2*
VT110A4*
3588
3588A4*
3567A
Average Sensing, Single Unit
Average Sensing, Single Unit
Average Sensing, Triple Unit
Average Sensing, Triple Unit
True RMS, Single Unit
5A
5A
5A
5A
5A
150 V
150 V
150 V
150 V
150 V
VT110
3588
3567
Average Sensing, Single Unit
Average Sensing, Triple Unit
True RMS, Single Unit
5A
5A
5A
150 V
150 V
150 V
(0-1 mAdc Units)
CT510A2*
CT510A4*
4044
4044A4*
4074A
(P-Option Units)
CT510
4044
4074
Table 5 Scaling Resistor (-RS)/Frequency Options
Calibration at Rated Output
(5 A or 120 V Nominal Input)
* On 0-1 mAdc Average-Sensing Current
and Voltage units, A2 and A4 refer to
accuracy. A2 denotes 0.25% accuracy,
which is the standard/default; A4
denotes 0.15% optional accuracy.
On P-Option Current and Voltage units,
A2 and A4 refer to auxiliary power (see
Table 3). Standard accuracy on P-Option
Current and Voltage units is 0.50%.
See Specifications on previous pages
for more detail.
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Description
Scaling Resistor
400 Hz
50 Hz (not UL Recognized)
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
Table 6 Other Options
-SC††
-SM
-Z
Description
24 Vdc Loop-Powered (PA7 models only)
(consult factory for specifications—requires a Style III
case; see page 122 for case dimensions)
Special Calibration (voltage units only)
(consult factory for special calibration
on current units)
Seismic Brace
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units)
AMETEK® Power Instruments
34
SCI Transducer Cat. 1-51(MTD)
† You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance
is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models)
or 0-40 Vdc (PA models). Load impedance is 200, 50, or 20 (kΩ/Vdc)
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Option
-24
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Option
-RS†
-6
-12
-6-RS†
-12-RS†
255 North Union Street
†† You must specify the desired input value:
Voltage transducers can be calibrated within 70-120% of the
calibration input voltage (150 V), or 105-180 V. Please consult
the factory for input ranges other than 105-180 V.
This information is not part of the model number, but must be
provided to the factory when you place your order.
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
35
34-35
1/9/02, 5:24 PM
Ordering Procedure
Exceltronic AC Average-Sensing &
True-RMS Current or Voltage Transducers
Ordering Procedure
Exceltronic AC Average-Sensing &
True-RMS Current or Voltage Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
Description
Input Range
Frequency Range
Burden
(0-1 mAdc Units)
0-1 mAdc
output
Base Model No.
Output
Auxiliary
Power
Table 1
Table 2
Table 3
Current or
-RS/Freq.
Voltage Input Option #1
Table 4
Table 5
Option
#2
Option
#3
Ext. Aux.
Power
Table 6
Table 6
Table 3
VT110A2
-1
VT110
PAN7
A4
-RS
-SM
Specify
output
voltage
If A2 is selected, leave space blank; specify
ext. aux. power voltage at end of model no.
(P-Option Units)
A2** (leave blank)
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
(voltage units only)
A4
-SC
Specify
input
value
85-135 Vac
50-500 Hz
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
DC external auxiliary power available; see Special Options on page 128.
If other than 120 Vac (std.), specify ext. aux.
power voltage: 69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
Table 4 Input Selection
Current Units Only
Voltage Units Only
Calibration at Rated Output
EXAMPLES:
2 VA
VT110A2-1-RS-SM-SC
0-1 mAdc Average-Sensing Voltage Transducer with 0.25% accuracy, 240 V input, resistor scaling (converts current
output to voltage output), seismic brace, special calibration (example: 360 V).
VT110PAN7A4-1-RS-SM-SC
4-20 mAdc Average-Sensing Voltage Transducer, internal auxiliary power, 240 V input, resistor scaling (converts current
output to voltage output), seismic brace, special calibration (example: 360 V).
Output
Option
-3
Std.***
-5
-8****
Nominal
1A
5A
10 A
25 A
Current Range
0-2 A
0-10 A
0-20 A
0-30 A
(5 A Nominal Input)
1 A/Element
5 A/Element
10 A/Element
25 A/Element
Exceltronic
P-Option
outputs
None required for average-sensing units.
A2** (leave blank) External Auxiliary Power (120 Vac std.)
(true-RMS units only)
Calibration at Rated
Option
Std.***
-1
-2
Nominal
120 V
240 V
480 V
Voltage Range
0-150 V
0-300 V
0-600 V
(120 V Nominal Input)
150 V/Element
300 V/Element
600 V/Element
*** Leave "Input" positions blank in the model number.
**** Option -8 requires a larger case: Style II case for Models CT510A2 and CT510A4; Style I case for Models 4044 and
4074. (See page 132 for case dimensions. Maximum height of terminal strip(s) is 1.07" on units with -8 option.)
Table 1 Base Model Number Selection
Current
Model No.
Voltage
Model No.
Description
Current
Voltage
VT110A2*
VT110A4*
3588
3588A4*
3567A
Average Sensing, Single Unit
Average Sensing, Single Unit
Average Sensing, Triple Unit
Average Sensing, Triple Unit
True RMS, Single Unit
5A
5A
5A
5A
5A
150 V
150 V
150 V
150 V
150 V
VT110
3588
3567
Average Sensing, Single Unit
Average Sensing, Triple Unit
True RMS, Single Unit
5A
5A
5A
150 V
150 V
150 V
(0-1 mAdc Units)
CT510A2*
CT510A4*
4044
4044A4*
4074A
(P-Option Units)
CT510
4044
4074
Table 5 Scaling Resistor (-RS)/Frequency Options
Calibration at Rated Output
(5 A or 120 V Nominal Input)
* On 0-1 mAdc Average-Sensing Current
and Voltage units, A2 and A4 refer to
accuracy. A2 denotes 0.25% accuracy,
which is the standard/default; A4
denotes 0.15% optional accuracy.
On P-Option Current and Voltage units,
A2 and A4 refer to auxiliary power (see
Table 3). Standard accuracy on P-Option
Current and Voltage units is 0.50%.
See Specifications on previous pages
for more detail.
AMETEK® Power Instruments
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
255 North Union Street
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Rochester, New York 14605
Phone: 1-800-274-5368
Description
Scaling Resistor
400 Hz
50 Hz (not UL Recognized)
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
Table 6 Other Options
-SC††
-SM
-Z
Description
24 Vdc Loop-Powered (PA7 models only)
(consult factory for specifications—requires a Style III
case; see page 122 for case dimensions)
Special Calibration (voltage units only)
(consult factory for special calibration
on current units)
Seismic Brace
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units)
†† You must specify the desired input value:
Voltage transducers can be calibrated within 70-120% of the
calibration input voltage (150 V), or 105-180 V. Please consult
the factory for input ranges other than 105-180 V.
This information is not part of the model number, but must be
provided to the factory when you place your order.
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
Fax: 585-454-7805
34
SCI Transducer Cat. 1-51(MTD)
† You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance
is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models)
or 0-40 Vdc (PA models). Load impedance is 200, 50, or 20 (kΩ/Vdc)
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Option
-24
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Option
-RS†
-6
-12
-6-RS†
-12-RS†
35
34-35
1/9/02, 5:24 PM
Specifications
Exceltronic AC ExpandedScale Voltage Transducers
Harmonics
TRANSDUCERS IN THE PRESENCE OF HARMONICS
Harmonics are becoming a major issue in the quality of utility power signals, and our customers are
concerned about their effect on measurement accuracy. Transducers can be affected by harmonics and
have been the focal point of many questions and concerns. Two primary questions seem to surface when
discussing transducers and harmonics: (1) Whether or not an average-sensing device or a true-RMS
transducer should be used when harmonics are present, and (2) What is the performance of a watt or
var transducer when harmonics are present?
The harmonic performance for Scientific Columbus watt or var transducers is excellent. The design of
the watt transducer makes it an inherently true-RMS device, as the multiplication of current and voltage
results in the “square” term necessary for the computation. In addition, the analog nature of Scientific
Columbus devices gives them an inherently better performance than many digital-sampling devices. Our
data shows accurate readings by Scientific Columbus watt transducers up to the 15th-order harmonic.
Voltage
Input
0–1 mAdc Volts
(Expanded-Scale Voltage Transducer)
Any 20–60 V span between 90–150 V (customer specified)**
150 V
2 VA (maximum) at 120 V
Span/Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO)
Accuracy
P-Option* Volts
(Expanded-Scale Voltage Transducer)
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
0 mAdc at low end of range (customer specified)
1 mAdc at high end of range (customer specified)
1, 4, or 10 mAdc at low end of range (customer specified)
5, 20, or 50 mAdc at high end of range (customer specified)
±0.25% of Input Voltage for 60 Hz
±0.5% of Input Voltage for 60 Hz
Temperature Effect on Accuracy
±0.007% / ° C
±0.015% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
See Table 2 on page 34.
Load
0–10,000 Ω
Output Ripple Peak
< 2.5% RO
< 2.5% of Span
< 400 ms to 99%
< 1 Second to 99%
±5% of Span
±5% of Span
±20% of Span
±5% of Span
Response Time
Standard Calibration
Adjustments
Gain
Zero
Frequency Range
55–65 Hz
Stability (per year)
±0.25% of Input Voltage, Noncumulative
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Case)
Dielectric Withstand
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
Exceltronic
To determine whether to use an average-sensing device or a true-RMS device, it is important to understand
the difference between the two. An average-sensing device simply keeps a running average of the continuously varying signal at its input. A true-RMS device actually calculates, in analog circuitry, the root-meansquared value by: (1) Squaring each instantaneous input value, (2) taking the average (or Mean), and then
(3) taking the square Root of the result. In a case where the sine wave is not distorted, both the averagesensing and the RMS output values would be the same. However, when a wave form is distorted, the
RMS value reflects a truer measure of the wave form. For example, the self-heating in a transmission line
is directly proportional to the square of the RMS value of the current wave form, not the square of the
average value of the current wave form. In the presence of a distorted wave form, the average-sensing
device provides an averaged answer and disregards some of the effects of distortion. Therefore, an RMS
device is advantageous when a large harmonic content is present and precise measurement is required
(i.e., capacitor banking switching).
Specifications
1 lb., 3 oz. (0.5 kg)
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
**Minimum span must be at least 18% of low-end voltage.
3 lbs., 3 oz. (1.4 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
The same holds true for Scientific Columbus var transducers. A var transducer also calculates a true-RMS
value, multiplying the current by the voltage, shifted 90 degrees in phase. As long as the frequency of the
voltage signal remains at 60 Hz and the voltage signal remains clean (i.e., no harmonics), a true-RMS signal
results. Since most harmonic content appears on the current axis, this method produces accurate signals
for most users.
For more information on transducers and their performance in the presence of harmonics, or for
assistance in selecting the proper transducer for your application, please consult the factory at
1-800-950-6686 (U.S. and Canada).
AMETEK® Power Instruments
36
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
37
36-37
1/9/02, 5:24 PM
Specifications
Exceltronic AC ExpandedScale Voltage Transducers
Harmonics
TRANSDUCERS IN THE PRESENCE OF HARMONICS
Harmonics are becoming a major issue in the quality of utility power signals, and our customers are
concerned about their effect on measurement accuracy. Transducers can be affected by harmonics and
have been the focal point of many questions and concerns. Two primary questions seem to surface when
discussing transducers and harmonics: (1) Whether or not an average-sensing device or a true-RMS
transducer should be used when harmonics are present, and (2) What is the performance of a watt or
var transducer when harmonics are present?
The harmonic performance for Scientific Columbus watt or var transducers is excellent. The design of
the watt transducer makes it an inherently true-RMS device, as the multiplication of current and voltage
results in the “square” term necessary for the computation. In addition, the analog nature of Scientific
Columbus devices gives them an inherently better performance than many digital-sampling devices. Our
data shows accurate readings by Scientific Columbus watt transducers up to the 15th-order harmonic.
Voltage
Input
0–1 mAdc Volts
(Expanded-Scale Voltage Transducer)
Any 20–60 V span between 90–150 V (customer specified)**
150 V
2 VA (maximum) at 120 V
Span/Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO)
Accuracy
P-Option* Volts
(Expanded-Scale Voltage Transducer)
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
0 mAdc at low end of range (customer specified)
1 mAdc at high end of range (customer specified)
1, 4, or 10 mAdc at low end of range (customer specified)
5, 20, or 50 mAdc at high end of range (customer specified)
±0.25% of Input Voltage for 60 Hz
±0.5% of Input Voltage for 60 Hz
Temperature Effect on Accuracy
±0.007% / ° C
±0.015% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
See Table 2 on page 34.
Load
0–10,000 Ω
Output Ripple Peak
< 2.5% RO
< 2.5% of Span
< 400 ms to 99%
< 1 Second to 99%
±5% of Span
±5% of Span
±20% of Span
±5% of Span
Response Time
Standard Calibration
Adjustments
Gain
Zero
Frequency Range
55–65 Hz
Stability (per year)
±0.25% of Input Voltage, Noncumulative
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Case)
Dielectric Withstand
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
Exceltronic
To determine whether to use an average-sensing device or a true-RMS device, it is important to understand
the difference between the two. An average-sensing device simply keeps a running average of the continuously varying signal at its input. A true-RMS device actually calculates, in analog circuitry, the root-meansquared value by: (1) Squaring each instantaneous input value, (2) taking the average (or Mean), and then
(3) taking the square Root of the result. In a case where the sine wave is not distorted, both the averagesensing and the RMS output values would be the same. However, when a wave form is distorted, the
RMS value reflects a truer measure of the wave form. For example, the self-heating in a transmission line
is directly proportional to the square of the RMS value of the current wave form, not the square of the
average value of the current wave form. In the presence of a distorted wave form, the average-sensing
device provides an averaged answer and disregards some of the effects of distortion. Therefore, an RMS
device is advantageous when a large harmonic content is present and precise measurement is required
(i.e., capacitor banking switching).
Specifications
1 lb., 3 oz. (0.5 kg)
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
* P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
**Minimum span must be at least 18% of low-end voltage.
3 lbs., 3 oz. (1.4 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
The same holds true for Scientific Columbus var transducers. A var transducer also calculates a true-RMS
value, multiplying the current by the voltage, shifted 90 degrees in phase. As long as the frequency of the
voltage signal remains at 60 Hz and the voltage signal remains clean (i.e., no harmonics), a true-RMS signal
results. Since most harmonic content appears on the current axis, this method produces accurate signals
for most users.
For more information on transducers and their performance in the presence of harmonics, or for
assistance in selecting the proper transducer for your application, please consult the factory at
1-800-274-5368 (U.S. and Canada).
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
36
SCI Transducer Cat. 1-51(MTD)
37
36-37
1/9/02, 5:24 PM
Ordering Procedure
Exceltronic AC ExpandedScale Voltage Transducers
Ordering Procedure
Exceltronic AC ExpandedScale Voltage Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
Description
Input Range
Frequency Range
Burden
(0-1 mAdc Units)
Base Model No.
Output
Auxiliary
Power
Input Range
Table 1
Table 2
Table 3
Table 4
External
Aux. Power
None Required
(P-Option Units)
A2* (leave blank)
A4**
0-1 mAdc
output
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
90–150 V
* For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
P-Option
outputs
PAN7
A4
** If the A4 option is selected, the voltage measurement range must stay within the Auxiliary Power Input Range of 84-108% of the Nominal Aux. Power
Voltage. For example, if the Nominal Aux. Power Voltage is 120 Vac, the Auxiliary Power Input Range must be 100-130 Vac in order to be within
84-108% of 120 Vac.
100–130 V
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
DC external auxiliary power available; see Special Options on page 128.
If other than 120 Vac (std.),
specify ext. aux. power
voltage: 69 Vac Aux.,
240 Vac Aux., 277 Vac Aux.,
or 480 Vac Aux.
Exceltronic
3545
Table 4 Input Selection
EXAMPLES:
Measurement Range***
90-150 V
180-300 V
360-600 V
3545 90-150 V
0-1 mAdc Expanded-Scale Voltage Transducer, 90-150 V input range.
3545PAN7A4 100-130 V
4-20 mAdc Expanded-Scale Voltage Transducer, internal auxiliary power, 100-130 V input range.
Customer-Specified Span****
20-60 V
40-120 V
80-240 V
*** The standard measurement range is 90-150 V. This information
goes in the "Input Range" position in the complete model number.
**** The span should equal the maximum Measurement Range value
minus the minimum Measurement Range value. Minimum span
must be at least 18% of low-end voltage.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 1 Base Model Number Selection
Model No.
3545
Description
Expanded-Scale Voltage, Average Sensing, Single Unit
Please consult the factory if you require any options with Expanded-Scale Voltage Transducers.
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
AMETEK® Power Instruments
38
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
39
38-39
1/9/02, 5:25 PM
Ordering Procedure
Exceltronic AC ExpandedScale Voltage Transducers
Ordering Procedure
Exceltronic AC ExpandedScale Voltage Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
Description
Input Range
Frequency Range
Burden
(0-1 mAdc Units)
Base Model No.
Output
Auxiliary
Power
Input Range
Table 1
Table 2
Table 3
Table 4
External
Aux. Power
None Required
(P-Option Units)
A2* (leave blank)
A4**
0-1 mAdc
output
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
90–150 V
* For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
P-Option
outputs
PAN7
A4
** If the A4 option is selected, the voltage measurement range must stay within the Auxiliary Power Input Range of 84-108% of the Nominal Aux. Power
Voltage. For example, if the Nominal Aux. Power Voltage is 120 Vac, the Auxiliary Power Input Range must be 100-130 Vac in order to be within
84-108% of 120 Vac.
100–130 V
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
DC external auxiliary power available; see Special Options on page 128.
If other than 120 Vac (std.),
specify ext. aux. power
voltage: 69 Vac Aux.,
240 Vac Aux., 277 Vac Aux.,
or 480 Vac Aux.
Exceltronic
3545
Table 4 Input Selection
EXAMPLES:
Measurement Range***
90-150 V
180-300 V
360-600 V
3545 90-150 V
0-1 mAdc Expanded-Scale Voltage Transducer, 90-150 V input range.
3545PAN7A4 100-130 V
4-20 mAdc Expanded-Scale Voltage Transducer, internal auxiliary power, 100-130 V input range.
Customer-Specified Span****
20-60 V
40-120 V
80-240 V
*** The standard measurement range is 90-150 V. This information
goes in the "Input Range" position in the complete model number.
**** The span should equal the maximum Measurement Range value
minus the minimum Measurement Range value. Minimum span
must be at least 18% of low-end voltage.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 1 Base Model Number Selection
Model No.
3545
Description
Expanded-Scale Voltage, Average Sensing, Single Unit
Please consult the factory if you require any options with Expanded-Scale Voltage Transducers.
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
AMETEK® Power Instruments
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
255 North Union Street
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
38
SCI Transducer Cat. 1-51(MTD)
39
38-39
1/9/02, 5:25 PM
Wiring Diagrams
Exceltronic AC Current or
Voltage Transducers
Transducer Accuracy
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Styles III & II Cases) AND P-OPTION UNITS (Styles I & V Cases)
0-1 mAdc Units
Triple Current or Voltage (Style II Case)
Single Current or Voltage,
Expanded-Scale Voltage (Style III Case)
+
1
2
3
4
2
3
4
+
DC
+
DC
+
AC
INPUT
DC
It would be ideal if a measurement device could be specified as a percent-of-reading device; then the uncertainty of any reading would always be known and constant. However, in practical use, a transducer cannot
be specified strictly as a percent-of-reading device. All electronic circuits have an inherent offset error,
which is accounted for by adding a constant error term (such as % RO) to the accuracy specification. At
Scientific Columbus, we express the total accuracy of our transducers as the percent of reading plus the
offset error. For example, the accuracy of our typical current transducer (CT510A2) is 0.15% Reading +
0.1% RO.
- OUTPUT
1
True-RMS Current or Voltage (Style II Case)
EXTERNAL
AUX. POWER
-
2
3
4
AC
INPUT
BØ
1
2
3
- OUTPUT
4
AC
INPUT
CØ
AC
INPUT
- OUTPUT
+
1
2
3
4
5
6
Exceltronic
1
AØ
DC
OUTPUT
Accuracy, as defined in this catalog, is “the degree of uncertainty with which a measured value agrees with
the ideal value.” So, to understand accuracy, we must first define uncertainty.
There are basically two ways to quantify uncertainty in a measured value: as a percentage of the measured
value (reading) that varies with the input, or as a percentage of a fixed value. This fixed value can be
either rated output (RO) or full scale, which results in a constant uncertainty over the range of inputs. The
less the absolute value of the uncertainty, the more accurate the device.
AC
INPUT
DC
OUTPUT
-
UNDERSTANDING TRANSDUCER ACCURACY
The chart below depicts the maximum uncertainty for a CT510A2 transducer compared with two competitive units. The operation of the devices is graphed from several input values. Each plot represents a
different method of specifying transducer accuracy. Scientific Columbus’ CT510A2 accuracy is shown in
bold.
Example: CT510A2 - Nominal: 5 Amps, Full Scale: 10 Amps
P-Option Units
AC
INPUT
EXTERNAL
AUX. POWER
-
DC
OUTPUT
AC
INPUT
+
+
1
1
2
3
4
5
2
3
4
6
A PHASE
C PHASE
2
3
4
+
DC
OUTPUT
1
-
1
B PHASE
AC
INPUT
2
3
4
A
B
Signal Input (Amps)
+
-
DC
OUTPUT
Triple Current or Voltage (Style V Case)
Maximum Uncertainty
(% of Input Signal)
Single Current or Voltage, Expanded-Scale Voltage,
True-RMS Current or Voltage (Style I Case)
DC
OUTPUT
0.25% to Full Scale/Span
Competitor #1
AC
INPUT
0.15% Reading + 0.1% (RO)
Scientific Columbus
-
EXTERNAL
AUX. POWER
Adj t
Adjust
AMETEK® Power Instruments
40
SCI Transducer Cat. 1-51(MTD)
0.25% Rated Output (RO)
Competitor #2
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
41
40-41
1/9/02, 5:25 PM
Wiring Diagrams
Exceltronic AC Current or
Voltage Transducers
Transducer Accuracy
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Styles III & II Cases) AND P-OPTION UNITS (Styles I & V Cases)
0-1 mAdc Units
Triple Current or Voltage (Style II Case)
Single Current or Voltage,
Expanded-Scale Voltage (Style III Case)
+
1
2
3
4
2
3
4
+
DC
+
DC
+
AC
INPUT
DC
It would be ideal if a measurement device could be specified as a percent-of-reading device; then the uncertainty of any reading would always be known and constant. However, in practical use, a transducer cannot
be specified strictly as a percent-of-reading device. All electronic circuits have an inherent offset error,
which is accounted for by adding a constant error term (such as % RO) to the accuracy specification. At
Scientific Columbus, we express the total accuracy of our transducers as the percent of reading plus the
offset error. For example, the accuracy of our typical current transducer (CT510A2) is 0.15% Reading +
0.1% RO.
- OUTPUT
1
True-RMS Current or Voltage (Style II Case)
EXTERNAL
AUX. POWER
-
2
3
4
AC
INPUT
BØ
1
2
3
- OUTPUT
4
AC
INPUT
CØ
AC
INPUT
- OUTPUT
+
1
2
3
4
5
6
Exceltronic
1
AØ
DC
OUTPUT
Accuracy, as defined in this catalog, is “the degree of uncertainty with which a measured value agrees with
the ideal value.” So, to understand accuracy, we must first define uncertainty.
There are basically two ways to quantify uncertainty in a measured value: as a percentage of the measured
value (reading) that varies with the input, or as a percentage of a fixed value. This fixed value can be
either rated output (RO) or full scale, which results in a constant uncertainty over the range of inputs. The
less the absolute value of the uncertainty, the more accurate the device.
AC
INPUT
DC
OUTPUT
-
UNDERSTANDING TRANSDUCER ACCURACY
The chart below depicts the maximum uncertainty for a CT510A2 transducer compared with two competitive units. The operation of the devices is graphed from several input values. Each plot represents a
different method of specifying transducer accuracy. Scientific Columbus’ CT510A2 accuracy is shown in
bold.
Example: CT510A2 - Nominal: 5 Amps, Full Scale: 10 Amps
P-Option Units
AC
INPUT
EXTERNAL
AUX. POWER
-
DC
OUTPUT
AC
INPUT
+
+
1
1
2
3
4
5
2
3
4
6
A PHASE
C PHASE
2
3
4
+
DC
OUTPUT
1
-
1
B PHASE
AC
INPUT
2
3
4
A
B
Signal Input (Amps)
+
-
DC
OUTPUT
Triple Current or Voltage (Style V Case)
Maximum Uncertainty
(% of Input Signal)
Single Current or Voltage, Expanded-Scale Voltage,
True-RMS Current or Voltage (Style I Case)
DC
OUTPUT
0.25% to Full Scale/Span
Competitor #1
AC
INPUT
0.15% Reading + 0.1% (RO)
Scientific Columbus
-
EXTERNAL
AUX. POWER
Adj t
Adjust
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
40
SCI Transducer Cat. 1-51(MTD)
0.25% Rated Output (RO)
Competitor #2
41
40-41
1/9/02, 5:25 PM
SCIENTIFIC
Exceltronic AC Watt or Var Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC AC WATT OR VAR TRANSDUCERS
Features
Specifications
Applications
Outputs
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
0 to ±1 mAdc Watts
(Watt Transducer)
120 V
0–150 V
200 V
0.035 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
Rated Output (RO) =
500 Watts or Vars/Element
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
± (0.2% Reading + 0.01% RO) ± (0.2% Reading + 0.05% RO) ± (0.2% Reading + 0.02% RO) ± (0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
Temperature Effect on Accuracy
±0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
◆ Substation monitoring
◆ 0 to ±1 mAdc
◆ Exceptional reliability
◆ SCADA
◆ 1–5 or 1–3–5 mAdc
Load
0–10,000 Ω
◆ Excellent long-term stability
◆ Energy-management
systems
◆ 4–20 or 4–12–20 mAdc
Output Ripple Peak
< 0.5% RO
< 0.25% RO
◆ 10–50 or 10–30–50 mAdc
Response Time
< 400 ms to 99%
< 1 Second to 99%
◆ No zero adjustment required
◆ Most popular models are
UL Recognized
◆ Distribution monitoring
◆ Process control
Compliance Voltage
10 Vdc
Gain
Zero
Stability (per year)
< 400 ms to 99%
< 1 Second to 99%
±0.15% VA (maximum)
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
±0.1% RO,
Noncumulative
Approximate Dimensions
(excluding mounting plate)
Overrange with Linearity
±0.25% of Span,
Noncumulative
±0.2% RO,
Noncumulative
Complete (Input/Output/Power/Case)
2500 VRMS*** at 60 Hz
Surge Withstand
Maximum Net Weight
60 Hz
± 0.15% of Span,
Noncumulative
0–95% Noncondensing
Dielectric Withstand
◆ Convenient front-panel access for calibration and outputcurrent jacks available
< 0.25% RO
± 0.1% VA (maximum)
Isolation
◆ Easy to install, expand, or repair
< 0.5% RO
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Operating Humidity
◆ Two, four, or eight modules in one enclosure
See Table 2 on page 40.
0–10,000 Ω
Any
PF Effect on Accuracy
Standard Calibration
Adjustments
10 Vdc
See Table 2 on page 40.
Power Factor
Frequency Range
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
P-Option* Vars
(Var Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
◆ Accuracy to 0.2% of reading
◆ Self- or externally powered
0 to ±1 mAdc Vars
(Var Transducer)
P-Option* Watts
(Watt Transducer)
Exceltronic
Exceltronic watt and var transducers
provide utility and industrial users with a
high degree of accuracy for applications
requiring precise measurements. These
transducers provide a dc-output signal
proportional to input watts or vars. All
models are available with a wide range of
input and output options.
ANSI/IEEE C37.90.1
3 lbs., 5 oz. (1.5 kg)
4 lbs., 8 oz. (2 kg)
3 lbs., 5 oz. (1.5 kg)
4 lbs., 8 oz. (2 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
** Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
***Dielectric levels as indicated for UL Recognized models; levels may vary on non-UL Recognized models.
Specifications subject to change without notice.
See pages 77–94 for more information.
AMETEK® Power Instruments
42
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
43
42-43
1/9/02, 5:25 PM
SCIENTIFIC
Exceltronic AC Watt or Var Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC AC WATT OR VAR TRANSDUCERS
Features
Specifications
Applications
Outputs
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
0 to ±1 mAdc Watts
(Watt Transducer)
120 V
0–150 V
200 V
0.035 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
Rated Output (RO) =
500 Watts or Vars/Element
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
± (0.2% Reading + 0.01% RO) ± (0.2% Reading + 0.05% RO) ± (0.2% Reading + 0.02% RO) ± (0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
Temperature Effect on Accuracy
±0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
◆ Substation monitoring
◆ 0 to ±1 mAdc
◆ Exceptional reliability
◆ SCADA
◆ 1–5 or 1–3–5 mAdc
Load
0–10,000 Ω
◆ Excellent long-term stability
◆ Energy-management
systems
◆ 4–20 or 4–12–20 mAdc
Output Ripple Peak
< 0.5% RO
< 0.25% RO
◆ 10–50 or 10–30–50 mAdc
Response Time
< 400 ms to 99%
< 1 Second to 99%
◆ No zero adjustment required
◆ Most popular models are
UL Recognized
◆ Distribution monitoring
Compliance Voltage
10 Vdc
Standard Calibration
Adjustments
Gain
Zero
Stability (per year)
< 400 ms to 99%
< 1 Second to 99%
±0.15% VA (maximum)
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
±0.1% RO,
Noncumulative
Approximate Dimensions
(excluding mounting plate)
Overrange with Linearity
±0.2% RO,
Noncumulative
±0.25% of Span,
Noncumulative
Complete (Input/Output/Power/Case)
2500 VRMS*** at 60 Hz
Surge Withstand
Maximum Net Weight
60 Hz
± 0.15% of Span,
Noncumulative
0–95% Noncondensing
Dielectric Withstand
◆ Convenient front-panel access for calibration and outputcurrent jacks available
< 0.25% RO
± 0.1% VA (maximum)
Isolation
◆ Easy to install, expand, or repair
< 0.5% RO
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Operating Humidity
◆ Two, four, or eight modules in one enclosure
See Table 2 on page 40.
0–10,000 Ω
Any
Frequency Range
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
10 Vdc
See Table 2 on page 40.
Power Factor
PF Effect on Accuracy
◆ Process control
P-Option* Vars
(Var Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
◆ Accuracy to 0.2% of reading
◆ Self- or externally powered
0 to ±1 mAdc Vars
(Var Transducer)
P-Option* Watts
(Watt Transducer)
Exceltronic
Exceltronic watt and var transducers
provide utility and industrial users with a
high degree of accuracy for applications
requiring precise measurements. These
transducers provide a dc-output signal
proportional to input watts or vars. All
models are available with a wide range of
input and output options.
ANSI/IEEE C37.90.1
3 lbs., 5 oz. (1.5 kg)
4 lbs., 8 oz. (2 kg)
3 lbs., 5 oz. (1.5 kg)
4 lbs., 8 oz. (2 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
** Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
***Dielectric levels as indicated for UL Recognized models; levels may vary on non-UL Recognized models.
Specifications subject to change without notice.
See pages 77–94 for more information.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
42
SCI Transducer Cat. 1-51(MTD)
43
42-43
1/9/02, 5:25 PM
Ordering Procedure
Exceltronic AC Watt or
Var Transducers
Ordering Procedure
Exceltronic AC Watt or
Var Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
Base Model No.
Output
Auxiliary
Power
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
External
Aux. Power
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 6
Table 6
Table 3
0 to ±1 mAdc
output
Description
A2**
A4
(P-Option Units)
A2** (leave blank)
A4
A2
Input Range
Frequency Range
Burden
(0 to ±1 mAdc Units)
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
85-135 Vac
50-500 Hz
70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
XL342K5
-5
-1
-RS
-SM
-SC
PAN7
Specify
output
voltage
A4
Specify
input
value
If other than 120 Vac
(std.), specify ext.
aux. power voltage:
69 Vac Aux.,
240 Vac Aux.,
277 Vac Aux.,
or 480 Vac Aux.
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
EXAMPLES:
XL342K5A2-5-1-RS-SM-SC
3-element, 0 to ±1 mAdc Watt Transducer; 120 Vac external auxiliary power; 10 A input; 240 V input; resistor scaling
(converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
XL342K5PAN7A4-5-1-RS-SM-SC
3-element, 4-20 mAdc Watt Transducer; internal auxiliary power; 10 A input; 240 V input; resistor scaling (converts current
output to voltage output); seismic brace; special calibration (example: 7200 W).
Element
1
11/2*
2
21/2*
3
Var
Model No.
XLV5C5
XLV5C511/2
XLV31K5
XLV31K521/2
XLV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
* 11/2- and 21/2-element units
require a balanced voltage.
Option
-3
-4
Std.***
-11
-5
15 A
-8****
Option
-0
Std.***
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element -7
*** Leave "Input" positions blank in the model number.
**** Option -8 requires a Style I case. (See page 122 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
Option
-RS†
-6
-12
-6-RS†
-12-RS†
Description
Scaling Resistor
400 Hz
50 Hz (not UL Recognized)
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load
impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or
0-40 Vdc (PA models). Load impedance is 200, 50, or 20 (kΩ/Vdc)
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
Table 6 Other Options
P-Option
PAN6
PAN7
PAN8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
PAN6-B
PAN7-B
PAN8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
PA6
PA7
PA8
PA6-B
PA7-B
PA8-B
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
Option
-20
-21
-24
-CE
-SC††
-SM
-Z
Description
50-200% Calibration Adjustment (current outputs)
50-200% Calibration Adjustment (voltage outputs)
(available only with 0 to ±1 mAdc units)
24 Vdc Loop-Powered (PA7 and PA7-B models only)
(consult factory for specifications)
Analog Output Shorting Relay
(available only with 0 to ±1 mAdc units)
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units, except PAN-B
models)
AMETEK® Power Instruments
44
SCI Transducer Cat. 1-51(MTD)
Voltage
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Current
Current Range
Calibration at Rated Output
Nominal
w/ Accuracy
(5 A Nominal Input)
1A
0-2 A
100 W or Vars/Element
2.5 A
0-5 A
250 W or Vars/Element
5A
0-10 A
500 W or Vars/Element
7.5 A
0-15 A
750 W or Vars/Element
10 A
0-20 A
1000 W or Vars/Element
0-20 A1500 W or Vars/Element
25 A
0-30 A
2500 W or Vars/Element
Table 5 Scaling Resistor (-RS)/Frequency Options
Table 1 Base Model Number Selection
Watt
Model No.
XL5C5
XL5C511/2
XL31K5
XL31K521/2
XL342K5
Table 4 Input Selection
Exceltronic
DC external auxiliary power available; see Special Options on page 128.
P-Option
outputs
255 North Union Street
†† You must specify the desired input value:
0 to ±1 mAdc units can be calibrated within 90-180% of their standardcalibration input watts or vars. (Example: A 2-element watt transducer is calibrated to 1000 W standard. The -SC option can be
added for input levels from 900 W (90%) to 1800 W (180%).) P-Option
units can be calibrated within 60-180% of their standard-calibration
input watts or vars.
This information is not part of the model number, but must be provided
to the factory when you place your order.
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
45
44-45
1/9/02, 5:25 PM
Ordering Procedure
Exceltronic AC Watt or
Var Transducers
Ordering Procedure
Exceltronic AC Watt or
Var Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
Base Model No.
Output
Auxiliary
Power
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
External
Aux. Power
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 6
Table 6
Table 3
0 to ±1 mAdc
output
Description
A2**
A4
(P-Option Units)
A2** (leave blank)
A4
A2
Input Range
Frequency Range
Burden
(0 to ±1 mAdc Units)
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
85-135 Vac
50-500 Hz
70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
XL342K5
-5
-1
-RS
-SM
-SC
PAN7
Specify
output
voltage
A4
Specify
input
value
If other than 120 Vac
(std.), specify ext.
aux. power voltage:
69 Vac Aux.,
240 Vac Aux.,
277 Vac Aux.,
or 480 Vac Aux.
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
EXAMPLES:
XL342K5A2-5-1-RS-SM-SC
3-element, 0 to ±1 mAdc Watt Transducer; 120 Vac external auxiliary power; 10 A input; 240 V input; resistor scaling
(converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
XL342K5PAN7A4-5-1-RS-SM-SC
3-element, 4-20 mAdc Watt Transducer; internal auxiliary power; 10 A input; 240 V input; resistor scaling (converts current
output to voltage output); seismic brace; special calibration (example: 7200 W).
Element
1
11/2*
2
21/2*
3
Var
Model No.
XLV5C5
XLV5C511/2
XLV31K5
XLV31K521/2
XLV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
* 11/2- and 21/2-element units
require a balanced voltage.
Nominal
69 V
120 V
240 V
277 V
480 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element -7
*** Leave "Input" positions blank in the model number.
**** Option -8 requires a Style I case. (See page 122 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
Option
-RS†
-6
-12
-6-RS†
-12-RS†
Description
Scaling Resistor
400 Hz
50 Hz (not UL Recognized)
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
P-Option
PAN6
PAN7
PAN8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
PAN6-B
PAN7-B
PAN8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
PA6
PA7
PA8
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
Option
-20
-21
-24
-CE
-SC††
-SM
-Z
Description
50-200% Calibration Adjustment (current outputs)
50-200% Calibration Adjustment (voltage outputs)
(available only with 0 to ±1 mAdc units)
24 Vdc Loop-Powered (PA7 and PA7-B models only)
(consult factory for specifications)
Analog Output Shorting Relay
(available only with 0 to ±1 mAdc units)
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units, except PAN-B
models)
† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load
impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or
0-40 Vdc (PA models). Load impedance is 200, 50, or 20 (kΩ/Vdc)
(minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
†† You must specify the desired input value:
0 to ±1 mAdc units can be calibrated within 90-180% of their standardcalibration input watts or vars. (Example: A 2-element watt transducer is calibrated to 1000 W standard. The -SC option can be
added for input levels from 900 W (90%) to 1800 W (180%).) P-Option
units can be calibrated within 60-180% of their standard-calibration
input watts or vars.
This information is not part of the model number, but must be provided
to the factory when you place your order.
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
Fax: 585-454-7805
44
SCI Transducer Cat. 1-51(MTD)
Option
-0
Std.***
-1
-9
-2
Table 6 Other Options
PA6-B
PA7-B
PA8-B
AMETEK® Power Instruments
Option
-3
-4
Std.***
-11
-5
15 A
-8****
Voltage
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Current
Current Range
Calibration at Rated Output
Nominal
w/ Accuracy
(5 A Nominal Input)
1A
0-2 A
100 W or Vars/Element
2.5 A
0-5 A
250 W or Vars/Element
5A
0-10 A
500 W or Vars/Element
7.5 A
0-15 A
750 W or Vars/Element
10 A
0-20 A
1000 W or Vars/Element
0-20 A1500 W or Vars/Element
25 A
0-30 A
2500 W or Vars/Element
Table 5 Scaling Resistor (-RS)/Frequency Options
Table 1 Base Model Number Selection
Watt
Model No.
XL5C5
XL5C511/2
XL31K5
XL31K521/2
XL342K5
Table 4 Input Selection
Exceltronic
DC external auxiliary power available; see Special Options on page 128.
P-Option
outputs
45
44-45
1/9/02, 5:25 PM
Wiring Diagrams
Exceltronic AC Watt or
Var Transducers
Wiring Diagrams
Exceltronic AC Watt or
Var Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style II Case)
WIRING DIAGRAMS FOR P-OPTION UNITS (Style I Case)
1 Element, Single Phase, 2 Wire
1 Element, Single Phase, 2 Wire
11/2 Element, Single Phase, 3 Wire
LINE
L1
L2
L1
DC
OUTPUT
-
LINE
N
LINE
L1
L2
DC
OUTPUT
+
-
+
-
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
DC
OUTPUT
-
+
1
2
3
4
5
6
7
8
9
10
11
12
LOAD
11/2 Element, 3 Phase, 3 Wire, Delta
EXTERNAL
AUX. POWER
LINE
L2
2
7
4
3
9
8
-
10
5
11
6
+
1
12
2
7
4
3
9
8
10
5
DC
OUTPUT
2
3
4
5
6
7
8
9
10
11
12
LOAD
L1
L3
-
DC
OUTPUT
LINE
L2
+
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
11
12
LOAD
21/2 Element, 3 Phase, 4 Wire, Wye
LOAD
LOAD
EXTERNAL
AUX. POWER
3 Element, 3 Phase, 4 Wire, Wye
LINE
LINE
L1
21/2 Element, 3 Phase, 4 Wire, Wye
LINE
L2
L3
DC
OUTPUT
2
L1
N
LINE
L2
L3
DC
OUTPUT
-
+
1
3
4
5
6
L2
L3
L1
N
+
1
6A
2
N
-
DC
OUTPUT
1
3
4
5
6
-
+
2
3
4
5
6
DC
OUTPUT
9
10
11
EXT.
AUX.
POWER
7
12 12A
8
9
10
11
1
6A
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
7
8
9
10
11
12
7
12A
8
9
10
11
12
12A
12 12A
LOAD
LOAD
LOAD
Adj t
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
LOAD
Adjust
AMETEK® Power Instruments
46
SCI Transducer Cat. 1-51(MTD)
N
+
EXTERNAL
AUX. POWER
8
L3
6A
EXT.
AUX.
POWER
7
L2
3 Element, 3 Phase, 4 Wire, Wye
L1
-
L3
6
EXTERNAL
AUX. POWER
LOAD
LINE
L2
+
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
L2
2 Element, 3 Phase, 3 Wire, Delta
L1
L3
DC
OUTPUT
+
1
L1
L3
DC
OUTPUT
-
1
EXTERNAL
AUX. POWER
11/2 Element, 3 Phase, 3 Wire, Delta
LINE
L2
LINE
N
+
NOTE: For units with -8 option, connect
current input to terminals 7 (•) & 10.
LOAD
2 Element, 3 Phase, 3 Wire, Delta
L1
DC
OUTPUT
LOAD
EXTERNAL
AUX. POWER
NOTES: (1) For units with -8 option, connect
current input to terminals 7 (•) and 10 .
(2) Bottom terminal strip (7-12) omitted on A4
models, except with -8 option.
EXTERNAL
AUX. POWER
L1
L2
Exceltronic
1
11/2 Element, Single Phase, 3 Wire
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
47
46-47
1/9/02, 5:25 PM
Wiring Diagrams
Exceltronic AC Watt or
Var Transducers
Wiring Diagrams
Exceltronic AC Watt or
Var Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style II Case)
WIRING DIAGRAMS FOR P-OPTION UNITS (Style I Case)
1 Element, Single Phase, 2 Wire
1 Element, Single Phase, 2 Wire
11/2 Element, Single Phase, 3 Wire
LINE
L1
L2
L1
DC
OUTPUT
-
LINE
N
LINE
L1
L2
DC
OUTPUT
+
-
+
-
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
DC
OUTPUT
-
+
1
2
3
4
5
6
7
8
9
10
11
12
LOAD
11/2 Element, 3 Phase, 3 Wire, Delta
EXTERNAL
AUX. POWER
LINE
L2
2
7
4
3
9
8
-
10
5
6
11
+
1
12
2
7
4
3
9
8
10
5
DC
OUTPUT
2
3
4
5
6
7
8
9
10
11
12
LOAD
L1
L3
-
DC
OUTPUT
LINE
L2
+
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
11
12
LOAD
21/2 Element, 3 Phase, 4 Wire, Wye
LOAD
LOAD
EXTERNAL
AUX. POWER
3 Element, 3 Phase, 4 Wire, Wye
LINE
LINE
L1
21/2 Element, 3 Phase, 4 Wire, Wye
LINE
L2
L3
DC
OUTPUT
2
L1
N
LINE
L2
L3
DC
OUTPUT
-
+
1
3
4
5
6
L2
L3
L1
N
+
1
6A
2
N
-
DC
OUTPUT
1
3
4
5
6
-
+
2
3
4
5
6
DC
OUTPUT
9
10
11
EXT.
AUX.
POWER
7
12 12A
8
9
10
11
1
6A
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
7
8
9
10
11
12
7
12A
8
9
10
11
12
12A
12 12A
LOAD
Adj t
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
LOAD
LOAD
LOAD
Phone: 1-800-274-5368
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
46
SCI Transducer Cat. 1-51(MTD)
N
+
EXTERNAL
AUX. POWER
8
L3
6A
EXT.
AUX.
POWER
7
L2
3 Element, 3 Phase, 4 Wire, Wye
L1
-
L3
6
EXTERNAL
AUX. POWER
LOAD
LINE
L2
+
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
L2
2 Element, 3 Phase, 3 Wire, Delta
L1
L3
DC
OUTPUT
+
1
L1
L3
DC
OUTPUT
-
1
EXTERNAL
AUX. POWER
11/2 Element, 3 Phase, 3 Wire, Delta
LINE
L2
LINE
N
+
NOTE: For units with -8 option, connect
current input to terminals 7 (•) & 10.
LOAD
2 Element, 3 Phase, 3 Wire, Delta
L1
DC
OUTPUT
LOAD
EXTERNAL
AUX. POWER
NOTES: (1) For units with -8 option, connect
current input to terminals 7 (•) and 10 .
(2) Bottom terminal strip (7-12) omitted on A4
models, except with -8 option.
EXTERNAL
AUX. POWER
L1
L2
Exceltronic
1
11/2 Element, Single Phase, 3 Wire
47
46-47
1/9/02, 5:25 PM
SCIENTIFIC
Exceltronic Combined
AC Watt/Var Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC COMBINED AC WATT/VAR TRANSDUCERS
Exceltronic combined watt/var transducers provide all the functions
of the individual watt and var transducers, but require only half the
panel space and half the wiring. These transducers use a common
power supply and share the input voltage and current transformers.
Because of this unique feature, the burden on the user’s transformers is the same as when only one watt or var transducer is used.
Specifications
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Applications
Outputs
◆ Substation line monitoring
◆ Two transducers in one
enclosure
◆ Energy-management
systems
◆ Excellent long-term stability
◆ Most popular models are
UL Recognized
◆ Process control
◆ 0 to ±1 mAdc
◆ 1–5 or 1–3–5 mAdc
◆ 4–20 or 4–12–20 mAdc
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
120 V
0–150 V
200 V
0.035 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
±0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
Load
◆ Accuracy to 0.2% of reading
Output Ripple Peak
Response Time
10 Vdc
20 Vdc
10 Vdc
20 Vdc
0–10,000 Ω
See Table 2 on page 46.
0–10,000 Ω
See Table 2 on page 46.
< 0.5% RO
< 0.25% RO
< 0.5% RO
< 0.25% RO
< 400 ms to 99%
< 1 Second to 99%
< 400 ms to 99%
< 1 Second to 99%
Power Factor
Any
PF Effect on Accuracy
Standard Calibration
Adjustments
Gain
Zero
± 0.1% VA (maximum)
±0.15% VA (maximum)
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Frequency
Stability (per year)
60 Hz
±0.1% RO,
Noncumulative
Operating Humidity
◆ Up to three single-phase watt/var transducers in one
module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
◆ Convenient front-panel access for calibration and outputcurrent jacks available
Overrange with Linearity
± 0.25% of Span,
Noncumulative
2500 VRMS*** at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Approximate Dimensions
(excluding mounting plate)
±0.2% RO,
Noncumulative
Complete (Input/Output/Power/Case)
Dielectric Withstand
Maximum Net Weight
±0.15% of Span,
Noncumulative
0–95% Noncondensing
Isolation
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
P-Option* Vars
(Combined Watt/Var
Transducer)
± (0.2% Reading + 0.01% RO) ± (0.2% Reading + 0.05% RO) ± (0.2% Reading + 0.02% RO) ± (0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
Features
0 to ±1 mAdc Vars
(Combined Watt/Var
Transducer)
P-Option* Watts
(Combined Watt/Var
Transducer)
Exceltronic
Current
Input
0 to ±1 mAdc Watts
(Combined Watt/Var
Transducer)
3 lbs., 10 oz. (1.6 kg)
3 lbs., 14 oz. (1.8 kg)
3 lbs., 10 oz. (1.6 kg)
3 lbs., 14 oz. (1.8 kg)
4.4" W x 3.9" D x 6.3" H (112 mm x 99 mm x 160 mm) Style IV Case, see page 123
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5 and 4–20/4–12–20 mAdc outputs.
** Total input not to exceed 200% of standard-calibration watts and vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts and vars on units with P-Option outputs.
***Dielectric levels as indicated for UL Recognized models; levels may vary on non-UL Recognized models.
Specifications subject to change without notice.
See pages 77–94 for more information.
AMETEK® Power Instruments
48
SCI Transducer Cat. 1-51(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
49
48-49
1/9/02, 5:25 PM
SCIENTIFIC
Exceltronic Combined
AC Watt/Var Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC COMBINED AC WATT/VAR TRANSDUCERS
Exceltronic combined watt/var transducers provide all the functions
of the individual watt and var transducers, but require only half the
panel space and half the wiring. These transducers use a common
power supply and share the input voltage and current transformers.
Because of this unique feature, the burden on the user’s transformers is the same as when only one watt or var transducer is used.
Specifications
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Applications
Outputs
◆ Substation line monitoring
◆ Two transducers in one
enclosure
◆ Energy-management
systems
◆ Excellent long-term stability
◆ Most popular models are
UL Recognized
◆ Process control
◆ 0 to ±1 mAdc
◆ 1–5 or 1–3–5 mAdc
◆ 4–20 or 4–12–20 mAdc
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
120 V
0–150 V
200 V
0.035 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
±0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
Load
◆ Accuracy to 0.2% of reading
Output Ripple Peak
Response Time
10 Vdc
20 Vdc
10 Vdc
20 Vdc
0–10,000 Ω
See Table 2 on page 46.
0–10,000 Ω
See Table 2 on page 46.
< 0.5% RO
< 0.25% RO
< 0.5% RO
< 0.25% RO
< 400 ms to 99%
< 1 Second to 99%
< 400 ms to 99%
< 1 Second to 99%
Power Factor
Any
PF Effect on Accuracy
Standard Calibration
Adjustments
Gain
Zero
± 0.1% VA (maximum)
±0.15% VA (maximum)
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
±2% of Reading (minimum)
± 20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Frequency
Stability (per year)
60 Hz
±0.1% RO,
Noncumulative
Operating Humidity
◆ Up to three single-phase watt/var transducers in one
module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
◆ Convenient front-panel access for calibration and outputcurrent jacks available
Overrange with Linearity
± 0.25% of Span,
Noncumulative
2500 VRMS*** at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Approximate Dimensions
(excluding mounting plate)
±0.2% RO,
Noncumulative
Complete (Input/Output/Power/Case)
Dielectric Withstand
Maximum Net Weight
±0.15% of Span,
Noncumulative
0–95% Noncondensing
Isolation
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
P-Option* Vars
(Combined Watt/Var
Transducer)
± (0.2% Reading + 0.01% RO) ± (0.2% Reading + 0.05% RO) ± (0.2% Reading + 0.02% RO) ± (0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
Features
0 to ±1 mAdc Vars
(Combined Watt/Var
Transducer)
P-Option* Watts
(Combined Watt/Var
Transducer)
Exceltronic
Current
Input
0 to ±1 mAdc Watts
(Combined Watt/Var
Transducer)
3 lbs., 10 oz. (1.6 kg)
3 lbs., 14 oz. (1.8 kg)
3 lbs., 10 oz. (1.6 kg)
3 lbs., 14 oz. (1.8 kg)
4.4" W x 3.9" D x 6.3" H (112 mm x 99 mm x 160 mm) Style IV Case, see page 123
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5 and 4–20/4–12–20 mAdc outputs.
** Total input not to exceed 200% of standard-calibration watts and vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts and vars on units with P-Option outputs.
***Dielectric levels as indicated for UL Recognized models; levels may vary on non-UL Recognized models.
Specifications subject to change without notice.
See pages 77–94 for more information.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
48
SCI Transducer Cat. 1-51(MTD)
49
48-49
1/9/02, 5:25 PM
Ordering Procedure
Exceltronic Combined
AC Watt/Var Transducers
Ordering Procedure
Exceltronic Combined
AC Watt/Var Transducers
Table 3 Auxiliary Power Supply Selection
ORDERING PROCEDURE
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Description
Base Model No.
Output
Auxiliary
Power
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
Ext. Aux.
Power
A2**
A4
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 6
Table 6
Table 3
(P-Option Units)
A2** (leave blank)
A4
0 to ±1 mAdc
output
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
85-135 Vac
50-500 Hz
70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
-1
-RS
Specify
output
voltage
A4
PAN7
-SM
-SC
Specify
input
value
DC external auxiliary power available; see Special Options on page 128.
If other than
120 Vac (std.),
specify ext.
aux. power
voltage:
69 Vac Aux.,
240 Vac Aux.,
277 Vac Aux.,
or 480 Vac Aux.
XLWV342K5A2-5-1-RS-SM-SC
3-element, 0 to ±1 mAdc Watt/Var Transducer; 120 Vac external auxiliary power; 10 A input; 240 V input;
resistor scaling (converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
XLWV342K5PAN7A4-5-1-RS-SM-SC
3-element, 4-20 mAdc Watt/Var Transducer; internal auxiliary power; 10 A input; 240 V input; resistor scaling
(converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
Watt/Var Model No.
XLWV5C5
XLWVW5C511/2
XLWV31K5
XLWV31K521/2
XLWV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Current
Output
Option
-3
-4
Std.***
-11
-5
-7
Voltage
Current Range
Calibration at Rated Output
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
(5 A Nominal Input)
100 W or Vars/Element
250 W or Vars/Element
500 W or Vars/Element
750 W or Vars/Element
1000 W or Vars/Element
1500 W or Vars/Element
Voltage Range
Option
-0
Std.***
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element
*** Leave "Input" positions blank in the model number.
Table 5 Scaling Resistor (-RS)/Frequency Options
Description
Scaling Resistor
400 Hz
50 Hz (not UL Recognized)
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load
impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance
is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of
5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be
provided to the factory when you place your order.
Table 6 Other Options
* 11/2- and 21/2-element units
require a balanced voltage.
Option
-20
-C2
-C4
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
Option
-RS†
-6
-12
-6-RS†
-12-RS†
Table 1 Base Model Number Selection
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
Table 4 Input Selection
Exceltronic
-5
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
P-Option
PAN6
PAN7
Output Range
1-5 mAdc
4-20 mAdc
Compliance Voltage/
Maximum Load
20 Vdc/4000 Ω
20 Vdc/1000 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
PAN6-B
PAN7-B
1-3-5 mAdc
4-12-20 mAdc
20 Vdc/4000 Ω
20 Vdc/1000 Ω
30 Vdc
30 Vdc
-CE
-SC††
-SM
-UB
-Z
Description
†† You must specify the desired input value:
50-200% Calibration Adjustment (current outputs)
0 to ±1 mAdc units can be calibrated within 90-180% of their standardComplete Isolation Between Watt & Var Analog Outputs
calibration input watts or vars. (Example: A 2-element watt/var trans(for units with external auxiliary power—requires a
ducer is calibrated to 1000 W or vars standard. The -SC option can be
added for input levels from 900 W or vars (90%) to 1800 W or vars
Style I case; see page 122 for case dimensions)
(180%).) P-Option units can be calibrated within 60-180% of their
Complete Isolation Between Watt & Var Analog Outputs
standard-calibration input watts or vars.
(for units with internal auxiliary power—requires a
This information is not part of the model number, but must be provided
Style I case; see page 122 for case dimensions)
to the factory when you place your order.
Analog Output Shorting Relay
(available only with 0 to ±1 mAdc units)
Special Calibration
If you require additional options not shown here, see Special
Seismic Brace (available with 0 to ±1 mAdc units)
Options on page 128. When ordering any special options, or
(consult factory if you desire this option with
more than three options, you must first consult the factory for
a P-Option unit)
pricing and delivery estimates.
Combination Unidirectional (watt)/Bidirectional (var)
(available only with P-Option units)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option unidirectional units)
AMETEK® Power Instruments
50
SCI Transducer Cat. 1-51(MTD)
Burden
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
P-Option
outputs
Element
1
11/2*
2
21/2*
3
Frequency Range
A2
XLWV342K5
EXAMPLES:
Input Range
(0 to ±1 mAdc Units)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
51
50-51
1/9/02, 5:26 PM
Ordering Procedure
Exceltronic Combined
AC Watt/Var Transducers
Ordering Procedure
Exceltronic Combined
AC Watt/Var Transducers
Table 3 Auxiliary Power Supply Selection
ORDERING PROCEDURE
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Description
Base Model No.
Output
Auxiliary
Power
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
Ext. Aux.
Power
A2**
A4
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 6
Table 6
Table 3
(P-Option Units)
A2** (leave blank)
A4
0 to ±1 mAdc
output
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
85-135 Vac
50-500 Hz
70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
-1
-RS
Specify
output
voltage
A4
PAN7
-SM
-SC
Specify
input
value
DC external auxiliary power available; see Special Options on page 128.
If other than
120 Vac (std.),
specify ext.
aux. power
voltage:
69 Vac Aux.,
240 Vac Aux.,
277 Vac Aux.,
or 480 Vac Aux.
XLWV342K5A2-5-1-RS-SM-SC
3-element, 0 to ±1 mAdc Watt/Var Transducer; 120 Vac external auxiliary power; 10 A input; 240 V input;
resistor scaling (converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
XLWV342K5PAN7A4-5-1-RS-SM-SC
3-element, 4-20 mAdc Watt/Var Transducer; internal auxiliary power; 10 A input; 240 V input; resistor scaling
(converts current output to voltage output); seismic brace; special calibration (example: 7200 W).
Watt/Var Model No.
XLWV5C5
XLWVW5C511/2
XLWV31K5
XLWV31K521/2
XLWV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Current
Output
Option
-3
-4
Std.***
-11
-5
-7
(5 A Nominal Input)
100 W or Vars/Element
250 W or Vars/Element
500 W or Vars/Element
750 W or Vars/Element
1000 W or Vars/Element
1500 W or Vars/Element
Option
-0
Std.***
-1
-9
-2
Nominal
69 V
120 V
240 V
277 V
480 V
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element
Description
Scaling Resistor
400 Hz
50 Hz (not UL Recognized)
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load
impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc. Load impedance
is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of
5, 20, or 50 mAdc, respectively.
Table 6 Other Options
* 11/2- and 21/2-element units
require a balanced voltage.
Output Range
1-5 mAdc
4-20 mAdc
Compliance Voltage/
Maximum Load
20 Vdc/4000 Ω
20 Vdc/1000 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
PAN6-B
PAN7-B
1-3-5 mAdc
4-12-20 mAdc
20 Vdc/4000 Ω
20 Vdc/1000 Ω
30 Vdc
30 Vdc
Option
-20
-C2
-CE
-SC††
-SM
-UB
-Z
Rochester, New York 14605
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
Voltage Range
This information is not part of the model number, but must be
provided to the factory when you place your order.
P-Option
PAN6
PAN7
255 North Union Street
Calibration at Rated Output
*** Leave "Input" positions blank in the model number.
-C4
AMETEK® Power Instruments
Voltage
Current Range
Table 5 Scaling Resistor (-RS)/Frequency Options
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
Option
-RS†
-6
-12
-6-RS†
-12-RS†
Table 1 Base Model Number Selection
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
Table 4 Input Selection
Exceltronic
-5
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
Phone: 1-800-274-5368
Description
†† You must specify the desired input value:
50-200% Calibration Adjustment (current outputs)
0 to ±1 mAdc units can be calibrated within 90-180% of their standardComplete Isolation Between Watt & Var Analog Outputs
calibration input watts or vars. (Example: A 2-element watt/var trans(for units with external auxiliary power—requires a
ducer is calibrated to 1000 W or vars standard. The -SC option can be
added for input levels from 900 W or vars (90%) to 1800 W or vars
Style I case; see page 122 for case dimensions)
(180%).) P-Option units can be calibrated within 60-180% of their
Complete Isolation Between Watt & Var Analog Outputs
standard-calibration input watts or vars.
(for units with internal auxiliary power—requires a
This information is not part of the model number, but must be provided
Style I case; see page 122 for case dimensions)
to the factory when you place your order.
Analog Output Shorting Relay
(available only with 0 to ±1 mAdc units)
Special Calibration
If you require additional options not shown here, see Special
Seismic Brace (available with 0 to ±1 mAdc units)
Options on page 128. When ordering any special options, or
(consult factory if you desire this option with
more than three options, you must first consult the factory for
a P-Option unit)
pricing and delivery estimates.
Combination Unidirectional (watt)/Bidirectional (var)
(available only with P-Option units)
Zero-Based Output Calibration (ex.: PAN7-Z = 0-20 mAdc)
(available only with P-Option unidirectional units)
Fax: 585-454-7805
50
SCI Transducer Cat. 1-51(MTD)
Burden
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
P-Option
outputs
Element
1
11/2*
2
21/2*
3
Frequency Range
A2
XLWV342K5
EXAMPLES:
Input Range
(0 to ±1 mAdc Units)
51
50-51
1/9/02, 5:26 PM
Wiring Diagrams
Exceltronic Combined
AC Watt/Var Transducers
Analog Totalizers
WIRING DIAGRAMS FOR 0 to ±1 mAdc AND P-OPTION UNITS (Style IV Case)
1 Element, Single Phase, 2 Wire
11/2 Element, Single Phase, 3 Wire
LINE
L1
L2
DC
OUTPUT
-
DC
OUTPUT
COM WATT VAR
2
2A
L1
LINE
N
In many applications, the need to sum the output of a series of transducers is necessary to help determine
the operation of a total system. Scientific Columbus’ 9100 Series Analog Totalizers meet this requirement.
For example, the total watts supplied by six separate watt transducers can be summed
(or totalized) to give a total watts value for all six devices. Other quantities that can be measured and
summed include vars, current, and voltage.
L2
COM WATT VAR
-
+ +
1
9100 SERIES ANALOG TOTALIZERS
4
3
5
+ +
6
1
2
3
2A
4
5
6
7
9
8
10
11
12 13
7
9
8
10
11
12 13
u
Up to six inputs
u
Up to three outputs (one analog and two Form-C pulse outputs)
u
Analog outputs can be a dc voltage (specify ranges from 0–10 Vdc)
or a dc current (0–1, 1–5, 4–20, or 10–50 mAdc)
u
Inputs normally are 0–1 mAdc. Consult factory for other inputs.
Exceltronic
Each totalizer is custom designed to meet customer requirements. Options include:
LOAD
NOTE: Bottom terminal strip
(7-13) omitted on A4 models.
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
11/2 Element, 3 Phase, 3 Wire, Delta
LOAD
2 Element, 3 Phase, 3 Wire, Delta
L1
DC
OUTPUT
L1
LINE
L2
COM WATT VAR
-
+ +
1
2
2A
For more information on Scientific Columbus’ 9100 Series Analog Totalizers, please consult the factory at
1-800-274-5368 (U.S. and Canada).
DC
OUTPUT
L3
COM WATT VAR
-
LINE
L2 L3
3
4
5
+ +
1
6
2
2A
3
4
5
6
Typical Totalizer Showing All Options
7
9
8
10
11
7
12 13
21/2 Element, 3 Phase, 4 Wire, Wye
L1
LINE
L2
L3
2
2A
DC
OUTPUT
N
3
4
5
6
6A
L1
2
2A
3
4
5
6
8
9
EXT.
AUX.
POWER
10 11 12 13 12A
7
8
9
10
output
analog
input #1
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #2
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #3
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #4
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #5
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #6
N
6A
EXT.
AUX.
POWER
7
LINE
L2
L3
+ +
1
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
LOAD
COM WATT VAR
+ +
1
12 13
3 Element, 3 Phase, 4 Wire, Wye
COM WATT VAR
-
11
EXTERNAL
AUX. POWER
LOAD
DC
OUTPUT
10
11 12 13 12A
LOAD
LOAD
AMETEK® Power Instruments
52
SCI Transducer Cat. 52-89(MTD)
TOTALIZED FORM-C
PULSE OUTPUTS
(Wh, Varh, Ah, or Vh)
TOTALIZED FORM-C
PULSE OUTPUTS
(Wh, Varh, Ah, or Vh)
120 Vac
EXTERNAL
AUX. POWER
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
TOTALIZED
ANALOG OUTPUT
9100 SERIES TOTALIZER
EXTERNAL
AUX. POWER
9
8
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
53
52-53
1/9/02, 5:27 PM
Ametek Transducer
Comp MTD1
1/9/02
5:11 PM
Page 2
Power
Measurement
You Can
Rely On.
AMETEK Power Instruments is
Our Products
Digital Power Measurement
Fully programmable
digital and analog transducers
with built-in communications.
pleased to offer you the very finest
brand of power measurement instrumentation - Scientific Columbus.
SCIENTIFIC COLUMBUS
The Scientific Columbus name is
renown for quality and dependability
in energy meters, electrical transducers
and calibration standards. Power mea-
Electronic Energy Meters
A complete line of electrical
metering products that measure
power consumption for utilities
and industry.
surement data that's not accurate is
worthless. Consequently, data from
instruments who's accuracy fluctuates
under differing conditions become just
as meaningless - especially if you are
making decisions based on these measurements. Our commitment to high-
Electrical Transducers
Power-measurement
transducers are ideal for
power panels, switchgear,
and plant process control.
accuracy, high stability transducers,
meters and calibration is unwavering.
Digilogic ™ and Exceltronic
transducer's ® .01% and 0.2% of
reading (not full-scale) accuracy
specifications remains the benchmark
of the industry. And now our Digital
Calibration Standards
Laboratory and portable
field standards provide
high-accuracy calibration
for meters and transducers.
Transducers set a new standard, allowing one transducer to be configured for
many different applications. Further,
one transducer can take up to 37
distinct measurements. AMETEK
insures that all of the Scientific
Columbus line of transducers meet
exacting quality standards that insure
their accuracy remains constant over
Power Instrumentation
Measurement devices
developed for specific
applications to provide
electrical isolation,
conversion, and alarms.
extended periods of times –
sometimes even 20 years.
For transducers you can count on…
count on Scientific Columbus brand
transducers from AMETEK!
Technical Training
Training courses conducted
by qualified instructors are
available to assist you in
getting the highest
performance from
your products.
Ametek Transducer
Comp MTD1
1/9/02
5:11 PM
Page 2
Power
Measurement
You Can
Rely On.
AMETEK Power Instruments is
Our Products
Digital Power Measurement
Fully programmable
digital and analog transducers
with built-in communications.
pleased to offer you the very finest
brand of power measurement instrumentation - Scientific Columbus.
SCIENTIFIC COLUMBUS
The Scientific Columbus name is
renown for quality and dependability
in energy meters, electrical transducers
and calibration standards. Power mea-
Electronic Energy Meters
A complete line of electrical
metering products that measure
power consumption for utilities
and industry.
surement data that's not accurate is
worthless. Consequently, data from
instruments who's accuracy fluctuates
under differing conditions become just
as meaningless - especially if you are
making decisions based on these measurements. Our commitment to high-
Electrical Transducers
Power-measurement
transducers are ideal for
power panels, switchgear,
and plant process control.
accuracy, high stability transducers,
meters and calibration is unwavering.
Digilogic ™ and Exceltronic
transducer's ® .01% and 0.2% of
reading (not full-scale) accuracy
specifications remains the benchmark
of the industry. And now our Digital
Calibration Standards
Laboratory and portable
field standards provide
high-accuracy calibration
for meters and transducers.
Transducers set a new standard, allowing one transducer to be configured for
many different applications. Further,
one transducer can take up to 37
distinct measurements. AMETEK
insures that all of the Scientific
Columbus line of transducers meet
exacting quality standards that insure
their accuracy remains constant over
Power Instrumentation
Measurement devices
developed for specific
applications to provide
electrical isolation,
conversion, and alarms.
extended periods of times –
sometimes even 20 years.
For transducers you can count on…
count on Scientific Columbus brand
transducers from AMETEK!
Technical Training
Training courses conducted
by qualified instructors are
available to assist you in
getting the highest
performance from
your products.
Wiring Diagrams
Exceltronic Combined
AC Watt/Var Transducers
Analog Totalizers
WIRING DIAGRAMS FOR 0 to ±1 mAdc AND P-OPTION UNITS (Style IV Case)
1 Element, Single Phase, 2 Wire
11/2 Element, Single Phase, 3 Wire
LINE
L1
L2
DC
OUTPUT
-
DC
OUTPUT
COM WATT VAR
2
2A
L1
LINE
N
In many applications, the need to sum the output of a series of transducers is necessary to help determine
the operation of a total system. Scientific Columbus’ 9100 Series Analog Totalizers meet this requirement.
For example, the total watts supplied by six separate watt transducers can be summed
(or totalized) to give a total watts value for all six devices. Other quantities that can be measured and
summed include vars, current, and voltage.
L2
COM WATT VAR
-
+ +
1
9100 SERIES ANALOG TOTALIZERS
4
3
5
+ +
6
1
2
3
2A
4
5
6
7
9
8
10
11
12 13
7
9
8
10
11
12 13
u
Up to six inputs
u
Up to three outputs (one analog and two Form-C pulse outputs)
u
Analog outputs can be a dc voltage (specify ranges from 0–10 Vdc)
or a dc current (0–1, 1–5, 4–20, or 10–50 mAdc)
u
Inputs normally are 0–1 mAdc. Consult factory for other inputs.
Exceltronic
Each totalizer is custom designed to meet customer requirements. Options include:
LOAD
NOTE: Bottom terminal strip
(7-13) omitted on A4 models.
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
11/2 Element, 3 Phase, 3 Wire, Delta
LOAD
2 Element, 3 Phase, 3 Wire, Delta
L1
DC
OUTPUT
L1
LINE
L2
COM WATT VAR
-
+ +
1
2
2A
For more information on Scientific Columbus’ 9100 Series Analog Totalizers, please consult the factory at
1-800-274-5368 (U.S. and Canada).
DC
OUTPUT
L3
COM WATT VAR
-
LINE
L2 L3
3
4
5
+ +
1
6
2
2A
3
4
5
6
Typical Totalizer Showing All Options
7
9
8
10
11
7
12 13
21/2 Element, 3 Phase, 4 Wire, Wye
L1
LINE
L2
L3
2
2A
DC
OUTPUT
N
3
4
5
6
6A
L1
2
2A
3
4
5
6
8
9
EXT.
AUX.
POWER
10 11 12 13 12A
7
8
9
10
output
analog
input #1
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #2
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #3
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #4
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #5
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
output
analog
input #6
N
6A
EXT.
AUX.
POWER
7
LINE
L2
L3
+ +
1
WATT, VAR, CURRENT, OR
VOLTAGE TRANSDUCER
LOAD
COM WATT VAR
+ +
1
12 13
3 Element, 3 Phase, 4 Wire, Wye
COM WATT VAR
-
11
EXTERNAL
AUX. POWER
LOAD
DC
OUTPUT
10
11 12 13 12A
LOAD
LOAD
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
TOTALIZED FORM-C
PULSE OUTPUTS
(Wh, Varh, Ah, or Vh)
Fax: 585-454-7805
52
SCI Transducer Cat. 52-89(MTD)
TOTALIZED FORM-C
PULSE OUTPUTS
(Wh, Varh, Ah, or Vh)
120 Vac
EXTERNAL
AUX. POWER
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
TOTALIZED
ANALOG OUTPUT
9100 SERIES TOTALIZER
EXTERNAL
AUX. POWER
9
8
53
52-53
1/9/02, 5:27 PM
SCIENTIFIC
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
COLUMBUS
EXCELTRONIC AC WATT/WATTHOUR OR VAR/VARHOUR TRANSDUCERS
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Burden
Power
Rated Output (RO) =
500 Watts or Vars/Element
Applications
Features
◆ Accuracy to 0.2% of reading
◆ Analog & digital outputs
◆ Excellent long-term stability
◆ Exceptional reliability
◆ Energy-management
systems
◆ Distribution monitoring
◆ Process control
◆ Wide selection of current &
voltage input ranges
Outputs
0 to ±1 mAdc Watts
(Watt/Watthour
Transducer)
P-Option* Vars
(Var/Varhour
Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
120 V
0–150 V
200 V
0.03 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±(0.2% Reading + 0.01% RO) ±(0.2% Reading + 0.05% RO) ±(0.2% Reading + 0.02% RO) ±(0.3% Reading + 0.05% RO)
at 0–200% RO
at 0–200% RO
at 0–120% RO
at 0–120% RO
Accuracy
Temperature Effect on Accuracy
± 0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
◆ 0 to ± 1 mAdc
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
◆ 1–5 or 1–3–5 mAdc
Compliance Voltage
◆ 4–20 or 4–12–20 mAdc
10 Vdc
Load
0–10,000 Ω
Output Ripple Peak
< 0.5% RO
10 Vdc
See Table 2 on page 52.
See Table 2 on page 52.
0–10,000 Ω
< 0.25% RO
< 0.25% RO
< 0.5% RO
◆ 10–50 or 10–30–50 mAdc
Relay Contact Rating (-60XX option)
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
◆ Relay and solid-state
outputs for watthour and
varhour functions
Relay Contact Life (-60XX option)
One billion operations when operated within specifications.
Solid-State Output Contact
Rating (-62XX option)
Response Time
28 Vdc (maximum) VCESAT: 1 Vdc (maximum) at 7 mAdc
< 400 ms to 99%
< 1 Second to 99%
Power Factor
Transducer Accuracy Specsmanship
Metrology is the science of measurement for determination of
conformance to technical requirements. Scientific Columbus is
dedicated to this science. Scientific Columbus transducers provide
precise measurements which are rated as “Percent-of-Reading-plusPercent-of-RO” devices.
What does this mean? Aren’t all accuracy specifications the same?
Standard Calibration
Adjustments
Like any specification, what is defined may not be as important as
how it is defined. When a Percent-of-Reading-plus-Percent-of-RO
device is used in a measurement, the maximum measurement
tolerance is known. However, many devices are specified as
“Percent of Full Scale.” Full-scale specifications can result in a
measurement tolerance of 3% or greater, when the tolerance is 0.3%
from a Scientific Columbus, Percent-of-Reading-plus-Percent-of-RO
Transducer.
< 1 Second to 99%
< 400 ms to 99%
Any
PF Effect on Accuracy
Gain
Zero
±0.1% VA (maximum)
±0.15% VA (maximum)
± 1% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
± 1% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
Frequency Range
Stability (per year)
±0.1% RO,
Noncumulative
Operating Humidity
0–95% Noncondensing
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Approximate Dimensions
(excluding mounting plate)
Overrange with Linearity
±0.25% of Span,
Noncumulative
± 0.2% RO,
Noncumulative
Complete (Input/Output/Power/Case) All KYZ outputs are isolated.
Isolation
Maximum Net Weight
60 Hz
±0.15% of Span,
Noncumulative
Dielectric Withstand
No.
4 lbs., 12 oz. (2.2 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
5 lbs., 2 oz. (2.3 kg)
4 lbs., 14 oz. (2.2 kg)
7.2" W x 5.3" D x 5.8" H
7.0" W x 3.7" D x 5.6" H
(183 mm x 135 mm x 147 mm) (178 mm x 94 mm x 142 mm)
Style V Case, see page 123 Style I Case, see page 122
500–600 Watts/Element
5 lbs., 4 oz. (2.4 kg)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
AMETEK® Power Instruments
54
SCI Transducer Cat. 52-89(MTD)
0 to ±1 mAdc Vars
(Var/Varhour
Transducer)
P-Option* Watts
(Watt/Watthour
Transducer)
Exceltronic
Exceltronic combined watt/
watthour and var/varhour transducers provide two simultaneous
outputs: an analog output directly
proportional to instantaneous
watts or vars, and a digital (pulse)
output (Form-C mercury-wetted
relay or solid-state) directly proportional to watthours or varhours.
All models are available in either
unidirectional or bidirectional configurations.
SCIENTIFIC
Specifications
COLUMBUS
255 North Union Street
Rochester, New York 14605
Specifications subject to change without notice.
Phone: 1-800-274-5368
Fax: 585-454-7805
55
54-55
1/9/02, 5:27 PM
SCIENTIFIC
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
COLUMBUS
EXCELTRONIC AC WATT/WATTHOUR OR VAR/VARHOUR TRANSDUCERS
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Burden
Power
Rated Output (RO) =
500 Watts or Vars/Element
Applications
Features
◆ Accuracy to 0.2% of reading
◆ Analog & digital outputs
◆ Excellent long-term stability
◆ Energy-management
systems
◆ Distribution monitoring
◆ Process control
◆ Exceptional reliability
◆ Wide selection of current &
voltage input ranges
Outputs
0 to ±1 mAdc Watts
(Watt/Watthour
Transducer)
120 V
0–150 V
200 V
0.03 VA (maximum) at 120 V
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±(0.2% Reading + 0.01% RO) ±(0.2% Reading + 0.05% RO) ±(0.2% Reading + 0.02% RO) ±(0.3% Reading + 0.05% RO)
at 0–200% RO
at 0–200% RO
at 0–120% RO
at 0–120% RO
Accuracy
Temperature Effect on Accuracy
± 0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
◆ 0 to ± 1 mAdc
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
◆ 1–5 or 1–3–5 mAdc
Compliance Voltage
◆ 4–20 or 4–12–20 mAdc
10 Vdc
Load
0–10,000 Ω
Output Ripple Peak
< 0.5% RO
< 0.25% RO
< 0.25% RO
< 0.5% RO
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
◆ Relay and solid-state
outputs for watthour and
varhour functions
Relay Contact Life (-60XX option)
One billion operations when operated within specifications.
Solid-State Output Contact
Rating (-62XX option)
Response Time
28 Vdc (maximum) VCESAT: 1 Vdc (maximum) at 7 mAdc
< 400 ms to 99%
< 1 Second to 99%
Standard Calibration
Adjustments
Gain
Zero
±0.1% VA (maximum)
±0.15% VA (maximum)
± 1% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
± 1% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
Frequency Range
Stability (per year)
±0.1% RO,
Noncumulative
Operating Humidity
0–95% Noncondensing
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Like any specification, what is defined may not be as important as
how it is defined. When a Percent-of-Reading-plus-Percent-of-RO
device is used in a measurement, the maximum measurement
tolerance is known. However, many devices are specified as
“Percent of Full Scale.” Full-scale specifications can result in a
measurement tolerance of 3% or greater, when the tolerance is 0.3%
from a Scientific Columbus, Percent-of-Reading-plus-Percent-of-RO
Transducer.
Phone: 1-800-274-5368
Approximate Dimensions
(excluding mounting plate)
Overrange with Linearity
±0.25% of Span,
Noncumulative
± 0.2% RO,
Noncumulative
Complete (Input/Output/Power/Case) All KYZ outputs are isolated.
Isolation
Maximum Net Weight
60 Hz
±0.15% of Span,
Noncumulative
Dielectric Withstand
No.
< 1 Second to 99%
< 400 ms to 99%
Any
PF Effect on Accuracy
What does this mean? Aren’t all accuracy specifications the same?
4 lbs., 12 oz. (2.2 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
500–1000 Watts/Element
5 lbs., 2 oz. (2.3 kg)
4 lbs., 14 oz. (2.2 kg)
7.2" W x 5.3" D x 5.8" H
7.0" W x 3.7" D x 5.6" H
(183 mm x 135 mm x 147 mm) (178 mm x 94 mm x 142 mm)
Style V Case, see page 123 Style I Case, see page 122
500–600 Watts/Element
500–1000 Vars/Element
5 lbs., 4 oz. (2.4 kg)
7.2" W x 5.3" D x 5.8" H
(183 mm x 135 mm x 147 mm)
Style V Case, see page 123
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
Specifications subject to change without notice.
Fax: 585-454-7805
54
SCI Transducer Cat. 52-89(MTD)
See Table 2 on page 52.
0–10,000 Ω
Relay Contact Rating (-60XX option)
Metrology is the science of measurement for determination of
conformance to technical requirements. Scientific Columbus is
dedicated to this science. Scientific Columbus transducers provide
precise measurements which are rated as “Percent-of-Reading-plusPercent-of-RO” devices.
Rochester, New York 14605
10 Vdc
See Table 2 on page 52.
◆ 10–50 or 10–30–50 mAdc
Transducer Accuracy Specsmanship
255 North Union Street
P-Option* Vars
(Var/Varhour
Transducer)
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Power Factor
AMETEK® Power Instruments
0 to ±1 mAdc Vars
(Var/Varhour
Transducer)
P-Option* Watts
(Watt/Watthour
Transducer)
Exceltronic
Exceltronic combined watt/
watthour and var/varhour transducers provide two simultaneous
outputs: an analog output directly
proportional to instantaneous
watts or vars, and a digital (pulse)
output (Form-C mercury-wetted
relay or solid-state) directly proportional to watthours or varhours.
All models are available in either
unidirectional or bidirectional configurations.
SCIENTIFIC
Specifications
COLUMBUS
55
54-55
1/9/02, 5:27 PM
Ordering Procedure
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Ordering Procedure
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Table 3 Auxiliary Power Supply Selection
ORDERING PROCEDURE
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Description
Base Model No.
Output
Auxiliary
Power
Pulse
Output
Mounting
Orientation
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
Ext. Aux.
Power
A2***
A4
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 5
Table 6
Table 7
Table 7
Table 3
(P-Option Units)
A2*** (leave blank)
0 to ±1 mAdc
output
A4
A2
-6070
A4
-V
-5
Specify
counts
per hour
-1
-RS
-SM
Specify
output
voltage
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
External Auxiliary Power (120 Vac std.) 85-135 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.) 100-130 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
-SC
DC external auxiliary power available; see Special Options on page 128.
Table 4 Pulse Output Selection
Specify
input
value
If other than 120 Vac (std.), specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
Option
-6070
-6270
-6096
-6296
Description
Form-C Mercury-Wetted Relay, Unidirectional
Form-C Solid-State, Unidirectional
Form-C Mercury-Wetted Relay, Bidirectional
Form-C Solid-State, Bidirectional
XLV31K521/2A2-6070-V-5-1-RS-SM-SC
21/2-element, 0 to ±1 mAdc Var/Varhour Transducer; 120 Vac external auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output);
seismic brace; special calibration (example: 7200 W).
XLV31K521/2PAN7A4-6070-V-5-1-RS-SM-SC
21/2-element, 4-20 mAdc Var/Varhour Transducer; internal auxiliary power; mercury-wetted relay (unidirectional);
vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output); seismic brace;
special calibration (example: 7200 W).
Table 1 Base Model Number Selection
Element
1
2
21/2*
3
Watt
Model No.
XL5C5
XL31K5
XL31K521/2
XL342K5
Var
Model No.
XLV5C5
XLV31K5
XLV31K521/2
XLV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs other
than 0 to ±1 mAdc, indicate
the appropriate P-Option in
the "Output" position of the
complete model number.
** PAN and PA models take
-6070 or -6270 unidirectional
pulse outputs; PAN-B and
PA-B models take -6096 or
-6296 bidirectional pulse
outputs.
P-Option**
PAN6
PAN7
PAN8
PAN6-B
PAN7-B
PAN8-B
PA6
PA7
PA8
PA6-B
PA7-B
PA8-B
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Current
Option
-3
-4
Std.†
-11
-5
-7
-8††
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
25 A
Current Range
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
0-30 A
Option
-RS†††
-6
-12
-6-RS†††
-12-RS†††
Voltage
Calibration at Rated Output
(5 A Nominal Input)
Option
100 W or Vars/Element
-0
250 W or Vars/Element
Std.†
500 W or Vars/Element
-1
750 W or Vars/Element
-9
1000 W or Vars/Element
-2
1500 W or Vars/Element
2500 W or Vars/Element
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element
† Leave "Input" positions blank in the model number.
†† Option -8 requires a Style V case. (See page 123 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
††† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models). Load
impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or 50 mAdc,
respectively.
This information is not part of the model number, but must be provided to the factory when you
place your order.
Table 7 Other Options
Option
-20
-21
-24
-CE
-SC††††
-SM
-Z
Description
†††† You must specify the desired input value:
50-200% Calibration Adjustment (current outputs)
0 to ±1 mAdc units can be calibrated within 90-180% of their
standard-calibration input watts or vars. (Example: A 2-element
50-200% Calibration Adjustment (voltage outputs)
watt/watthour transducer is calibrated to 1000 W standard. The
(available only with 0 to ±1 mAdc units)
-SC option can be added for input levels from 900 W (90%) to 1800 W
24 Vdc Loop-Powered (PA7 and PA7-B models only)
(180%).) P-Option units can be calibrated within 60-180% of their
(consult factory for specifications)
standard-calibration input watts or vars.
Analog Output Shorting Relay
This information is not part of the model number, but must be
(available only with 0 to ±1 mAdc units)
provided to the factory when you place your order.
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
If you require additional options not shown here, see Special
(consult factory if you desire this option with
Options on page 128. When ordering any special options, or
a P-Option unit)
more than three options, you must first consult the factory for
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
pricing and delivery estimates.
(available only with P-Option units, except PAN-B models)
AMETEK® Power Instruments
56
SCI Transducer Cat. 52-89(MTD)
Mounting Orientation*****
-V (Vertical) or -H (Horizontal)
Not Applicable
-V (Vertical) or -H (Horizontal)
Not Applicable
***** You must specify the desired mounting orientation for units with mercury-wetted relays.
Table 6 Scaling Resistor (-RS)/Frequency Options
* 21/2-element units require
a balanced voltage.
CPH Range****
2-14,000
2-900,000
2-14,000
2-900,000
*** Standard cph is one count/watthour or varhour unless otherwise specified.
Table 5 Input Selection
EXAMPLES:
Burden
Exceltronic
PAN7
Frequency Range
*** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
XLV31K521/2
P-Option
outputs
Input Range
(0 to ±1 mAdc Units)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
57
56-57
1/9/02, 5:27 PM
Ordering Procedure
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Ordering Procedure
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Table 3 Auxiliary Power Supply Selection
ORDERING PROCEDURE
Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Description
Base Model No.
Output
Auxiliary
Power
Pulse
Output
Mounting
Orientation
Current
Input
Voltage
Input
-RS/Freq.
Option #1
Option
#2
Option
#3
Ext. Aux.
Power
A2***
A4
Table 1
Table 2
Table 3
Table 4
Table 4
Table 5
Table 5
Table 6
Table 7
Table 7
Table 3
(P-Option Units)
A2*** (leave blank)
0 to ±1 mAdc
output
A4
A2
-6070
A4
-V
-5
Specify
counts
per hour
-1
-RS
-SM
Specify
output
voltage
If A2 is selected, leave this space blank; specify
ext. aux. power voltage at end of model no.
External Auxiliary Power (120 Vac std.) 85-135 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 70-112% of Nominal Aux. Power Voltage Equals Input Frequency
3 VA
3 VA
External Auxiliary Power (120 Vac std.) 100-130 Vac
50-500 Hz
Internal Auxiliary Power (self-powered) 84-108% of Nominal Aux. Power Voltage Equals Input Frequency
6 VA
6 VA
-SC
DC external auxiliary power available; see Special Options on page 128.
Table 4 Pulse Output Selection
Specify
input
value
If other than 120 Vac (std.), specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
Option
-6070
-6270
-6096
-6296
Description
Form-C Mercury-Wetted Relay, Unidirectional
Form-C Solid-State, Unidirectional
Form-C Mercury-Wetted Relay, Bidirectional
Form-C Solid-State, Bidirectional
XLV31K521/2A2-6070-V-5-1-RS-SM-SC
21/2-element, 0 to ±1 mAdc Var/Varhour Transducer; 120 Vac external auxiliary power; mercury-wetted relay
(unidirectional); vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output);
seismic brace; special calibration (example: 7200 W).
XLV31K521/2PAN7A4-6070-V-5-1-RS-SM-SC
21/2-element, 4-20 mAdc Var/Varhour Transducer; internal auxiliary power; mercury-wetted relay (unidirectional);
vertical mounting; 10 A input; 240 V input; resistor scaling (converts current output to voltage output); seismic brace;
special calibration (example: 7200 W).
Table 1 Base Model Number Selection
Element
1
2
21/2*
3
Watt
Model No.
XL5C5
XL31K5
XL31K521/2
XL342K5
Var
Model No.
XLV5C5
XLV31K5
XLV31K521/2
XLV342K5
Connection
Single Phase
3 Phase, 3 Wire
3 Phase, 4 Wire
3 Phase, 4 Wire
Calibration at Rated Output
(5 A, 120 V Nominal Input)
500 W or Vars
1000 W or Vars
1500 W or Vars
1500 W or Vars
Table 2 Output Selection
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs other
than 0 to ±1 mAdc, indicate
the appropriate P-Option in
the "Output" position of the
complete model number.
P-Option**
PAN6
PAN7
PAN8
PAN6-B
PAN7-B
PAN8-B
PA6
PA7
PA8
** PAN and PA models take
-6070 or -6270 unidirectional
pulse outputs; PAN-B and
PA-B models take -6096 or
-6296 bidirectional pulse
outputs.
PA6-B
PA7-B
PA8-B
AMETEK® Power Instruments
255 North Union Street
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Rochester, New York 14605
Phone: 1-800-274-5368
Current
Option
-3
-4
Std.†
-11
-5
-7
-8††
Nominal
1A
2.5 A
5A
7.5 A
10 A
15 A
25 A
Option
-RS†††
-6
-12
-6-RS†††
-12-RS†††
Current Range
w/ Accuracy
0-2 A
0-5 A
0-10 A
0-15 A
0-20 A
0-20 A
0-30 A
Voltage
Calibration at Rated Output
(5 A Nominal Input)
Option
100 W or Vars/Element
-0
250 W or Vars/Element
Std.†
500 W or Vars/Element
-1
750 W or Vars/Element
-9
1000 W or Vars/Element
-2
1500 W or Vars/Element
2500 W or Vars/Element
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
Nominal
69 V
120 V
240 V
277 V
480 V
Voltage Range
w/ Accuracy
0-75 V
0-150 V
0-300 V
0-340 V
0-600 V
Calibration at Rated Output
(120 V Nominal Input)
250 W or Vars/Element
500 W or Vars/Element
1000 W or Vars/Element
1200 W or Vars/Element
2000 W or Vars/Element
† Leave "Input" positions blank in the model number.
†† Option -8 requires a Style V case. (See page 123 for case dimensions.
Maximum height of terminal strip(s) is 1.07" for units with -8 option.)
††† You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models). Load
impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or 50 mAdc,
respectively.
This information is not part of the model number, but must be provided to the factory when you
place your order.
Table 7 Other Options
Option
-20
-21
-24
-CE
-SC††††
-SM
-Z
Description
†††† You must specify the desired input value:
50-200% Calibration Adjustment (current outputs)
0 to ±1 mAdc units can be calibrated within 90-180% of their
standard-calibration input watts or vars. (Example: A 2-element
50-200% Calibration Adjustment (voltage outputs)
watt/watthour transducer is calibrated to 1000 W standard. The
(available only with 0 to ±1 mAdc units)
-SC option can be added for input levels from 900 W (90%) to 1800 W
24 Vdc Loop-Powered (PA7 and PA7-B models only)
(180%).) P-Option units can be calibrated within 60-180% of their
(consult factory for specifications)
standard-calibration input watts or vars.
Analog Output Shorting Relay
This information is not part of the model number, but must be
(available only with 0 to ±1 mAdc units)
provided to the factory when you place your order.
Special Calibration
Seismic Brace (available with 0 to ±1 mAdc units)
If you require additional options not shown here, see Special
(consult factory if you desire this option with
Options on page 128. When ordering any special options, or
a P-Option unit)
more than three options, you must first consult the factory for
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
pricing and delivery estimates.
(available only with P-Option units, except PAN-B models)
Fax: 585-454-7805
56
SCI Transducer Cat. 52-89(MTD)
Mounting Orientation*****
-V (Vertical) or -H (Horizontal)
Not Applicable
-V (Vertical) or -H (Horizontal)
Not Applicable
***** You must specify the desired mounting orientation for units with mercury-wetted relays.
Table 6 Scaling Resistor (-RS)/Frequency Options
* 21/2-element units require
a balanced voltage.
CPH Range****
2-14,000
2-900,000
2-14,000
2-900,000
*** Standard cph is one count/watthour or varhour unless otherwise specified.
Table 5 Input Selection
EXAMPLES:
Burden
Exceltronic
PAN7
Frequency Range
*** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
XLV31K521/2
P-Option
outputs
Input Range
(0 to ±1 mAdc Units)
57
56-57
1/9/02, 5:27 PM
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
21/2 Element, 3 Phase, 4 Wire, Wye
1 Element, Single Phase, 2 Wire
1
-
+
2
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
L2
-
+
2
3
4
5
6
A
B
C
DC
OUTPUT
1
D
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
7
H
LOAD
8
9
10
11
12
E
F
G
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
L2
Exceltronic
-
L1
L2
LINE
LINE
LINE
LINE
L1
DC
OUTPUT
-6270/-6296 Models
-6070/-6096 Models
-6270/-6296 Models
-6070/-6096 Models
7
H
8
9
10
11
12
E
F
G
H
LOAD
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
LOAD
LOAD
Omitted on -6070 Models
Omitted on -6070 Models
Omitted on -6270 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
3 Element, 3 Phase, 4 Wire, Wye
2 Element, 3 Phase, 3 Wire, Delta
-6070/-6096 Models
L1
-
DC
OUTPUT
1
2
LINE
L2
L1
L3
-
+
3
4
5
6
A
B
C
-6070/-6096 Models
-6270/-6296 Models
DC
OUTPUT
1
D
2
LINE
L2
-6270/-6296 Models
LINE
L3
L1
L2
LINE
L3
L1
N
+
3
4
5
6
A
B
C
-
D
DC
OUTPUT
-
+
1
2
3
4
5
6
A
B
C
D
DC
OUTPUT
+
1
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
7
8
9
10
11
12
E
F
G
7
H
8
9
10
11
12
E
F
G
LOAD
Omitted on -6070 Models
EXTERNAL
AUX. POWER
H
7
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
AMETEK® Power Instruments
58
SCI Transducer Cat. 52-89(MTD)
L2
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
59
58-59
1/9/02, 5:27 PM
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style I Case)
21/2 Element, 3 Phase, 4 Wire, Wye
1 Element, Single Phase, 2 Wire
1
-
+
2
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
L2
-
+
2
3
4
5
6
A
B
C
DC
OUTPUT
1
D
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
7
H
LOAD
8
9
10
11
12
E
F
G
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
L2
Exceltronic
-
L1
L2
LINE
LINE
LINE
LINE
L1
DC
OUTPUT
-6270/-6296 Models
-6070/-6096 Models
-6270/-6296 Models
-6070/-6096 Models
7
H
8
9
10
11
12
E
F
G
H
LOAD
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
LOAD
LOAD
Omitted on -6070 Models
Omitted on -6070 Models
Omitted on -6270 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
3 Element, 3 Phase, 4 Wire, Wye
2 Element, 3 Phase, 3 Wire, Delta
-6070/-6096 Models
L1
-
DC
OUTPUT
1
2
LINE
L2
L1
L3
-
+
3
4
5
6
A
B
C
-6070/-6096 Models
-6270/-6296 Models
DC
OUTPUT
1
D
2
LINE
L2
-6270/-6296 Models
LINE
L3
L1
L2
LINE
L3
L1
N
+
3
4
5
6
A
B
C
-
D
DC
OUTPUT
-
+
1
2
3
4
5
6
A
B
C
D
DC
OUTPUT
+
1
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
7
8
9
10
11
12
E
F
G
7
H
8
9
10
11
12
E
F
G
LOAD
EXTERNAL
AUX. POWER
Omitted on -6070 Models
EXTERNAL
AUX. POWER
H
7
EXTERNAL
AUX. POWER
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
Adjust
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
58
SCI Transducer Cat. 52-89(MTD)
L2
59
58-59
1/9/02, 5:27 PM
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
1 Element, Single Phase, 2 Wire
21/2 Element, 3 Phase, 4 Wire, Wye
-6270/-6296 Models
-6070/-6096 Models
-
DC
OUTPUT
L1
-
+
2
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
L2
-
+
2
3
4
5
6
A
B
C
LINE
LINE
LINE
L2
DC
OUTPUT
1
D
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
LOAD
8
9
EXTERNAL
AUX. POWER
10
11
12
E
F
G
H
7
LOAD
8
9
10
11
12
E
F
G
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
L2
Exceltronic
1
-6270/-6296 Models
-6070/-6096 Models
LINE
L1
H
7
8
9
10
11
12
E
F
G
H
EXTERNAL
AUX. POWER
LOAD
LOAD
Omitted on -6070 Models
Omitted on -6270 Models
Omitted on -6070 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070/-6096 Models
-6270/-6296 Models
L1
LINE
L2
-6070/-6096 Models
L1
L3
LINE
L2
-6270/-6296 Models
L3
LINE
L1
-
DC
OUTPUT
-
+
DC
OUTPUT
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
+
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
2
LOAD
Omitted on -6070 Models
L1
-
3
4
5
6
A
B
C
D
+
EXTERNAL
AUX. POWER
1
2
3
4
5
6
A
B
C
D
8
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
7
H
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
Adjust
AMETEK® Power Instruments
60
SCI Transducer Cat. 52-89(MTD)
L2
DC
OUTPUT
EXTERNAL
AUX. POWER
H
7
EXTERNAL
AUX. POWER
N
D
1
7
L3
+
1
LINE
L2
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
61
60-61
1/9/02, 5:27 PM
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
Wiring Diagrams
Exceltronic AC Watt/Watthour
or Var/Varhour Transducers
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
WIRING DIAGRAMS FOR P-OPTION UNITS (Style V Case)
1 Element, Single Phase, 2 Wire
21/2 Element, 3 Phase, 4 Wire, Wye
-6270/-6296 Models
-6070/-6096 Models
-
DC
OUTPUT
L1
-
+
2
3
4
5
6
A
B
C
D
DC
OUTPUT
1
L1
L2
-
+
2
3
4
5
6
A
B
C
LINE
LINE
LINE
L2
DC
OUTPUT
1
D
L2
L3
-
+
2
L1
N
3
4
5
6
A
B
C
DC
OUTPUT
1
D
8
9
10
11
12
E
F
G
H
7
LOAD
8
9
EXTERNAL
AUX. POWER
10
11
12
E
F
G
H
7
LOAD
8
9
10
11
12
E
F
G
L3
N
L3
N
+
2
3
4
5
6
A
B
C
D
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
7
L2
Exceltronic
1
-6270/-6296 Models
-6070/-6096 Models
LINE
L1
H
7
8
9
10
11
12
E
F
G
H
EXTERNAL
AUX. POWER
LOAD
LOAD
Omitted on -6070 Models
Omitted on -6270 Models
Omitted on -6070 Models
Omitted on -6270 Models
NOTE: For 1-element units with -8 option, connect current input to terminals 7 (•) & 10.
2 Element, 3 Phase, 3 Wire, Delta
3 Element, 3 Phase, 4 Wire, Wye
-6070/-6096 Models
-6270/-6296 Models
L1
LINE
L2
-6070/-6096 Models
L1
L3
LINE
L2
-6270/-6296 Models
L3
LINE
L1
-
DC
OUTPUT
-
+
DC
OUTPUT
2
3
4
5
6
A
B
C
D
1
2
3
4
5
6
A
B
C
DC
OUTPUT
+
8
9
10
11
12
E
F
G
H
7
8
9
10
11
12
E
F
G
2
LOAD
L1
3
4
5
6
A
B
C
D
+
1
2
3
4
5
6
A
B
C
D
8
9
10
11
12
E
F
G
EXTERNAL
AUX. POWER
7
H
8
9
10
11
12
E
F
G
H
LOAD
Omitted on -6270 Models
LOAD
Omitted on -6070 Models
Adjust
Adjust
A2 Models: Shown. A4 Models: External aux. power not required.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
LOAD
Omitted on -6270 Models
A2 Models: Shown. A4 Models: External aux. power not required.
Fax: 585-454-7805
60
SCI Transducer Cat. 52-89(MTD)
L2
DC
OUTPUT
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
Omitted on -6070 Models
-
H
7
EXTERNAL
AUX. POWER
N
D
1
7
LINE
L3
+
1
L2
61
60-61
1/9/02, 5:27 PM
SCIENTIFIC
Exceltronic AC Phase Angle
(Power Factor) Transducers
COLUMBUS
Scientific Columbus offers a wide selection of phase angle trans-ducers
that can be used to determine power factor. The transducers produce a
dc output which is linearly proportional to the phase angle difference
between the voltage and current in an ac power system. The power
factor is equal to the cosine of the phase angle. Therefore, a conversion
is required if the linear phase angle output is to be converted to power
factor. (See Conversion Table on page 62.)
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC PHASE ANGLE (POWER FACTOR) TRANSDUCERS
Specifications
Current
Input
Voltage
Input
Nominal
Range
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0.25–5 A
10 A
250 A
1 VA (maximum) at 5 A
Nominal
Range
Overload Continuous
Burden/Element
PF-1, -2, -3 Models
120 V
95–135 V
150 V
5.5 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated
Output
(RO)
Type A & A1 Units
Type A4 Units
100–130 Vac
50–500 Hz
3 VA Nominal
± 50 mVdc for Standard Calibration
±0.5 mAdc for Standard Calibration
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
Accuracy
See table below.
Operating Temperature Range
Applications
Outputs
See table below.
◆ Bipolar output
◆ Generating stations
◆ 0 to ± 50 mVdc
◆ Exceptional reliability
◆ Process control
◆ 0 to ± 0.5 mAdc
◆ High accuracy
◆ Energy-management
systems
◆ 1–3–5 mAdc
-20° C to +60° C
Compliance Voltage
5 Vdc for Type A4 Units
Load
See Table 1 on page 60.
Output
Ripple
Peak
Type A Units
Type A1 & A4 Units
Response Type A Units
Time
Type A1 & A4 Units
Gain
Zero
◆ 10–30–50 mAdc
Frequency PF-1, -2, -3 Models
Range
PF-34 Models
< 0.25% of Span
< 10 ms to 99%
< 400 ms to 99%
< 1 Second to 99%
±10% of Reading (minimum)
±2% of RO (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
Nominal ± 0.25%
Nominal ±5%
Stability (per year)
±1% of Span, Noncumulative
Operating Humidity
0–95% Noncondensing
Isolation
1500 VRMS at 60 Hz
Surge Withstand
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
Complete (Input/Output/Power/Case)
Complete (Input/Output/Case)
Dielectric Withstand
ANSI/IEEE C37.90.1
2 lbs., 12 oz. (1.2 kg)
4 lbs., 2 oz. (1.9 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
*P-Option includes 1–3–5, 4–12–20, and 10–30–50 mAdc outputs.
Specifications subject to change without notice.
Model No./Accuracy
25 ° C
PF-1A, PF-1A1, PF-1A4
±0.01 PF from 0.8 Lead to 0.8 Lag
± 0.03 PF from 0.3 Lead to 0.3 Lag
PF-2A, PF-2A1, PF-2A4
±0.01 PF from 0.8 Lead to 0.8 Lag
±0.025 PF from 0.5 Lead to 0.5 Lag
PF-3A, PF-3A1, PF-3A4
±0.01 PF from 0.9 Lead to 0.9 Lag
± 0.02 PF from 0.7 Lead to 0.7 Lag
PF-34A, PF-34A1, PF-34A4
±0.01 PF from 0.8 Lead to 0.8 Lag
±0.025 PF from 0.5 Lead to 0.5 Lag
AMETEK® Power Instruments
62
SCI Transducer Cat. 52-89(MTD)
See Table 2 on page 61.
See Table 1 on page 60.
Standard Calibration
Adjustments
When utility rate tariffs are predicated on power factor, a Scientific
Columbus Exceltronic Phase Angle (Power Factor) Transducer can
be employed to help establish set points or targets. By installing a
Scientific Columbus Exceltronic Phase Angle (Power Factor) Transducer and a Scientific Columbus Signal Conditioner together, a
target can be set to give indication or alarm when a specific value is
achieved.
-20° C to +50° C
200 mV Peak to Peak
< 1% RMS
Power Factor
◆ 4–12–20 mAdc
Utility Rate Tariffs and Power Factor
PF-34 Models
120 V/220 V
95–135 V/190–250 V
150 V/275 V
5.5 VA (maximum) at 120 V
None Required
Temperature Effect on Accuracy
Features
P-Option*
(Phase Angle (Power Factor) Transducer)
Exceltronic
All models have bipolar output; therefore indicating not only the phase
angle but also whether it is lead or lag. The transducers provide a
meaningful indication of phase angle on a three-phase system, only when
balanced load conditions prevail. While all models may be used on
three-phase, four-wire systems, only the PF-34 models can be used on three-phase,
three-wire systems. The PF-34 models are recommended if varying line frequency is present.
0 to ±50 mVdc or 0 to ±0.5 mAdc
(Phase Angle (Power Factor) Transducer)
255 North Union Street
- 20° C to + 60 ° C (- 25 ° C to + 50 ° C for P-Option Units)
PF-1
±0.02 PF from 0.8 Lead to 0.8 Lag
±0.05 PF from 0.3 Lead to 0.3 Lag
PF-2
±0.02 PF from 0.8 Lead to 0.8 Lag
±0.04 PF from 0.5 Lead to 0.5 Lag
PF-3
±0.015 PF from 0.9 Lead to 0.9 Lag
±0.03 PF from 0.7 Lead to 0.7 Lag
PF-34
±0.02 PF from 0.8 Lead to 0.8 Lag
±0.04 PF from 0.5 Lead to 0.5 Lag
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
63
62-63
1/9/02, 5:28 PM
SCIENTIFIC
Exceltronic AC Phase Angle
(Power Factor) Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC PHASE ANGLE (POWER FACTOR) TRANSDUCERS
Scientific Columbus offers a wide selection of phase angle trans-ducers
that can be used to determine power factor. The transducers produce a
dc output which is linearly proportional to the phase angle difference
between the voltage and current in an ac power system. The power
factor is equal to the cosine of the phase angle. Therefore, a conversion
is required if the linear phase angle output is to be converted to power
factor. (See Conversion Table on page 62.)
Specifications
Current
Input
Voltage
Input
Nominal
Range
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0.25–5 A
10 A
250 A
1 VA (maximum) at 5 A
Nominal
Range
Overload Continuous
Burden/Element
PF-1, -2, -3 Models
120 V
95–135 V
150 V
5.5 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated
Output
(RO)
Type A & A1 Units
Type A4 Units
100–130 Vac
50–500 Hz
3 VA Nominal
± 50 mVdc for Standard Calibration
±0.5 mAdc for Standard Calibration
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
Accuracy
See table below.
Operating Temperature Range
Applications
Outputs
See table below.
◆ Bipolar output
◆ Generating stations
◆ 0 to ± 50 mVdc
◆ Exceptional reliability
◆ Process control
◆ 0 to ± 0.5 mAdc
◆ High accuracy
◆ Energy-management
systems
◆ 1–3–5 mAdc
-20° C to +60° C
Compliance Voltage
5 Vdc for Type A4 Units
Load
See Table 1 on page 60.
Output
Ripple
Peak
Type A Units
Type A1 & A4 Units
Response Type A Units
Time
Type A1 & A4 Units
Standard Calibration
Adjustments
Gain
Zero
◆ 10–30–50 mAdc
Frequency PF-1, -2, -3 Models
Range
PF-34 Models
< 0.25% of Span
< 10 ms to 99%
< 400 ms to 99%
< 1 Second to 99%
±10% of Reading (minimum)
±2% of RO (minimum)
Nominal ± 0.25%
Nominal ±5%
±1% of Span, Noncumulative
Operating Humidity
0–95% Noncondensing
1500 VRMS at 60 Hz
Surge Withstand
Maximum Net Weight
Rochester, New York 14605
Phone: 1-800-274-5368
Approximate Dimensions
(excluding mounting plate)
ANSI/IEEE C37.90.1
2 lbs., 12 oz. (1.2 kg)
4 lbs., 2 oz. (1.9 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
*P-Option includes 1–3–5, 4–12–20, and 10–30–50 mAdc outputs.
Specifications subject to change without notice.
Model No./Accuracy
25 ° C
PF-1A, PF-1A1, PF-1A4
±0.01 PF from 0.8 Lead to 0.8 Lag
± 0.03 PF from 0.3 Lead to 0.3 Lag
PF-2A, PF-2A1, PF-2A4
±0.01 PF from 0.8 Lead to 0.8 Lag
±0.025 PF from 0.5 Lead to 0.5 Lag
PF-3A, PF-3A1, PF-3A4
±0.01 PF from 0.9 Lead to 0.9 Lag
± 0.02 PF from 0.7 Lead to 0.7 Lag
PF-34A, PF-34A1, PF-34A4
±0.01 PF from 0.8 Lead to 0.8 Lag
±0.025 PF from 0.5 Lead to 0.5 Lag
- 20° C to + 60 ° C (- 25 ° C to + 50 ° C for P-Option Units)
PF-1
±0.02 PF from 0.8 Lead to 0.8 Lag
±0.05 PF from 0.3 Lead to 0.3 Lag
PF-2
±0.02 PF from 0.8 Lead to 0.8 Lag
±0.04 PF from 0.5 Lead to 0.5 Lag
PF-3
±0.015 PF from 0.9 Lead to 0.9 Lag
±0.03 PF from 0.7 Lead to 0.7 Lag
PF-34
±0.02 PF from 0.8 Lead to 0.8 Lag
±0.04 PF from 0.5 Lead to 0.5 Lag
Fax: 585-454-7805
62
SCI Transducer Cat. 52-89(MTD)
Complete (Input/Output/Power/Case)
Complete (Input/Output/Case)
Dielectric Withstand
255 North Union Street
±20% of Span (minimum)
±5% of Zero Point (minimum)
Stability (per year)
Isolation
AMETEK® Power Instruments
See Table 2 on page 61.
See Table 1 on page 60.
◆ 4–12–20 mAdc
When utility rate tariffs are predicated on power factor, a Scientific
Columbus Exceltronic Phase Angle (Power Factor) Transducer can
be employed to help establish set points or targets. By installing a
Scientific Columbus Exceltronic Phase Angle (Power Factor) Transducer and a Scientific Columbus Signal Conditioner together, a
target can be set to give indication or alarm when a specific value is
achieved.
-20° C to +50° C
200 mV Peak to Peak
< 1% RMS
Power Factor
Utility Rate Tariffs and Power Factor
PF-34 Models
120 V/220 V
95–135 V/190–250 V
150 V/275 V
5.5 VA (maximum) at 120 V
None Required
Temperature Effect on Accuracy
Features
P-Option*
(Phase Angle (Power Factor) Transducer)
Exceltronic
All models have bipolar output; therefore indicating not only the phase
angle but also whether it is lead or lag. The transducers provide a
meaningful indication of phase angle on a three-phase system, only when
balanced load conditions prevail. While all models may be used on
three-phase, four-wire systems, only the PF-34 models can be used on three-phase,
three-wire systems. The PF-34 models are recommended if varying line frequency is present.
0 to ±50 mVdc or 0 to ±0.5 mAdc
(Phase Angle (Power Factor) Transducer)
63
62-63
1/9/02, 5:28 PM
Ordering Procedure
Exceltronic AC Phase Angle
(Power Factor) Transducers
Ordering Procedure
Exceltronic AC Phase Angle
(Power Factor) Transducers
Table 2 Output Selection
ORDERING PROCEDURE
P-Option
PAN6-B
PAN7-B
PAN8-B
Output Range
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
PA6-B
PA7-B
PA8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Base Model No.
Output
-RS/Freq.
Option #1
Table 1
Table 2
Table 3
0 to ± 50 mVdc or
0 to ± 0.5 mAdc
outputs
Option
#2
Option
#3
Table 4
Table 4
External
Aux. Power
PF-34A4
-RS
PF-34
PA7-B
-SM
Specify
output
voltage
Table 3 Scaling Resistor (-RS)/Frequency Options
-24
If other than 120 Vac (std.), specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux., 227 Vac Aux., or 480 Vac Aux.
EXAMPLES:
PF-34A4-RS-SM
3-phase, 0 to ±0.5 mAdc Phase Angle (PF) Transducer; resistor scaling (converts current output to voltage output);
seismic brace.
PF-34PA7-B-RS-SM-24
3-phase, 4-12-20 mAdc Phase Angle (PF) Transducer; resistor scaling (converts current output to voltage output);
seismic brace; 24 Vdc loop-powered.
Output (Linear
to Phase Angle)
Output Load
Required
Phase Angle
Range
Power Factor Range
PF-1A
PF-1A1
PF-1A4
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±72.5 o
0 to ±72.5 o
0 to ±72.5 o
Lead 0.3 to Unity to Lag 0.3
Lead 0.3 to Unity to Lag 0.3
Lead 0.3 to Unity to Lag 0.3
PF-2A
PF-2A1
PF-2A4
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±60 o
0 to ±60 o
0 to ±60 o
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
PF-3A
PF-3A1
PF-3A4
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±45.5 o
0 to ±45.5 o
0 to ±45.5 o
Lead 0.7 to Unity to Lag 0.7
Lead 0.7 to Unity to Lag 0.7
Lead 0.7 to Unity to Lag 0.7
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±60 o
0 to ±60 o
0 to ±60 o
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
0 to ±72.5 o
0 to ±60 o
0 to ±45.5 o
Lead 0.3 to Unity to Lag 0.3
Lead 0.5 to Unity to Lag 0.5
Lead 0.7 to Unity to Lag 0.7
See Table 2
See Table 2
0 to ±60 o
Lead 0.5 to Unity to Lag 0.5
(0 to ± 50 mVdc or 0 to ± 0.5 mAdc Units)
Single Phase or 3 Phase, 4 Wire
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
* You must specify the desired output voltage:
For 0 to ±50 mVdc or 0 to ±0.5 mAdc units, specify range from 0 to ±5 Vdc. Load
impedance is 2 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models).
Load impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or
50 mAdc, respectively.
This information is not part of the model number, but must be provided to the factory
when you place your order.
Table 4 Other Options
Option
-24
Table 1 Base Model Number Selection
Model No.
Option
-RS*
-6
-12
-6-RS*
-12-RS*
Exceltronic
P-Option
outputs
If one of the bidirectional
outputs at right is required,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
-SM
Description
24 Vdc Loop-Powered (PA7-B models only)
(consult factory for specifications)
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
3 Phase, 3 Wire or 4 Wire
PF-34A
PF-34A1
PF-34A4
(P-Option Units)
Single Phase or 3 Phase, 4 Wire
PF-1
PF-2
PF-3
3 Phase, 3 Wire or 4 Wire
PF-34
AMETEK® Power Instruments
64
SCI Transducer Cat. 52-89(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
65
64-65
1/9/02, 5:28 PM
Ordering Procedure
Exceltronic AC Phase Angle
(Power Factor) Transducers
Ordering Procedure
Exceltronic AC Phase Angle
(Power Factor) Transducers
Table 2 Output Selection
ORDERING PROCEDURE
P-Option
PAN6-B
PAN7-B
PAN8-B
Output Range
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
PA6-B
PA7-B
PA8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Base Model No.
Output
-RS/Freq.
Option #1
Table 1
Table 2
Table 3
0 to ± 50 mVdc or
0 to ± 0.5 mAdc
outputs
Option
#2
Option
#3
Table 4
Table 4
External
Aux. Power
PF-34A4
-RS
PF-34
PA7-B
-SM
Specify
output
voltage
Table 3 Scaling Resistor (-RS)/Frequency Options
-24
If other than 120 Vac (std.), specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux., 227 Vac Aux., or 480 Vac Aux.
EXAMPLES:
PF-34A4-RS-SM
3-phase, 0 to ±0.5 mAdc Phase Angle (PF) Transducer; resistor scaling (converts current output to voltage output);
seismic brace.
PF-34PA7-B-RS-SM-24
3-phase, 4-12-20 mAdc Phase Angle (PF) Transducer; resistor scaling (converts current output to voltage output);
seismic brace; 24 Vdc loop-powered.
Output (Linear
to Phase Angle)
Output Load
Required
Phase Angle
Range
Power Factor Range
PF-1A
PF-1A1
PF-1A4
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±72.5 o
0 to ±72.5 o
0 to ±72.5 o
Lead 0.3 to Unity to Lag 0.3
Lead 0.3 to Unity to Lag 0.3
Lead 0.3 to Unity to Lag 0.3
PF-2A
PF-2A1
PF-2A4
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±60 o
0 to ±60 o
0 to ±60 o
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
PF-3A
PF-3A1
PF-3A4
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±45.5 o
0 to ±45.5 o
0 to ±45.5 o
Lead 0.7 to Unity to Lag 0.7
Lead 0.7 to Unity to Lag 0.7
Lead 0.7 to Unity to Lag 0.7
0 to ±50 mVdc
0 to ±50 mVdc
0 to ±0.5 mAdc
100 Ω
≥50,000 Ω
0-10,000 Ω
0 to ±60 o
0 to ±60 o
0 to ±60 o
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
Lead 0.5 to Unity to Lag 0.5
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
0 to ±72.5 o
0 to ±60 o
0 to ±45.5 o
Lead 0.3 to Unity to Lag 0.3
Lead 0.5 to Unity to Lag 0.5
Lead 0.7 to Unity to Lag 0.7
See Table 2
See Table 2
0 to ±60 o
Lead 0.5 to Unity to Lag 0.5
(0 to ± 50 mVdc or 0 to ± 0.5 mAdc Units)
Single Phase or 3 Phase, 4 Wire
Description
Scaling Resistor
400 Hz
50 Hz
400 Hz and Scaling Resistor
50 Hz and Scaling Resistor
* You must specify the desired output voltage:
For 0 to ±50 mVdc or 0 to ±0.5 mAdc units, specify range from 0 to ±5 Vdc. Load
impedance is 2 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models).
Load impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or
50 mAdc, respectively.
This information is not part of the model number, but must be provided to the factory
when you place your order.
Table 4 Other Options
Option
-24
Table 1 Base Model Number Selection
Model No.
Option
-RS*
-6
-12
-6-RS*
-12-RS*
Exceltronic
P-Option
outputs
If one of the bidirectional
outputs at right is required,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
-SM
Description
24 Vdc Loop-Powered (PA7-B models only)
(consult factory for specifications)
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
3 Phase, 3 Wire or 4 Wire
PF-34A
PF-34A1
PF-34A4
(P-Option Units)
Single Phase or 3 Phase, 4 Wire
PF-1
PF-2
PF-3
3 Phase, 3 Wire or 4 Wire
PF-34
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
64
SCI Transducer Cat. 52-89(MTD)
65
64-65
1/9/02, 5:28 PM
Wiring Diagrams
Exceltronic AC Phase Angle
(Power Factor) Transducers
Conversion Table
Exceltronic AC Phase Angle
(Power Factor) Transducers
CONVERSION TABLE (% Full Scale to Power Factor)
WIRING DIAGRAMS FOR 0 to ±50 mVdc AND 0 to ±0.5 mAdc UNITS (Style II Case)
AND P-OPTION UNITS (Style I Case)
Percent Full Scale
Angle
Angle in
Decimals
1.000
.995
.990
.985
.980
.975
.970
.965
.960
.955
.950
.940
.930
.920
.910
.900
.890
.880
.870
.860
.850
.840
.830
.820
.810
.800
.790
.780
.770
.760
.750
.740
.730
.720
.710
.700
.680
.660
.640
.620
.600
.580
.560
.540
.520
.500
.480
.460
.440
.420
.400
.380
.360
.340
.320
.300
0°0'
5°44'
8°6.6'
9°56'
11°29'
12°50'
14°4.2'
15°12'
16°16'
17°15'
18°12'
19°57'
21°34'
23°4.4'
24°30'
25°50.5'
27°8'
28°21.5'
29°32.5'
30°41'
31°47'
32°52'
33°54'
34°55'
35°54'
36°52'
37°49'
38°44'
39°39'
40°32'
41°25'
42°16'
43°7'
43°57'
44°46'
45°34'
47°9'
48°42'
50°12.5'
51°41'
53°8'
54°33'
55°57'
57°19'
58°40'
60°0'
61°19'
62°37'
63°54'
65°10'
66°25'
67°40'
68°54'
70°7.4'
71°20.2'
72°32.5'
0.00°
5.73°
8.11°
9.94°
11.48°
12.84°
14.07°
15.20°
16.26°
17.25°
18.19°
19.95°
21.57°
23.07°
24.49°
25.84°
27.13°
28.36°
29.54°
30.68°
31.79°
32.86°
33.90°
34.92°
35.90°
36.87°
37.81°
38.74°
39.65°
40.54°
41.41°
42.27°
43.11°
43.95°
44.77°
45.57°
47.16°
48.70°
50.21°
51.68°
53.13°
54.55°
55.94°
57.32°
58.67°
60.00°
61.31°
62.61°
63.90°
65.17°
66.42°
67.67°
68.90°
70.12°
71.34°
72.54°
(45.57°)
FS = 0.7 PF
0.00
12.58
17.80
21.80
25.19
28.17
30.87
33.36
35.70
37.86
39.92
43.77
47.32
50.63
53.75
56.70
59.52
62.22
64.82
67.32
69.75
72.10
74.39
76.61
78.78
80.90
82.98
85.01
86.99
88.95
90.86
92.75
94.60
96.43
98.23
100.00
(60°)
FS = 0.5 PF
0.00
9.56
13.52
16.56
19.13
21.40
23.45
25.34
27.10
28.76
30.32
33.25
35.94
38.46
40.82
43.07
45.21
47.26
49.24
51.14
52.98
54.77
56.50
58.19
59.84
61.45
63.02
64.57
66.08
67.56
69.02
70.45
71.86
73.24
74.61
75.95
78.59
81.17
83.68
86.14
88.55
90.92
93.24
95.53
97.78
100.00
(72.54°)
FS = 0.3 PF
0.00
7.90
11.18
13.70
15.82
17.70
19.40
20.96
22.41
23.78
25.08
27.50
29.73
31.81
33.77
35.62
37.39
39.09
40.72
42.30
43.82
45.30
46.73
48.13
49.49
50.83
52.13
53.40
54.05
55.88
57.08
58.27
59.43
60.58
61.71
62.82
65.01
67.13
69.21
71.25
73.24
75.20
77.12
79.01
80.87
82.71
84.52
86.31
88.08
89.83
91.56
93.28
94.98
96.67
98.34
100.00
0 to ±50 mVdc and 0 to ±0.5 mAdc Units—PF-1, PF-2, PF-3 Models
1 Element, Single Phase, 2 Wire
L1
-
-
+
1
2
LINE
L2
L3
N
DC
OUTPUT
DC
OUTPUT
4
3
5
+
1
6
2
4
3
5
6
LOAD
LOAD
P-Option Units—PF-1, PF-2, PF-3 Models
1 Element, Single Phase, 2 Wire
-
DC
OUTPUT
3 Element, 3 Phase, 4 Wire, Wye
LINE
L1
L2
L1
-
+
DC
OUTPUT
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
EXTERNAL
AUX. POWER
LOAD
0 to ±50 mVdc and 0 to ±0.5 mAdc Units—PF-34 Models
P-Option Units—PF-34 Models
3 Element, 3 Phase, 4 Wire, Wye
3 Element, 3 Phase, 4 Wire, Wye
EXTERNAL
AUX. POWER
DC
OUTPUT
L1
+
1
2
3
4
5
LINE
L2
L3
6
N
-
DC
OUTPUT
8
9
10
11
L1
LINE
L2
L3
N
+
1
2
220V
120V
JUMPER JUMPER
7
N
EXTERNAL
AUX. POWER
LOAD
-
LINE
L2
L3
+
1
3
4
5
6
220V
120V
JUMPER
JUMPER
12
7
8
9
10
11
12
LOAD
LOAD
Adjust
NOTE: Connections for 3 Phase, 3 Wire PF-34 Models are the same, except there is no "N" line.
AMETEK® Power Instruments
66
SCI Transducer Cat. 52-89(MTD)
3 Element, 3 Phase, 4 Wire, Wye
LINE
L1
L2
Exceltronic
Power
Factor
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
67
66-67
1/9/02, 5:28 PM
Wiring Diagrams
Exceltronic AC Phase Angle
(Power Factor) Transducers
Conversion Table
Exceltronic AC Phase Angle
(Power Factor) Transducers
CONVERSION TABLE (% Full Scale to Power Factor)
WIRING DIAGRAMS FOR 0 to ±50 mVdc AND 0 to ±0.5 mAdc UNITS (Style II Case)
AND P-OPTION UNITS (Style I Case)
Percent Full Scale
Angle
Angle in
Decimals
1.000
.995
.990
.985
.980
.975
.970
.965
.960
.955
.950
.940
.930
.920
.910
.900
.890
.880
.870
.860
.850
.840
.830
.820
.810
.800
.790
.780
.770
.760
.750
.740
.730
.720
.710
.700
.680
.660
.640
.620
.600
.580
.560
.540
.520
.500
.480
.460
.440
.420
.400
.380
.360
.340
.320
.300
0°0'
5°44'
8°6.6'
9°56'
11°29'
12°50'
14°4.2'
15°12'
16°16'
17°15'
18°12'
19°57'
21°34'
23°4.4'
24°30'
25°50.5'
27°8'
28°21.5'
29°32.5'
30°41'
31°47'
32°52'
33°54'
34°55'
35°54'
36°52'
37°49'
38°44'
39°39'
40°32'
41°25'
42°16'
43°7'
43°57'
44°46'
45°34'
47°9'
48°42'
50°12.5'
51°41'
53°8'
54°33'
55°57'
57°19'
58°40'
60°0'
61°19'
62°37'
63°54'
65°10'
66°25'
67°40'
68°54'
70°7.4'
71°20.2'
72°32.5'
0.00°
5.73°
8.11°
9.94°
11.48°
12.84°
14.07°
15.20°
16.26°
17.25°
18.19°
19.95°
21.57°
23.07°
24.49°
25.84°
27.13°
28.36°
29.54°
30.68°
31.79°
32.86°
33.90°
34.92°
35.90°
36.87°
37.81°
38.74°
39.65°
40.54°
41.41°
42.27°
43.11°
43.95°
44.77°
45.57°
47.16°
48.70°
50.21°
51.68°
53.13°
54.55°
55.94°
57.32°
58.67°
60.00°
61.31°
62.61°
63.90°
65.17°
66.42°
67.67°
68.90°
70.12°
71.34°
72.54°
AMETEK® Power Instruments
255 North Union Street
(45.57°)
FS = 0.7 PF
0.00
12.58
17.80
21.80
25.19
28.17
30.87
33.36
35.70
37.86
39.92
43.77
47.32
50.63
53.75
56.70
59.52
62.22
64.82
67.32
69.75
72.10
74.39
76.61
78.78
80.90
82.98
85.01
86.99
88.95
90.86
92.75
94.60
96.43
98.23
100.00
Rochester, New York 14605
(60°)
FS = 0.5 PF
0.00
9.56
13.52
16.56
19.13
21.40
23.45
25.34
27.10
28.76
30.32
33.25
35.94
38.46
40.82
43.07
45.21
47.26
49.24
51.14
52.98
54.77
56.50
58.19
59.84
61.45
63.02
64.57
66.08
67.56
69.02
70.45
71.86
73.24
74.61
75.95
78.59
81.17
83.68
86.14
88.55
90.92
93.24
95.53
97.78
100.00
Phone: 1-800-274-5368
(72.54°)
FS = 0.3 PF
0.00
7.90
11.18
13.70
15.82
17.70
19.40
20.96
22.41
23.78
25.08
27.50
29.73
31.81
33.77
35.62
37.39
39.09
40.72
42.30
43.82
45.30
46.73
48.13
49.49
50.83
52.13
53.40
54.05
55.88
57.08
58.27
59.43
60.58
61.71
62.82
65.01
67.13
69.21
71.25
73.24
75.20
77.12
79.01
80.87
82.71
84.52
86.31
88.08
89.83
91.56
93.28
94.98
96.67
98.34
100.00
0 to ±50 mVdc and 0 to ±0.5 mAdc Units—PF-1, PF-2, PF-3 Models
1 Element, Single Phase, 2 Wire
L1
-
-
+
1
2
LINE
L2
L3
N
DC
OUTPUT
DC
OUTPUT
4
3
5
+
1
6
2
4
3
5
6
LOAD
LOAD
P-Option Units—PF-1, PF-2, PF-3 Models
1 Element, Single Phase, 2 Wire
-
DC
OUTPUT
3 Element, 3 Phase, 4 Wire, Wye
LINE
L1
L2
L1
-
+
DC
OUTPUT
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
EXTERNAL
AUX. POWER
LOAD
0 to ±50 mVdc and 0 to ±0.5 mAdc Units—PF-34 Models
P-Option Units—PF-34 Models
3 Element, 3 Phase, 4 Wire, Wye
3 Element, 3 Phase, 4 Wire, Wye
EXTERNAL
AUX. POWER
DC
OUTPUT
L1
+
1
2
3
4
5
LINE
L2
L3
6
N
-
DC
OUTPUT
8
9
10
11
L1
LINE
L2
L3
N
+
1
2
220V
120V
JUMPER JUMPER
7
N
EXTERNAL
AUX. POWER
LOAD
-
LINE
L2
L3
+
1
3
4
5
6
220V
JUMPER
12
7
8
9
120V
JUMPER
10
11
12
LOAD
LOAD
Adjust
NOTE: Connections for 3 Phase, 3 Wire PF-34 Models are the same, except there is no "N" line.
Fax: 585-454-7805
66
SCI Transducer Cat. 52-89(MTD)
3 Element, 3 Phase, 4 Wire, Wye
LINE
L1
L2
Exceltronic
Power
Factor
67
66-67
1/9/02, 5:28 PM
SCIENTIFIC
Exceltronic AC Phase Angle
or Voltage Angle Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC AC PHASE ANGLE OR VOLTAGE ANGLE TRANSDUCERS
Specifications
Current
Input
The Model 6314 Voltage Angle
Transducers measure the angle between two voltage inputs.
All 6330 and 6314 models have a ±180° phase detector which prevents ambiguous readings when
the input goes beyond full scale. The unique circuits use both zero-crossing times to measure the angle.
They use phase-locked loops to reduce the effects of noise interference and harmonics on the inputs.
Nominal
Range
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range
Overload Continuous
Burden/Element
Second
Voltage
Input
Nominal
Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
0 to ±1 mAdc
(Phase Angle
Transducer)
5A
0.5–5 A
10 A
250 A
0.2 VA (maximum) at 5 A
N/A
120 V
50–135 V
150 V
2.2 VA (maximum) at 120 V
N/A
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
◆ Angle ranges from
± 45° to ±180°
◆ Circuits reduce noise &
harmonic interference
Applications
◆ SCADA
Outputs
◆ 0 to ±1 mAdc
±1 mAdc for
Standard Calibration
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
±1° at 25° C
Phase Angle Range
(without ambiguous readings)
0 to ± 45°, 0 to ±60°, 0 to ±75°, and 0 to ±180°
Temperature Effect on Accuracy
± 0.5° over
Temperature Range
± 0.6° over
Temperature Range
±0.5° over
Temperature Range
±0.6° over
Temperature Range
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
◆ Substation monitoring
◆ 1–3–5 mAdc
◆ Generating stations
◆ 4–12–20 mAdc
Output Ripple Peak
◆ 10–30–50 mAdc
Response Time
10 Vdc
0–10,000 Ω
Load
Standard Calibration
Adjustments
Gain
Zero
Stability (per year)
10 Vdc
See Table 2 on page 66.
0–10,000 Ω
< 1% RO
< 0.5% RO
< 1% RO
< 0.5% RO
< 1 Second to 99%
< 400 ms to 99%
< 1 Second to 99%
±3% of Reading (minimum)
±20% of Span (minimum)
± 2% RO (minimum)
±5% of Zero Point (minimum)
±3% of Reading (minimum)
±20% of Span (minimum)
± 2% RO (minimum)
±5% of Zero Point (minimum)
Nominal ± 3%
±1% RO,
Noncumulative
± 1% of Span,
Noncumulative
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
Operating Humidity
± 1% RO,
Noncumulative
Isolation
Dielectric Withstand
1500 VRMS at 60 Hz
◆ One or two phase angle or voltage angle transducers
in one module
◆ Two, four, or eight modules in one enclosure
Surge Withstand
ANSI/IEEE C37.90.1
Approximate Dimensions
(excluding mounting plate)
◆ Easy to install, expand, or repair
±1% of Span,
Noncumulative
0–95% Noncondensing
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
Maximum Net Weight
See Table 2 on page 66.
< 400 ms to 99%
Frequency
◆ Convenient front-panel access for calibration and outputcurrent jacks available
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
Accuracy
Features
P-Option*
(Voltage Angle
Transducer)
120 V
95–135 V
150 V
4 VA (maximum) at 120 V
±1 mAdc for
Standard Calibration
Rated Output (RO)**
0 to ±1 mAdc
(Voltage Angle
Transducer)
P-Option*
(Phase Angle
Transducer)
Exceltronic
Model 6330 Phase Angle Transducers measure the phase angle
between one voltage and one
current input. These units are
more stable and accurate than the
PF Series Phase Angle Transducers
used for determining power factor;
they also provide a wider range of
measurement.
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
2 lbs., 2 oz. (1 kg)
3 lbs., 8 oz. (1.6 kg)
2 lbs., 2 oz. (1 kg)
3 lbs., 8 oz. (1.6 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
* P-Option includes 1–3–5, 4–12–20, and 10–30–50 mAdc outputs.
**For Phase Angle units, output is positive when current lags voltage.
For Voltage Angle units, output is positive when “B” lags “A”.
See pages 77–94 for more information.
AMETEK® Power Instruments
68
SCI Transducer Cat. 52-89(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
69
68-69
1/9/02, 5:28 PM
SCIENTIFIC
Exceltronic AC Phase Angle
or Voltage Angle Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC AC PHASE ANGLE OR VOLTAGE ANGLE TRANSDUCERS
Specifications
Current
Input
The Model 6314 Voltage Angle
Transducers measure the angle between two voltage inputs.
All 6330 and 6314 models have a ±180° phase detector which prevents ambiguous readings when
the input goes beyond full scale. The unique circuits use both zero-crossing times to measure the angle.
They use phase-locked loops to reduce the effects of noise interference and harmonics on the inputs.
Nominal
Range
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range
Overload Continuous
Burden/Element
Second
Voltage
Input
Nominal
Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
0 to ±1 mAdc
(Phase Angle
Transducer)
5A
0.5–5 A
10 A
250 A
0.2 VA (maximum) at 5 A
N/A
120 V
50–135 V
150 V
2.2 VA (maximum) at 120 V
N/A
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
Applications
◆ Angle ranges from
± 45° to ±180°
◆ SCADA
◆ Circuits reduce noise &
harmonic interference
Outputs
◆ 0 to ±1 mAdc
±1 mAdc for
Standard Calibration
Phase Angle Range
(without ambiguous readings)
5, 20, or 50 mAdc for
Std. Calibration, depending on
selected output range*
0 to ± 45°, 0 to ±60°, 0 to ±75°, and 0 to ±180°
Temperature Effect on Accuracy
± 0.5° over
Temperature Range
± 0.6° over
Temperature Range
±0.5° over
Temperature Range
±0.6° over
Temperature Range
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
◆ Substation monitoring
◆ 1–3–5 mAdc
◆ Generating stations
◆ 4–12–20 mAdc
Output Ripple Peak
◆ 10–30–50 mAdc
Response Time
10 Vdc
0–10,000 Ω
Load
Standard Calibration
Adjustments
Gain
Zero
Stability (per year)
10 Vdc
See Table 2 on page 66.
0–10,000 Ω
< 1% RO
< 0.5% RO
< 1% RO
< 0.5% RO
< 1 Second to 99%
< 400 ms to 99%
< 1 Second to 99%
±3% of Reading (minimum)
±20% of Span (minimum)
± 2% RO (minimum)
±5% of Zero Point (minimum)
±3% of Reading (minimum)
±20% of Span (minimum)
± 2% RO (minimum)
±5% of Zero Point (minimum)
Nominal ± 3%
±1% RO,
Noncumulative
± 1% of Span,
Noncumulative
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
Operating Humidity
± 1% RO,
Noncumulative
Isolation
Dielectric Withstand
1500 VRMS at 60 Hz
◆ One or two phase angle or voltage angle transducers
in one module
◆ Two, four, or eight modules in one enclosure
Surge Withstand
ANSI/IEEE C37.90.1
Approximate Dimensions
(excluding mounting plate)
◆ Easy to install, expand, or repair
±1% of Span,
Noncumulative
0–95% Noncondensing
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
Maximum Net Weight
See Table 2 on page 66.
< 400 ms to 99%
Frequency
◆ Convenient front-panel access for calibration and outputcurrent jacks available
100–130 Vac
50–500 Hz
3 VA Nominal
±1° at 25° C
Accuracy
Features
P-Option*
(Voltage Angle
Transducer)
120 V
95–135 V
150 V
4 VA (maximum) at 120 V
±1 mAdc for
Standard Calibration
Rated Output (RO)**
0 to ±1 mAdc
(Voltage Angle
Transducer)
P-Option*
(Phase Angle
Transducer)
Exceltronic
Model 6330 Phase Angle Transducers measure the phase angle
between one voltage and one
current input. These units are
more stable and accurate than the
PF Series Phase Angle Transducers
used for determining power factor;
they also provide a wider range of
measurement.
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
2 lbs., 2 oz. (1 kg)
3 lbs., 8 oz. (1.6 kg)
2 lbs., 2 oz. (1 kg)
3 lbs., 8 oz. (1.6 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
* P-Option includes 1–3–5, 4–12–20, and 10–30–50 mAdc outputs.
**For Phase Angle units, output is positive when current lags voltage.
For Voltage Angle units, output is positive when “B” lags “A”.
Specifications subject to change without notice.
See pages 77–94 for more information.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
68
SCI Transducer Cat. 52-89(MTD)
69
68-69
1/9/02, 5:28 PM
Ordering Procedure
Exceltronic AC Phase Angle
or Voltage Angle Transducers
Wiring Diagrams
Exceltronic AC Phase Angle
or Voltage Angle Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style II Case) AND P-OPTION UNITS (Style I Case)
ORDERING PROCEDURE
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Base Model No.
Output
Angle Range
Designator
Table 1
Table 2
Table 1
0 to ± 1 mAdc
output
6330
EXAMPLES:
External
Aux. Power
0 to ±1 mAdc Units
60
6330
PA7-B
Model 6314 Voltage Angle
Model 6330 Phase Angle
LINE
L1
L2
LINE
L1
L2
180
Consult
factory
for
options
DC
OUTPUT
DC
OUTPUT
All P-Option units have 120 Vac
external aux. power. Specify
other voltage, if required:
69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
-
+
1
2
LINE
L1
L2
Exceltronic
P-Option
outputs
Options
3
4
5
6
6330-60
0 to ±1 mAdc Phase Angle Transducer, 0 to ±60° input range.
+
1
2
3
4
5
6
LOAD
LOAD
LOAD
SYSTEM A
SYSTEM B
LINE
L1
L2
LINE
L1
L2
6330PA7-B-180
4-12-20 mAdc Phase Angle Transducer, 0 to ±180° input range.
P-Option Units
Table 1 Base Model Number Selection
Model 6330 Phase Angle
Phase Angle
Model No.
6330
VoltageAngle
Model No.
6314
Angle Range
Designator
45
60
75
180
Power Factor
1 to ±0.7071
1 to ±0.5
1 to ±0.2588
1 to -1 and -1 to 1
Standard Calibration
Input
Output
0 to ±45°
0 to ±1mAdc
0 to ±60°
0 to ±1mAdc
0 to ±75°
0 to ±1mAdc
0 to ±180°
0 to ±1mAdc
Model 6314 Voltage Angle
LINE
L1
L2
DC
OUTPUT
-
DC
OUTPUT
+
-
+
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
Table 2 Output Selection
If one of the bidirectional
outputs at right is required,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
P-Option
PAN6-B
PAN7-B
PAN8-B
Output Range
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
PA6-B
PA7-B
PA8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Please consult the factory if you require any options with Phase Angle or Voltage Angle Transducers.
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
LOAD
LOAD
SYSTEM A
SYSTEM B
Adjust
AMETEK® Power Instruments
70
SCI Transducer Cat. 52-89(MTD)
LOAD
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
71
70-71
1/9/02, 5:28 PM
Ordering Procedure
Exceltronic AC Phase Angle
or Voltage Angle Transducers
Wiring Diagrams
Exceltronic AC Phase Angle
or Voltage Angle Transducers
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style II Case) AND P-OPTION UNITS (Style I Case)
ORDERING PROCEDURE
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Base Model No.
Output
Angle Range
Designator
Table 1
Table 2
Table 1
0 to ± 1 mAdc
output
6330
EXAMPLES:
External
Aux. Power
0 to ±1 mAdc Units
60
6330
PA7-B
Model 6314 Voltage Angle
Model 6330 Phase Angle
LINE
L1
L2
LINE
L1
L2
180
Consult
factory
for
options
DC
OUTPUT
DC
OUTPUT
All P-Option units have 120 Vac
external aux. power. Specify
other voltage, if required:
69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
-
+
1
2
LINE
L1
L2
Exceltronic
P-Option
outputs
Options
3
4
5
6
6330-60
0 to ±1 mAdc Phase Angle Transducer, 0 to ±60° input range.
+
1
2
3
4
5
6
LOAD
LOAD
LOAD
SYSTEM A
SYSTEM B
LINE
L1
L2
LINE
L1
L2
6330PA7-B-180
4-12-20 mAdc Phase Angle Transducer, 0 to ±180° input range.
P-Option Units
Table 1 Base Model Number Selection
Model 6330 Phase Angle
Phase Angle
Model No.
6330
VoltageAngle
Model No.
6314
Angle Range
Designator
45
60
75
180
Power Factor
1 to ±0.7071
1 to ±0.5
1 to ±0.2588
1 to -1 and -1 to 1
Standard Calibration
Input
Output
0 to ±45°
0 to ±1mAdc
0 to ±60°
0 to ±1mAdc
0 to ±75°
0 to ±1mAdc
0 to ±180°
0 to ±1mAdc
Model 6314 Voltage Angle
LINE
L1
L2
DC
OUTPUT
-
DC
OUTPUT
+
-
+
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
Table 2 Output Selection
If one of the bidirectional
outputs at right is required,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
P-Option
PAN6-B
PAN7-B
PAN8-B
Output Range
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
PA6-B
PA7-B
PA8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Please consult the factory if you require any options with Phase Angle or Voltage Angle Transducers.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
EXTERNAL
AUX. POWER
EXTERNAL
AUX. POWER
LOAD
LOAD
SYSTEM A
SYSTEM B
Adjust
Fax: 585-454-7805
70
SCI Transducer Cat. 52-89(MTD)
LOAD
71
70-71
1/9/02, 5:28 PM
SCIENTIFIC
Exceltronic AC Frequency Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC AC FREQUENCY TRANSDUCERS
Frequency transducers have an expanded-scale output.
A variety of calibrations may be ordered, or the user may
calibrate the transducer at the installation site to meet specific
requirements.
0–1 mAdc
(Frequency Transducer)
Specifications
Voltage
Input
120 V
90–150 V
150 V
2 VA (maximum) at 120 V
Nominal
Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO)
Accuracy
1 mAdc at Maximum Rated Frequency
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
±0.02% of Center Frequency at 25° C
±0.05% of Center Frequency at 25° C
Temperature Effect on Accuracy
±0.0025% / ° C
±0.01% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
Output Ripple Peak
◆ Filtering for fast-response
devices
◆ Series components &
devices added without
recalibration
Applications
Outputs
Response Time
Standard Calibration
Adjustments
◆ Process control
◆ 0–1 mAdc
Stability (per year)
◆ Generating stations
◆ 1–5 mAdc
Operating Humidity
◆ Substation monitoring
◆ 4–20 mAdc
◆ 10–50 mAdc
Gain
Zero
< 1% RO
< 0.25% of Span
< 400 ms to 99%
< 1 Second to 99%
±5% of Span (minimum)
±10% of Span (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
±0.02% of Center Frequency
±0.04% of Center Frequency
0–95% Noncondensing
Isolation
Complete (Input/Output/Case)
Dielectric Withstand
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
◆ Variety of calibration
available
See Table 2 on page 70.
0–10,000 Ω
Load
Features
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
Exceltronic
Customers can add series components and devices to the output
signal circuit without having to recalibrate these transducers.
Series components and devices include: indicators, recorders,
resistors for alarms, and analog-to-digital pick-off points.
P-Option*
(Frequency Transducer)
1 lb., 14 oz. (0.9 kg)
Approximate Dimensions
(excluding mounting plate)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
*P-Option includes 1-5, 4-20, and 10-50 mAdc outputs.
3 lbs., 1 oz. (1.4 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
◆ One or two frequency transducers in one module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
◆ Convenient front-panel access for calibration and outputcurrent jacks available
See pages 77–94 for more information.
AMETEK® Power Instruments
72
SCI Transducer Cat. 52-89(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
73
72-73
1/9/02, 5:28 PM
SCIENTIFIC
Exceltronic AC Frequency Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC AC FREQUENCY TRANSDUCERS
Frequency transducers have an expanded-scale output.
A variety of calibrations may be ordered, or the user may
calibrate the transducer at the installation site to meet specific
requirements.
0–1 mAdc
(Frequency Transducer)
Specifications
Voltage
Input
120 V
90–150 V
150 V
2 VA (maximum) at 120 V
Nominal
Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO)
Accuracy
1 mAdc at Maximum Rated Frequency
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
±0.02% of Center Frequency at 25° C
±0.05% of Center Frequency at 25° C
Temperature Effect on Accuracy
±0.0025% / ° C
±0.01% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
Output Ripple Peak
Applications
◆ Filtering for fast-response
devices
◆ Series components &
devices added without
recalibration
Outputs
Response Time
Standard Calibration
Adjustments
◆ Process control
◆ 0–1 mAdc
Stability (per year)
◆ Generating stations
◆ 1–5 mAdc
Operating Humidity
◆ Substation monitoring
Gain
Zero
Isolation
◆ 4–20 mAdc
< 1% RO
< 0.25% of Span
< 400 ms to 99%
< 1 Second to 99%
±5% of Span (minimum)
±10% of Span (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
±0.02% of Center Frequency
±0.04% of Center Frequency
0–95% Noncondensing
Complete (Input/Output/Case)
Dielectric Withstand
◆ 10–50 mAdc
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
*P-Option includes 1-5, 4-20, and 10-50 mAdc outputs.
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
◆ Variety of calibration
available
See Table 2 on page 70.
0–10,000 Ω
Load
Features
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
Exceltronic
Customers can add series components and devices to the output
signal circuit without having to recalibrate these transducers.
Series components and devices include: indicators, recorders,
resistors for alarms, and analog-to-digital pick-off points.
P-Option*
(Frequency Transducer)
ANSI/IEEE C37.90.1
1 lb., 14 oz. (0.9 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
3 lbs., 1 oz. (1.4 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
◆ One or two frequency transducers in one module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
◆ Convenient front-panel access for calibration and outputcurrent jacks available
See pages 77–94 for more information.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
72
SCI Transducer Cat. 52-89(MTD)
73
72-73
1/9/02, 5:28 PM
Ordering Procedure
Exceltronic AC Frequency
Transducers
Ordering Procedure
Exceltronic AC Frequency Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
0-1 mAdc
output
Output
Table 1
6281B
Table 2
Table 3
6281
PAN7
A4
If A2 is selected, leave space
blank; specify ext. aux. power
voltage at end of model no.
EXAMPLES:
Scaling
Resistor
Option #1
Option
#2
Option
#3
External
Auxiliary
Power
Table 4
Table 5
Table 5
Table 3
-RS
-SM
Specify
voltage
range
(P-Option Units)
A2** (leave blank)
A4
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
-Z
If other than 120 Vac (std.),
specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
Option
-RS***
Description
Scaling Resistor
*** You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance is 1 MΩ/Vdc
(minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA
models). Load impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with
outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be provided to the
factory when you place your order.
Table 5 Other Options
Option
-24
-Z
Input Range
* All 0-1 mAdc output units are calibrated for 0.5 mAdc output at center frequency.
Description
24 Vdc Loop-Powered (PA7 models only)
(consult factory for specifications)
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units)
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Style II Case) AND P-OPTION UNITS (Style I Case)
(P-Option Units)
6281
6283
6284
45-55 Hz
375-425 Hz
55-65 Hz
Frequency
0-1 mAdc Units
Frequency
P-Option Units
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
3 VA
3 VA
Table 4 Scaling Resistor (-RS) Option
-SM
45-55 Hz
375-425 Hz
55-65 Hz
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
DC external auxiliary power available; see Special Options on page 128.
Table 1 Base Model Number Selection
6281B
6283B
6284B
Burden
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
6281PAN7A4-RS-SM-Z
45-55 Hz, 4-20 mAdc Frequency Transducer; internal auxiliary power; resistor scaling; seismic brace; zero-based output
calibration (-Z option converts 4-20 mAdc output to 0-20 mAdc output and -RS option converts current output to voltage
output).
Model No.
Frequency Range
None Required
6281B-RS-SM
45-55 Hz, 0-1 mAdc Frequency Transducer; resistor scaling (converts current output to voltage output); seismic brace.
(0-1 mAdc Units)*
Input Range
Exceltronic
P-Option
outputs
Base Model No.
Auxiliary
Power
Description
(0-1 mAdc Units)
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
AC
DC
INPUT
OUTPUT
-
+
1
2
-
DC
OUTPUT
EXTERNAL
AUX. POWER
+
1
3
AC
INPUT
2
3
4
5
6
4
Adjust
AMETEK® Power Instruments
74
SCI Transducer Cat. 52-89(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
75
74-75
1/9/02, 5:29 PM
Ordering Procedure
Exceltronic AC Frequency
Transducers
Ordering Procedure
Exceltronic AC Frequency Transducers
ORDERING PROCEDURE
Table 3 Auxiliary Power Supply Selection
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
0-1 mAdc
output
Output
Table 1
6281B
Table 2
Table 3
6281
PAN7
A4
If A2 is selected, leave space
blank; specify ext. aux. power
voltage at end of model no.
EXAMPLES:
Scaling
Resistor
Option #1
Option
#2
Option
#3
External
Auxiliary
Power
Table 4
Table 5
Table 5
Table 3
-RS
-SM
Specify
voltage
range
(P-Option Units)
A2** (leave blank)
A4
External Auxiliary Power (120 Vac std.)
Internal Auxiliary Power (self-powered)
-Z
If other than 120 Vac (std.),
specify ext. aux. power voltage:
69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
Option
-RS***
Description
Scaling Resistor
*** You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance is 1 MΩ/Vdc
(minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA
models). Load impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with
outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be provided to the
factory when you place your order.
Table 5 Other Options
Option
-24
-Z
Input Range
* All 0-1 mAdc output units are calibrated for 0.5 mAdc output at center frequency.
Description
24 Vdc Loop-Powered (PA7 models only)
(consult factory for specifications)
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units)
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Style II Case) AND P-OPTION UNITS (Style I Case)
(P-Option Units)
6281
6283
6284
45-55 Hz
375-425 Hz
55-65 Hz
Frequency
0-1 mAdc Units
Frequency
P-Option Units
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
3 VA
3 VA
Table 4 Scaling Resistor (-RS) Option
-SM
45-55 Hz
375-425 Hz
55-65 Hz
100-130 Vac
50-500 Hz
84-108% of Nominal Aux. Power Voltage Equals Input Frequency
DC external auxiliary power available; see Special Options on page 128.
Table 1 Base Model Number Selection
6281B
6283B
6284B
Burden
** For external auxiliary power voltages other than 120 Vac, specify the voltage in the last position of the complete model number. (Example: 240 Vac Aux.)
6281PAN7A4-RS-SM-Z
45-55 Hz, 4-20 mAdc Frequency Transducer; internal auxiliary power; resistor scaling; seismic brace; zero-based output
calibration (-Z option converts 4-20 mAdc output to 0-20 mAdc output and -RS option converts current output to voltage
output).
Model No.
Frequency Range
None Required
6281B-RS-SM
45-55 Hz, 0-1 mAdc Frequency Transducer; resistor scaling (converts current output to voltage output); seismic brace.
(0-1 mAdc Units)*
Input Range
Exceltronic
P-Option
outputs
Base Model No.
Auxiliary
Power
Description
(0-1 mAdc Units)
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
AC
DC
INPUT
OUTPUT
-
+
1
2
-
DC
OUTPUT
EXTERNAL
AUX. POWER
+
1
3
AC
INPUT
2
3
4
5
6
4
Adjust
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
74
SCI Transducer Cat. 52-89(MTD)
75
74-75
1/9/02, 5:29 PM
SCIENTIFIC
Exceltronic Temperature Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC TEMPERATURE TRANSDUCERS
Specifications
0–1 mAdc
(Temperature Transducer)
P-Option*
(Temperature Transducer)
90–130 Vac
50–500 Hz
3.5 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
1 mAdc at Maximum Calibrated Temperature
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO)
Accuracy
See Table 1 on page 74.
Temperature Effect on Accuracy
±0.015% / ° F
±0.02% / ° F
Operating Temperature Range
-20° C to +60° C (-4° F to +140° F)
-20° C to +50° C (-4° F to +122° F)
Compliance Voltage
10 Vdc
Open Circuit Voltage
Output Ripple Peak
< 1% RO
Response Time
Standard Calibration
Adjustments
Features
◆ Compatible with nickel-iron,
platinum, & copper RTDs
◆ Exceptional reliability
◆ Wide range of operating
temperatures
Applications
Outputs
< 50 ms to 99%
< 1 Second to 99%
±10% of Span (minimum)
±3% of Span (minimum)
± 20% of Span (minimum)
±5% of Zero Point (minimum)
± 0.4% RO, Noncumulative
± 0.5% of Span, Noncumulative
0–95% Noncondensing
Isolation
◆ Substation monitoring
◆ 1–5 mAdc
Surge Withstand
◆ 4–20 mAdc
Maximum Net Weight
◆ Excellent long-term stability
< 0.25% of Span
Operating Humidity
◆ 0–1 mAdc
◆ 10–50 mAdc
Gain
Zero
Stability (per year)
◆ Process control
◆ Generating stations
See Table 2 on page 74.
16 Vdc
0–10,000 Ω
Load
Input/Power/Case and Output/Power/Case
Dielectric Withstand
Approximate
Dimensions
(excluding
mounting plate)
Exceltronic
Scientific Columbus temperature transducers offer an accurate,
inexpensive method of measuring temperature through interface with
a variety of RTD sensor types. These transducers have true current
outputs that will simplify your own calibrating or scaling networks, as
well as allow telemetering over long distances without line-drop error.
To achieve higher accuracy, the true current output is compensated to
be proportional to true temperature changes, rather than merely the
resistance change of the RTD.
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
2 lbs., 1 oz. (0.9 kg)
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
Model
9015N
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
Models
9016P &
9019C
3 lbs., 8 oz. (1.6 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
*P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
◆ One or two temperature transducers in one module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
◆ Convenient front-panel access for calibration and outputcurrent jacks available
See pages 77–94 for more information.
AMETEK® Power Instruments
76
SCI Transducer Cat. 52-89(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
77
76-77
1/9/02, 5:29 PM
SCIENTIFIC
Exceltronic Temperature Transducers
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
EXCELTRONIC TEMPERATURE TRANSDUCERS
Specifications
0–1 mAdc
(Temperature Transducer)
P-Option*
(Temperature Transducer)
90–130 Vac
50–500 Hz
3.5 VA Nominal
100–130 Vac
50–500 Hz
6 VA Nominal
1 mAdc at Maximum Calibrated Temperature
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO)
Accuracy
See Table 1 on page 74.
Temperature Effect on Accuracy
±0.015% / ° F
±0.02% / ° F
Operating Temperature Range
-20° C to +60° C (-4° F to +140° F)
-20° C to +50° C (-4° F to +122° F)
Compliance Voltage
10 Vdc
Open Circuit Voltage
Output Ripple Peak
< 1% RO
Response Time
Standard Calibration
Adjustments
Applications
Features
◆ Compatible with nickel-iron,
platinum, & copper RTDs
◆ Exceptional reliability
Outputs
< 0.25% of Span
< 50 ms to 99%
< 1 Second to 99%
±10% of Span (minimum)
±3% of Span (minimum)
± 20% of Span (minimum)
±5% of Zero Point (minimum)
± 0.4% RO, Noncumulative
± 0.5% of Span, Noncumulative
0–95% Noncondensing
Operating Humidity
Isolation
◆ 0–1 mAdc
◆ Substation monitoring
◆ 1–5 mAdc
Surge Withstand
◆ 4–20 mAdc
Maximum Net Weight
◆ Wide range of operating
temperatures
Gain
Zero
Stability (per year)
◆ Process control
◆ Generating stations
See Table 2 on page 74.
16 Vdc
0–10,000 Ω
Load
Input/Power/Case and Output/Power/Case
Dielectric Withstand
Approximate
Dimensions
(excluding
mounting plate)
◆ 10–50 mAdc
◆ Excellent long-term stability
Exceltronic
Scientific Columbus temperature transducers offer an accurate,
inexpensive method of measuring temperature through interface with
a variety of RTD sensor types. These transducers have true current
outputs that will simplify your own calibrating or scaling networks, as
well as allow telemetering over long distances without line-drop error.
To achieve higher accuracy, the true current output is compensated to
be proportional to true temperature changes, rather than merely the
resistance change of the RTD.
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
2 lbs., 1 oz. (0.9 kg)
Model
9015N
Models
9016P &
9019C
*P-Option includes 1–5, 4–20, and 10–50 mAdc outputs.
3.3" W x 2.1" D x 4.1" H
(84 mm x 53 mm x 104 mm)
Style III Case, see page 122
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
3 lbs., 8 oz. (1.6 kg)
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
Specifications subject to change without notice.
Also available in XLP modular, plug-in format for limitedspace applications requiring large numbers of transducers.
◆ One or two temperature transducers in one module
◆ Two, four, or eight modules in one enclosure
◆ Easy to install, expand, or repair
◆ Convenient front-panel access for calibration and outputcurrent jacks available
See pages 77–94 for more information.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
76
SCI Transducer Cat. 52-89(MTD)
77
76-77
1/9/02, 5:29 PM
Ordering Procedure
Exceltronic Temperature Transducers
Ordering Procedure
Exceltronic Temperature Transducers
ORDERING PROCEDURE
Table 3 Scaling Resistor (-RS) Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
-RS
Base Model No.
Output
Scaling
Resistor
Option #1
Table 1
Table 2
Table 3
Option
#2
Option
#3
Table 4
Table 4
External
Auxiliary
Power
Table 4 Other Options
-RS
PAN7
Option
-24
-SM
Specify
output
voltage
All units have 120 Vac
external aux. power.
Specify other voltage, if
required: 69 Vac Aux.,
240 Vac Aux., 277 Vac Aux.,
or 480 Vac Aux.
-Z
-SM
-Z
Description
24 Vdc Loop-Powered (PA7 models only)
(consult factory for specifications)
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units)
9019C-RS-SM
0-1 mAdc Temperature Transducer for use with copper RTD, resistor scaling (converts current output to voltage output),
seismic brace.
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Styles III & II Cases) AND P-OPTION UNITS (Style I Case)
9019CPAN7-RS-SM-Z
4-20 mAdc Temperature Transducer for use with copper RTD, resistor scaling, seismic brace, zero-based output calibration
(-Z option converts 4-20 mAdc output to 0-20 mAdc output and -RS option converts current output to voltage output).
9015N Temperature
0-1 mAdc Units
(Style III Case)
9016P & 9019C Temperature
0-1 mAdc Units
(Style II Case)
For Use w/
RTD Type
Nickel-Iron
Platinum
Copper
RTD
Resistance
676 Ω at 77° F
100 Ω at 32° F
10 Ω at 77° F
EXTERNAL
AUX. POWER
DC
OUTPUT
EXTERNAL
AUX. POWER
Table 1 Base Model Number Selection
Model
No.
9015N
9016P**
9019C
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
-
DC
OUTPUT
Temperature
Range*
-200° F to +500° F
-320° F to +1000° F
-100° F to +300° F
Temperature
Span*
50° F thru 150° F
150° F thru 300° F
150° F thru 300° F
Measurement
Accuracy
±0.4° F or ±1° F
±0.8° F or ±1.5° F
±1° F or ±2° F
-
Maximum
RTD Current
<3 mAdc
<5 mAdc
<50 mAdc
+
1
2
3
4
5
6
7
8
* You must specify minimum and maximum input temperature values from within the Temperature Range shown for each RTD type.
The resulting temperature span (maximum temperature value minus minimum temperature value) must fall within the Temperature
Span shown for each RTD type. (Example: Model 9015N temperature range = -195° F to -110° F and temperature span = 85° F.)
Exceltronic
9019C
EXAMPLES:
*** You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models). Load
impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be provided to the factory when you place
your order.
0-1 mAdc
output
P-Option
outputs
Description
Scaling Resistor***
+
1
2
3
4
5
6
7
8
RTD
RTD
This information is not part of the model number, but must be provided to the factory when you place your order.
** You must specify the Temperature Coefficient of Resistance (TCR) of your 100 Ω platinum RTD probe—whether it is designed to the
American Standard (TCR = .00392 Ω/Ω/°C), U.S. Industrial Standard (TCR = .00391 Ω/Ω/°C), or European Standard (TCR = .00385 Ω/Ω/°C).
This information is not part of the model number, but must be provided to the factory when you place your order.
9015N Temperature
P-Option Units
(Style I Case)
RTD
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
-
+
1
2
3
4
5
6
Adjust
AMETEK® Power Instruments
78
SCI Transducer Cat. 52-89(MTD)
AUX. POWER
DC
OUTPUT
DC
OUTPUT
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
EXTERNAL
AUX. POWER
9016P & 9019C Temperature
P-Option Units
(Style I Case)
EXTERNAL
+
1
2
3
4
5
6
7
8
RTD
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
79
78-79
1/9/02, 5:29 PM
Ordering Procedure
Exceltronic Temperature Transducers
Ordering Procedure
Exceltronic Temperature Transducers
ORDERING PROCEDURE
Table 3 Scaling Resistor (-RS) Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
-RS
Base Model No.
Output
Scaling
Resistor
Option #1
Table 1
Table 2
Table 3
Option
#2
Option
#3
Table 4
Table 4
External
Auxiliary
Power
Table 4 Other Options
-RS
PAN7
Option
-24
-SM
Specify
output
voltage
All units have 120 Vac
external aux. power.
Specify other voltage, if
required: 69 Vac Aux.,
240 Vac Aux., 277 Vac Aux.,
or 480 Vac Aux.
-Z
-SM
-Z
Description
24 Vdc Loop-Powered (PA7 models only)
(consult factory for specifications)
Seismic Brace (available with 0-1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units)
9019C-RS-SM
0-1 mAdc Temperature Transducer for use with copper RTD, resistor scaling (converts current output to voltage output),
seismic brace.
WIRING DIAGRAMS FOR 0-1 mAdc UNITS (Styles III & II Cases) AND P-OPTION UNITS (Style I Case)
9019CPAN7-RS-SM-Z
4-20 mAdc Temperature Transducer for use with copper RTD, resistor scaling, seismic brace, zero-based output calibration
(-Z option converts 4-20 mAdc output to 0-20 mAdc output and -RS option converts current output to voltage output).
9015N Temperature
0-1 mAdc Units
(Style III Case)
9016P & 9019C Temperature
0-1 mAdc Units
(Style II Case)
For Use w/
RTD Type
Nickel-Iron
Platinum
Copper
RTD
Resistance
676 Ω at 77° F
100 Ω at 32° F
10 Ω at 77° F
EXTERNAL
AUX. POWER
DC
OUTPUT
EXTERNAL
AUX. POWER
Table 1 Base Model Number Selection
Model
No.
9015N
9016P**
9019C
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
-
DC
OUTPUT
Temperature
Range*
-200° F to +500° F
-320° F to +1000° F
-100° F to +300° F
Temperature
Span*
50° F thru 150° F
150° F thru 300° F
150° F thru 300° F
Measurement
Accuracy
±0.4° F or ±1° F
±0.8° F or ±1.5° F
±1° F or ±2° F
-
Maximum
RTD Current
<3 mAdc
<5 mAdc
<50 mAdc
+
1
2
3
4
5
6
7
8
* You must specify minimum and maximum input temperature values from within the Temperature Range shown for each RTD type.
The resulting temperature span (maximum temperature value minus minimum temperature value) must fall within the Temperature
Span shown for each RTD type. (Example: Model 9015N temperature range = -195° F to -110° F and temperature span = 85° F.)
Exceltronic
9019C
EXAMPLES:
*** You must specify the desired output voltage:
For 0-1 mAdc units, specify range from 0-10 Vdc. Load impedance is 1 MΩ/Vdc (minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models). Load
impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or 50 mAdc, respectively.
This information is not part of the model number, but must be provided to the factory when you place
your order.
0-1 mAdc
output
P-Option
outputs
Description
Scaling Resistor***
+
1
2
3
4
5
6
7
8
RTD
RTD
This information is not part of the model number, but must be provided to the factory when you place your order.
** You must specify the Temperature Coefficient of Resistance (TCR) of your 100 Ω platinum RTD probe—whether it is designed to the
American Standard (TCR = .00392 Ω/Ω/°C), U.S. Industrial Standard (TCR = .00391 Ω/Ω/°C), or European Standard (TCR = .00385 Ω/Ω/°C).
This information is not part of the model number, but must be provided to the factory when you place your order.
9015N Temperature
P-Option Units
(Style I Case)
RTD
AMETEK® Power Instruments
P-Option
PAN6
PAN7
PAN8
PA6
PA7
PA8
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Adjust
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
-
+
1
2
3
4
5
6
+
1
2
3
4
5
6
7
8
RTD
Fax: 585-454-7805
78
SCI Transducer Cat. 52-89(MTD)
AUX. POWER
DC
OUTPUT
DC
OUTPUT
Table 2 Output Selection
0-1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0-1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
EXTERNAL
AUX. POWER
9016P & 9019C Temperature
P-Option Units
(Style I Case)
EXTERNAL
79
78-79
1/9/02, 5:29 PM
MAV 2
Meter Accuracy Verifier
The XLP Series of transducers
is a family of power instrumentation transducers in a compact,
modular plug-in form. XLP
transducers are ideal where large
quantities of transducers are
required, but space is limited.
MAV2 offers
Simplicity, Safety, and Accuracy — All In One
Compact Portable Meter-testing Instrument.
The MAV2 Meter Accuracy Verifier is a straightforward,
safe, and cost-effective instrument for on-site verification
and calibration of self-contained meter accuracy. Every
aspect of the MAV2’s design and construction, from its
menu-driven operation to the lightweight and compact
package, is focused on the needs of the customer service
representative or field technician—including accuracy
assurance traceable to NIST.
The MAV2 Verifier can be used by relatively “less
technically trained” customer service personnel as
well as trained meter technicians. Designed for safety,
the MAV2 incorporates an electrically interlocked
deadfront design in the meter socket adapter, insuring
that there are no live circuits in the adapter socket
until the meter is installed. Anyone qualified to replace
a meter in the field is capable of using the MAV2.
XLP transducers feature three
enclosure widths to accomodate two, four, or eight modules.
Each module consists of two parts: a plug-in assembly and a back-panel assembly.
For current inputs, the current transformers are located on the back-panel assembly so the current inputs
are not opened when the plug-in assembly is removed. New or additional plug-ins or back panels can be
added in the field.
MAV2 SPECIFICATIONS
Watthour Accuracy
±0.1 % of Reading (0.05% typical)
Operating Temperature Range
-20° C to +60° C (Temperature Effect on Accuracy is 30 ppm/°C)
Storage Temperature Range
-30° C to +80° C
Operating Voltage (Autoranging)
108–264 V (120 Volt L-G Nominal)
Test Currents
Full Load
15, 30, or 50 A
Light Load
1.5, 3, or 5 A
Meter Power Interlocks
Redundant interlocks, activated by meter insertion, provide dead-front
access to MAV2 meter adapter socket.
Display
Two lines of 16 characters each, 0.3-inch character height,
Internally backlit
Keyboard
Three sealed keys (UP, DOWN, and ENTER) control all operations
including Start and Stop of test.
Interconnecting Cable
Control unit is connected to the meter adapter socket by a spiral cable.
Length range is two to seven feet.
Disk Rotation Sensor
Optional photo optical disk rotation sensor uses reflective measurement.
Connecting the sensor automatically sets up the meter for rotation
sensor operation.
Pendant Snap Switch
Optional snap switch is provided on a 30-inch cord. Plugging in the snap
switch automatically configures the unit for snap-switch operation.
Calibration and Certification
Traceable to NIST. User calibration can be performed using the infrared
optical pulse port. Calibration is digital, via the front-panel display and
keyboard, and requires the installation of an internal hardware key as
well as a special keyboard sequence.
Size
Meter Adapter Socket
7" diameter x 8" deep
Hand-held Control Unit
9.6" H x 7" W x 3.7" D
Carrying Case
15" H x 13.5" W x 9" D
Weight
Meter Adapter Socket
6.7 lbs.
Hand-held Control Unit
6.4 lbs.
Custom Case
3.5 lbs.
Modules Available
◆ Current
◆ Voltage
◆ Combined Current/Voltage
◆ Expanded-Scale Voltage
◆ Watt
◆ Var
◆ Combined Watt/Var
◆ Phase Angle
◆ Voltage Angle
Applications
◆ Modular concept &
compact design save
transducer panel space
◆ Substations
◆ Up to six transducers in
one module
◆ SCADA
◆ Two, four, or eight
modules in one enclosure
◆ Lower installation costs
◆ Easy to install
◆ Convenient front-panel
access
◆ Frequency
◆ Generating stations
Outputs
◆ 0 to ±1 mAdc
◆ 1–5 or 1–3–5 mAdc
◆ 4–20 or 4–12–20 mAdc
◆ Temperature (RTD)
AMETEK® Power Instruments
80
SCI Transducer Cat. 52-89(MTD)
Features
XLP Plug-In
The small size and light weight of the MAV2 Verifier
make it possible for the customer service representative
or technician to carry it in their vehicle, and bring it to
distant locations such as apartment building meter rooms,
without any special effort. Full-load testing capability to
50 amps eliminates the need for larger test instruments,
and the affordability of the MAV2 makes it practical
to have many units in the field.
SCIENTIFIC
Exceltronic XLP Modular
Plug-In Transducers
COLUMBUS
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
81
80-81
1/9/02, 5:29 PM
MAV 2
Meter Accuracy Verifier
The XLP Series of transducers
is a family of power instrumentation transducers in a compact,
modular plug-in form. XLP
transducers are ideal where large
quantities of transducers are
required, but space is limited.
MAV2 offers
Simplicity, Safety, and Accuracy — All In One
Compact Portable Meter-testing Instrument.
The MAV2 Meter Accuracy Verifier is a straightforward,
safe, and cost-effective instrument for on-site verification
and calibration of self-contained meter accuracy. Every
aspect of the MAV2’s design and construction, from its
menu-driven operation to the lightweight and compact
package, is focused on the needs of the customer service
representative or field technician—including accuracy
assurance traceable to NIST.
The MAV2 Verifier can be used by relatively “less
technically trained” customer service personnel as
well as trained meter technicians. Designed for safety,
the MAV2 incorporates an electrically interlocked
deadfront design in the meter socket adapter, insuring
that there are no live circuits in the adapter socket
until the meter is installed. Anyone qualified to replace
a meter in the field is capable of using the MAV2.
TIFIE
Headquarters
50 Fordham Road
CER
Wilmington, MA 01887
Tel: 978-988-4101
Fax: 978-988-4179
E-Mail: [email protected]
255 North Union Street
Rochester, NY 14605
Tel: 585-263-7700
Fax: 585-454-7805
E-Mail: [email protected]
XLP transducers feature three
enclosure widths to accomodate two, four, or eight modules.
Each module consists of two parts: a plug-in assembly and a back-panel assembly.
For current inputs, the current transformers are located on the back-panel assembly so the current inputs
are not opened when the plug-in assembly is removed. New or additional plug-ins or back panels can be
added in the field.
MAV2 SPECIFICATIONS
Watthour Accuracy
±0.1 % of Reading (0.05% typical)
Operating Temperature Range
-20° C to +60° C (Temperature Effect on Accuracy is 30 ppm/°C)
Storage Temperature Range
-30° C to +80° C
Operating Voltage (Autoranging)
108–264 V (120 Volt L-G Nominal)
Test Currents
Full Load
15, 30, or 50 A
Light Load
1.5, 3, or 5 A
Meter Power Interlocks
Redundant interlocks, activated by meter insertion, provide dead-front
access to MAV2 meter adapter socket.
Display
Two lines of 16 characters each, 0.3-inch character height,
Internally backlit
Keyboard
Three sealed keys (UP, DOWN, and ENTER) control all operations
including Start and Stop of test.
Interconnecting Cable
Control unit is connected to the meter adapter socket by a spiral cable.
Length range is two to seven feet.
Disk Rotation Sensor
Optional photo optical disk rotation sensor uses reflective measurement.
Connecting the sensor automatically sets up the meter for rotation
sensor operation.
Pendant Snap Switch
Optional snap switch is provided on a 30-inch cord. Plugging in the snap
switch automatically configures the unit for snap-switch operation.
Calibration and Certification
Traceable to NIST. User calibration can be performed using the infrared
optical pulse port. Calibration is digital, via the front-panel display and
keyboard, and requires the installation of an internal hardware key as
well as a special keyboard sequence.
Size
Meter Adapter Socket
7" diameter x 8" deep
Hand-held Control Unit
9.6" H x 7" W x 3.7" D
Carrying Case
15" H x 13.5" W x 9" D
Weight
Meter Adapter Socket
6.7 lbs.
Hand-held Control Unit
6.4 lbs.
Custom Case
3.5 lbs.
Modules Available
◆ Current
◆ Voltage
◆ Combined Current/Voltage
◆ Expanded-Scale Voltage
◆ Watt
◆ Var
◆ Combined Watt/Var
◆ Phase Angle
◆ Voltage Angle
◆ Frequency
Applications
◆ Modular concept &
compact design save
transducer panel space
◆ Substations
◆ Up to six transducers in
one module
◆ SCADA
◆ Two, four, or eight
modules in one enclosure
◆ Lower installation costs
◆ Easy to install
◆ Convenient front-panel
access
◆ Generating stations
Outputs
◆ 0 to ±1 mAdc
◆ 1–5 or 1–3–5 mAdc
◆ 4–20 or 4–12–20 mAdc
◆ Temperature (RTD)
D
80
SCI Transducer Cat. 52-89(MTD)
Features
XLP Plug-In
The small size and light weight of the MAV2 Verifier
make it possible for the customer service representative
or technician to carry it in their vehicle, and bring it to
distant locations such as apartment building meter rooms,
without any special effort. Full-load testing capability to
50 amps eliminates the need for larger test instruments,
and the affordability of the MAV2 makes it practical
to have many units in the field.
SCIENTIFIC
Exceltronic XLP Modular
Plug-In Transducers
COLUMBUS
81
80-81
1/9/02, 5:29 PM
Specifications
Exceltronic XLP AC Average-Sensing
Current or Voltage Transducers
Specifications
Current
Input
Voltage
Input
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
0–1 mAdc Amps
(Current Transducer)
P-Option* Amps
(Current Transducer)
5A
0–5 A
0–10 A
20 A
250 A
0.25 VA (maximum) at 5 A
5A
0–5 A
0–6 A
20 A
250 A
0.25 VA (maximum) at 5 A
N/A
N/A
120 V
0–150 V
0–150 V
180 V
2.2 VA (maximum) at 120 V
N/A
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
0–1 mAdc Volts
(Voltage Transducer)
Specifications
P-Option* Volts
(Voltage Transducer)
Voltage
Input
N/A
0–1 mAdc Volts
(Expanded-Scale Voltage Transducer)
120 V
0–150 V
0–165 V
180 V
2.2 VA (maximum) at 120 V
100–130 Vac
50–500 Hz
3 VA Nominal
Rated Output (RO)
P-Option* Volts
(Expanded-Scale Voltage Transducer)
Any 20–60 V span between 90–150 V (customer specified)**
150 V
2 VA (maximum) at 120 V
Span/Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
None Required
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
0 mAdc at low end of range (customer specified)
1 mAdc at high end of range (customer specified)
1 or 4 mAdc at low end of range (customer specified)
5 or 20 mAdc at high end of range (customer specified)
±0.25% of Input Voltage for 60 Hz
Accuracy
Temperature Effect on Accuracy
±0.007% / ° C
±0.01% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
Load
0–10,000 Ω
0–5,000 Ω for 1–5 mAdc units
0–1,250 Ω for 4–20 mAdc units
Output Ripple Peak
< 2.5% RO
< 2.5% of Span
Compliance Voltage
Rated Output (RO) =
5 A or 150 V/Element
1 mAdc for
Standard Calibration
Accuracy Standard
A4 Models
±0.25% RO
±0.1% RO
± 0.25% of Span
±0.25% RO
±0.1% RO
± 0.25% of Span
Temperature Effect on Accuracy
± 0.01% / ° C
± 0.015% / ° C
±0.01% / ° C
±0.015% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
10 Vdc
25 Vdc
Frequency Range
55–65 Hz
Stability (per year)
± 0.25% of Input Voltage, Noncumulative
1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Load
0–10,000 Ω
0–5,000 W for 1–5 mAdc units
0–1,250 W for 4–20 mAdc units
0–10,000 Ω
0–5,000 W for 1–5 mAdc units
0–1,250 W for 4–20 mAdc units
Output Ripple Peak
< 0.25% RO
< 0.25% of Span
< 0.25% RO
< 0.25% of Span
Response Time
Standard Calibration
Adjustments
< 400 ms to 99%
Gain
Zero
50–500 Hz (specify nominal)
±0.1% RO,
Noncumulative
Stability (per year)
±0.15% of Span,
Noncumulative
Operating Humidity
< 400 ms to 99%
± 0.25% RO,
Noncumulative
± 0.3% of Span,
Noncumulative
±20% of Span
±5% of Span
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Case)
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Weights vary by model; consult factory.
Maximum Net Weight
See enclosure diagrams on page 85.
Approximate Dimensions
Specifications subject to change without notice.
* P-Option includes 1–5 and 4–20 mAdc outputs.
**Minimum span must be at least 18% of low-end voltage.
0–95% Noncondensing
Isolation
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
Dielectric Withstand
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Weights vary by model; consult factory.
Approximate Dimensions
See enclosure diagrams on page 85.
*P-Option includes 1–5 and 4–20 mAdc outputs. Not available on all models.
Specifications subject to change without notice.
AMETEK® Power Instruments
82
SCI Transducer Cat. 52-89(MTD)
±5% of Span
±5% of Span
Gain
Zero
Dielectric Withstand
± 10% of Reading (minimum)
±20% of Span (minimum)
± 10% of Reading (minimum)
±20% of Span (minimum)
None Required
None Required
±5% of Zero Point (minimum)
±5% of Zero Point (minimum)
Frequency Range
Response Time
Standard Calibration
Adjustments
XLP Plug-In
Compliance Voltage
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Specifications
Exceltronic XLP AC ExpandedScale Voltage Transducers
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
83
82-83
1/9/02, 5:29 PM
Specifications
Exceltronic XLP AC Average-Sensing
Current or Voltage Transducers
Specifications
Current
Input
Voltage
Input
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
0–1 mAdc Amps
(Current Transducer)
P-Option* Amps
(Current Transducer)
5A
0–5 A
0–10 A
20 A
250 A
0.25 VA (maximum) at 5 A
5A
0–5 A
0–6 A
20 A
250 A
0.25 VA (maximum) at 5 A
N/A
N/A
120 V
0–150 V
0–150 V
180 V
2.2 VA (maximum) at 120 V
N/A
0–1 mAdc Volts
(Voltage Transducer)
Specifications
P-Option* Volts
(Voltage Transducer)
Voltage
Input
N/A
0–1 mAdc Volts
(Expanded-Scale Voltage Transducer)
120 V
0–150 V
0–165 V
180 V
2.2 VA (maximum) at 120 V
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
None Required
100–130 Vac
50–500 Hz
3 VA Nominal
0 mAdc at low end of range (customer specified)
1 mAdc at high end of range (customer specified)
1 or 4 mAdc at low end of range (customer specified)
5 or 20 mAdc at high end of range (customer specified)
±0.25% of Input Voltage for 60 Hz
Accuracy
Temperature Effect on Accuracy
±0.007% / ° C
±0.01% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
Load
0–10,000 Ω
0–5,000 Ω for 1–5 mAdc units
0–1,250 Ω for 4–20 mAdc units
Output Ripple Peak
< 2.5% RO
< 2.5% of Span
Compliance Voltage
Rated Output (RO) =
5 A or 150 V/Element
1 mAdc for
Standard Calibration
Accuracy Standard
A4 Models
±0.25% RO
±0.1% RO
± 0.25% of Span
±0.25% RO
±0.1% RO
± 0.25% of Span
Temperature Effect on Accuracy
± 0.01% / ° C
± 0.015% / ° C
±0.01% / ° C
±0.015% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
10 Vdc
25 Vdc
Frequency Range
55–65 Hz
Stability (per year)
± 0.25% of Input Voltage, Noncumulative
1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Load
0–10,000 Ω
0–5,000 W for 1–5 mAdc units
0–1,250 W for 4–20 mAdc units
0–10,000 Ω
0–5,000 W for 1–5 mAdc units
0–1,250 W for 4–20 mAdc units
Output Ripple Peak
< 0.25% RO
< 0.25% of Span
< 0.25% RO
< 0.25% of Span
Response Time
Standard Calibration
Adjustments
< 400 ms to 99%
Gain
Zero
50–500 Hz (specify nominal)
±0.1% RO,
Noncumulative
Stability (per year)
±0.15% of Span,
Noncumulative
Operating Humidity
± 0.25% RO,
Noncumulative
± 0.3% of Span,
Noncumulative
±20% of Span
±5% of Span
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Case)
Surge Withstand
Maximum Net Weight
Approximate Dimensions
* P-Option includes 1–5 and 4–20 mAdc outputs.
**Minimum span must be at least 18% of low-end voltage.
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Weights vary by model; consult factory.
See enclosure diagrams on page 85.
Specifications subject to change without notice.
0–95% Noncondensing
Isolation
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
Dielectric Withstand
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Weights vary by model; consult factory.
Approximate Dimensions
See enclosure diagrams on page 85.
*P-Option includes 1–5 and 4–20 mAdc outputs. Not available on all models.
AMETEK® Power Instruments
255 North Union Street
Specifications subject to change without notice.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
82
SCI Transducer Cat. 52-89(MTD)
< 400 ms to 99%
±5% of Span
±5% of Span
Gain
Zero
Dielectric Withstand
± 10% of Reading (minimum)
±20% of Span (minimum)
± 10% of Reading (minimum)
±20% of Span (minimum)
None Required
None Required
±5% of Zero Point (minimum)
±5% of Zero Point (minimum)
Frequency Range
Response Time
Standard Calibration
Adjustments
XLP Plug-In
Compliance Voltage
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Rated Output (RO)
P-Option* Volts
(Expanded-Scale Voltage Transducer)
Any 20–60 V span between 90–150 V (customer specified)**
150 V
2 VA (maximum) at 120 V
Span/Range
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
100–130 Vac
50–500 Hz
3 VA Nominal
None Required
Specifications
Exceltronic XLP AC ExpandedScale Voltage Transducers
83
82-83
1/9/02, 5:29 PM
Specifications
Exceltronic XLP Combined
AC Watt/Var Transducers
Specifications
Exceltronic XLP AC Watt
or Var Transducers
0 to ±1 mAdc Watts
(Watt Transducer)
Specifications
0 to ±1 mAdc Vars
(Var Transducer)
P-Option* Watts
(Watt Transducer)
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
Rated Output (RO) =
500 Watts or Vars/Element
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±(0.2% Reading + 0.01% RO) ±(0.2% Reading + 0.05% RO) ±(0.2% Reading + 0.02% RO) ±(0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
± 0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
25 Vdc
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
Output Ripple Peak
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Power Factor
PF Effect on Accuracy
Gain
Zero
±0.1% VA (maximum)
±0.15% VA (maximum)
± 2% of Reading (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
None Required
± 2% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Frequency Range
58–62 Hz
±0.1% RO,
Noncumulative
Stability (per year)
Operating Humidity
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
7 VA Nominal
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±(0.2% Reading + 0.01% RO) ±(0.2% Reading + 0.05% RO) ±(0.2% Reading + 0.02% RO) ±(0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
Temperature Effect on Accuracy
±0.005% / ° C
± 0.0075% / ° C
± 0.009% / ° C
± 0.012% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
Load
10 Vdc
25 Vdc
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
60 Hz
±0.15% of Span,
Noncumulative
< 0.5% RO
± 0.2% RO,
Noncumulative
±0.25% of Span,
Noncumulative
< 400 ms to 99%
Power Factor
Any
PF Effect on Accuracy
Standard Calibration
Adjustments
Gain
Zero
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Approximate Dimensions
500–1000 Watts/Element
500–600 Watts/Element
Stability (per year)
60 Hz
±0.1% RO,
Noncumulative
500–1000 Vars/Element
Specifications subject to change without notice.
±0.25% of Span,
Noncumulative
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Weights vary by model; consult factory.
See enclosure diagrams on page 85.
Approximate Dimensions
Overrange with Linearity
±0.2% RO,
Noncumulative
0–95% Noncondensing
Maximum Net Weight
500–600 Vars/Element
± 0.15% of Span,
Noncumulative
Complete (Input/Output/Power/Case)
Surge Withstand
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5 and 4–20/4–12–20 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
±2% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Dielectric Withstand
See enclosure diagrams on page 85.
Overrange with Linearity
±2% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Isolation
Weights vary by model; consult factory.
Maximum Net Weight
±0.15% VA (maximum)
Operating Humidity
Complete (Input/Output/Power/Case)
Dielectric Withstand
±0.1% VA (maximum)
Frequency
0–95% Noncondensing
Isolation
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5 and 4–20/4–12–20 mAdc outputs. Not available on XLPWV10-30 model.
**Total input not to exceed 200% of standard-calibration watts and vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts and vars on units with P-Option outputs.
AMETEK® Power Instruments
84
SCI Transducer Cat. 52-89(MTD)
100–130 Vac
50–500 Hz
7 VA Nominal
Response Time
Any
P-Option* Vars
(Combined Watt/Var
Transducer)
85–135 Vac
50–500 Hz
3 VA Nominal
Output Ripple Peak
< 400 ms to 99%
0 to ±1 mAdc Vars
(Combined Watt/Var
Transducer)
P-Option* Watts
(Combined Watt/Var
Transducer)
Current
Input
< 0.5% RO
Response Time
Standard Calibration
Adjustments
0 to ±1 mAdc Watts
(Combined Watt/Var
Transducer)
XLP Plug-In
Temperature Effect on Accuracy
Load
Specifications
P-Option* Vars
(Var Transducer)
255 North Union Street
Rochester, New York 14605
Specifications subject to change without notice.
Phone: 1-800-274-5368
Fax: 585-454-7805
85
84-85
1/9/02, 5:29 PM
Specifications
Exceltronic XLP Combined
AC Watt/Var Transducers
Specifications
Exceltronic XLP AC Watt
or Var Transducers
0 to ±1 mAdc Watts
(Watt Transducer)
Specifications
0 to ±1 mAdc Vars
(Var Transducer)
P-Option* Watts
(Watt Transducer)
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
5 VA Nominal
Rated Output (RO) =
500 Watts or Vars/Element
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±(0.2% Reading + 0.01% RO) ±(0.2% Reading + 0.05% RO) ±(0.2% Reading + 0.02% RO) ±(0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
± 0.005% / ° C
±0.0075% / ° C
±0.009% / ° C
±0.012% / ° C
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
10 Vdc
25 Vdc
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
Output Ripple Peak
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
20 A
250 A
0.2 VA (maximum) at 5 A
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
120 V
0–150 V
200 V
0.02 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
Rated Output (RO) =
500 Watts or Vars/Element
Power Factor
PF Effect on Accuracy
Gain
Zero
±0.1% VA (maximum)
±0.15% VA (maximum)
± 2% of Reading (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
None Required
± 2% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Frequency Range
58–62 Hz
±0.1% RO,
Noncumulative
Stability (per year)
Operating Humidity
85–135 Vac
50–500 Hz
3 VA Nominal
100–130 Vac
50–500 Hz
7 VA Nominal
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
±(0.2% Reading + 0.01% RO) ±(0.2% Reading + 0.05% RO) ±(0.2% Reading + 0.02% RO) ±(0.3% Reading + 0.05% RO)
at 0–120% RO
at 0–200% RO
at 0–120% RO
at 0–200% RO
Accuracy
Temperature Effect on Accuracy
±0.005% / ° C
± 0.0075% / ° C
± 0.009% / ° C
± 0.012% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
Load
10 Vdc
25 Vdc
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
0–10,000 Ω
0–5,000 Ω for
1–5/1–3–5 mAdc units
0–1,250 Ω for
4–20/4–12–20 mAdc units
< 0.5% RO
60 Hz
±0.15% of Span,
Noncumulative
±0.25% of Span,
Noncumulative
± 0.2% RO,
Noncumulative
< 400 ms to 99%
Power Factor
Any
PF Effect on Accuracy
Standard Calibration
Adjustments
Gain
Zero
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Approximate Dimensions
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
Stability (per year)
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
60 Hz
±0.1% RO,
Noncumulative
Specifications subject to change without notice.
Phone: 1-800-274-5368
±0.25% of Span,
Noncumulative
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Weights vary by model; consult factory.
See enclosure diagrams on page 85.
Approximate Dimensions
Overrange with Linearity
±0.2% RO,
Noncumulative
0–95% Noncondensing
Maximum Net Weight
500–600 Vars/Element
± 0.15% of Span,
Noncumulative
Complete (Input/Output/Power/Case)
Surge Withstand
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5 and 4–20/4–12–20 mAdc outputs.
**Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with P-Option outputs.
±2% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Dielectric Withstand
See enclosure diagrams on page 85.
Overrange with Linearity
±2% of Reading (minimum)
±20% of Span (minimum)
None Required
±5% of Zero Point (minimum)
Isolation
Weights vary by model; consult factory.
Maximum Net Weight
±0.15% VA (maximum)
Operating Humidity
Complete (Input/Output/Power/Case)
Dielectric Withstand
±0.1% VA (maximum)
Frequency
0–95% Noncondensing
Isolation
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
* P-Option includes 1–5/1–3–5 and 4–20/4–12–20 mAdc outputs. Not available on XLPWV10-30 model.
**Total input not to exceed 200% of standard-calibration watts and vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts and vars on units with P-Option outputs.
Specifications subject to change without notice.
Fax: 585-454-7805
84
SCI Transducer Cat. 52-89(MTD)
100–130 Vac
50–500 Hz
7 VA Nominal
Response Time
Any
P-Option* Vars
(Combined Watt/Var
Transducer)
85–135 Vac
50–500 Hz
3 VA Nominal
Output Ripple Peak
< 400 ms to 99%
0 to ±1 mAdc Vars
(Combined Watt/Var
Transducer)
P-Option* Watts
(Combined Watt/Var
Transducer)
Current
Input
< 0.5% RO
Response Time
Standard Calibration
Adjustments
0 to ±1 mAdc Watts
(Combined Watt/Var
Transducer)
XLP Plug-In
Temperature Effect on Accuracy
Load
Specifications
P-Option* Vars
(Var Transducer)
85
84-85
1/9/02, 5:29 PM
Specifications
Exceltronic XLP AC Phase Angle
or Voltage Angle Transducers
0 to ±1 mAdc
(Phase Angle
Transducer)
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
Second
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
5A
0.5–5 A
10 A
250 A
0.2 VA (maximum) at 5 A
None Required
100–130 Vac
50–500 Hz
2 VA Nominal
None Required
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
Operating Temperature Range
Compliance Voltage
Load
± 0.5°
-20° C to +60° C
± 0.6°
±0.5°
-20° C to +50° C
±0.6°
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
10 Vdc
25 Vdc
0–5,000 Ω for 1–3–5 mAdc units
0–1,250 Ω for
4–12–20 mAdc units
0–10,000 Ω
0–5,000 Ω for 1–3–5 mAdc units
0–1,250 Ω for
4–12–20 mAdc units
< 1% RO
Response Time
±3% of Reading (minimum)
±20% of Span (minimum)
± 2% RO (minimum)
±5% of Zero Point (minimum)
± 0.02% of Center Frequency at 25° C
± 0.005% of Center Frequency at 25° C
± 0.0025% / ° C
± 0.005% / ° C
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for 1–5 mAdc units
0–1,250 Ω for 4–20 mAdc units
Compliance Voltage
Load
Output Ripple Peak
< 1% RO
< 1% of Span
Response Time
< 400 ms to 99%
Gain
Zero
±5% of Span (minimum)
±10% of Span (minimum)
± 20% of Span (minimum)
±5% of Zero Point (minimum)
±0.02% of Center Frequency
±0.04% of Center Frequency
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Case)
Dielectric Withstand
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
Weights vary by model; consult factory.
Approximate Dimensions
See enclosure diagrams on page 85.
Specifications subject to change without notice.
±3% of Reading (minimum)
±20% of Span (minimum)
±2% RO (minimum)
±5% of Zero Point (minimum)
Nominal ± 3%
Frequency
±1% RO,
Noncumulative
Stability (per year)
Operating Humidity
± 1% of Span,
Noncumulative
± 1% RO,
Noncumulative
±1% of Span,
Noncumulative
0–95% Noncondensing
Isolation
Complete
(Input/Output/Case)
Dielectric Withstand
Complete
(Input/Output/Power/Case)
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Weights vary by model; consult factory.
Maximum Net Weight
Approximate Dimensions
See enclosure diagrams on page 85.
*P-Option includes 1–3–5 and 4–12–20 mAdc outputs.
Specifications subject to change without notice.
AMETEK® Power Instruments
86
SCI Transducer Cat. 52-89(MTD)
5 or 20 mAdc for Standard Calibration,
depending on selected output range*
*P-Option includes 1–5 and 4–20 mAdc outputs.
< 400 ms to 99%
Gain
Zero
1 mAdc at Maximum Rated Frequency
Temperature Effect on Accuracy
Stability (per year)
0–10,000 Ω
Output Ripple Peak
Accuracy
Standard Calibration
Adjustments
0 to ± 45°, 0 to ±60°, 0 to ±75°, and 0 to ±180°
100–130 Vac
50–500 Hz
2 VA Nominal
None Required
XLP Plug-In
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
100–130 Vac
50–500 Hz
2 VA Nominal
P-Option*
(Frequency Transducer)
120 V
90–150 V
150 V
2 VA (maximum) at 120 V
Nominal
Range
Overload Continuous
Burden/Element
Rated Output (RO)
±1° at 25° C
Phase Angle Range
(without ambiguous readings)
Voltage
Input
External Input Range
Auxiliary Frequency Range
Power
Burden
120 V
50–135 V
150 V
2.2 VA (maximum) at 120 V
N/A
0–1 mAdc
(Frequency Transducer)
Specifications
N/A
Accuracy
Standard Calibration
Adjustments
P-Option*
(Voltage Angle
Transducer)
120 V
95–135 V
150 V
4 VA (maximum) at 120 V
±1 mAdc for
Standard Calibration
Rated Output (RO)
0 to ±1 mAdc
(Voltage Angle
Transducer)
P-Option*
(Phase Angle
Transducer)
Specifications
Exceltronic XLP AC Frequency Transducers
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
87
86-87
1/9/02, 5:29 PM
Specifications
Exceltronic XLP AC Phase Angle
or Voltage Angle Transducers
0 to ±1 mAdc
(Phase Angle
Transducer)
Specifications
Current
Input
Nominal
Range**
Overload Continuous
Overload 1 Second/Hour
Burden/Element
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
Second
Voltage
Input
Nominal
Range**
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
5A
0.5–5 A
10 A
250 A
0.2 VA (maximum) at 5 A
100–130 Vac
50–500 Hz
2 VA Nominal
100–130 Vac
50–500 Hz
2 VA Nominal
None Required
±1 mAdc for
Standard Calibration
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
Temperature Effect on Accuracy
Operating Temperature Range
Compliance Voltage
Load
-20° C to +60° C
± 0.6°
-20° C to +50° C
±0.6°
-20° C to +60° C
-20° C to +50° C
10 Vdc
25 Vdc
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for 1–3–5 mAdc units
0–1,250 Ω for
4–12–20 mAdc units
0–10,000 Ω
0–5,000 Ω for 1–3–5 mAdc units
0–1,250 Ω for
4–12–20 mAdc units
< 1% RO
Output Ripple Peak
Response Time
Gain
Zero
±3% of Reading (minimum)
±20% of Span (minimum)
± 2% RO (minimum)
±5% of Zero Point (minimum)
5 or 20 mAdc for Standard Calibration,
depending on selected output range*
± 0.02% of Center Frequency at 25° C
± 0.005% of Center Frequency at 25° C
± 0.0025% / ° C
± 0.005% / ° C
-20° C to +50° C
10 Vdc
25 Vdc
0–10,000 Ω
0–5,000 Ω for 1–5 mAdc units
0–1,250 Ω for 4–20 mAdc units
Compliance Voltage
Load
Output Ripple Peak
< 1% RO
< 1% of Span
Response Time
< 400 ms to 99%
Gain
Zero
±5% of Span (minimum)
±10% of Span (minimum)
± 20% of Span (minimum)
±5% of Zero Point (minimum)
±0.02% of Center Frequency
±0.04% of Center Frequency
0–95% Noncondensing
Operating Humidity
Isolation
Dielectric Withstand
Surge Withstand
Maximum Net Weight
Approximate Dimensions
Complete (Input/Output/Case)
Complete (Input/Output/Power/Case)
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Weights vary by model; consult factory.
See enclosure diagrams on page 85.
Specifications subject to change without notice.
±3% of Reading (minimum)
±20% of Span (minimum)
±2% RO (minimum)
±5% of Zero Point (minimum)
Nominal ± 3%
Frequency
±1% RO,
Noncumulative
Stability (per year)
Operating Humidity
± 1% of Span,
Noncumulative
± 1% RO,
Noncumulative
±1% of Span,
Noncumulative
0–95% Noncondensing
Isolation
Complete
(Input/Output/Case)
Dielectric Withstand
Complete
(Input/Output/Power/Case)
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
1500 VRMS at 60 Hz
ANSI/IEEE C37.90.1
Surge Withstand
Weights vary by model; consult factory.
Maximum Net Weight
Approximate Dimensions
See enclosure diagrams on page 85.
*P-Option includes 1–3–5 and 4–12–20 mAdc outputs.
AMETEK® Power Instruments
255 North Union Street
Specifications subject to change without notice.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
86
SCI Transducer Cat. 52-89(MTD)
1 mAdc at Maximum Rated Frequency
-20° C to +60° C
*P-Option includes 1–5 and 4–20 mAdc outputs.
< 400 ms to 99%
100–130 Vac
50–500 Hz
2 VA Nominal
None Required
Operating Temperature Range
Stability (per year)
±0.5°
120 V
90–150 V
150 V
2 VA (maximum) at 120 V
Temperature Effect on Accuracy
Standard Calibration
Adjustments
0 to ± 45°, 0 to ±60°, 0 to ±75°, and 0 to ±180°
± 0.5°
Accuracy
P-Option*
(Frequency Transducer)
XLP Plug-In
5 or 20 mAdc for
Std. Calibration, depending on
selected output range*
0–1 mAdc
(Frequency Transducer)
Nominal
Range
Overload Continuous
Burden/Element
Rated Output (RO)
±1° at 25° C
Phase Angle Range
(without ambiguous readings)
Voltage
Input
External Input Range
Auxiliary Frequency Range
Power
Burden
120 V
50–135 V
150 V
2.2 VA (maximum) at 120 V
N/A
None Required
Specifications
N/A
Accuracy
Standard Calibration
Adjustments
P-Option*
(Voltage Angle
Transducer)
120 V
95–135 V
150 V
4 VA (maximum) at 120 V
±1 mAdc for
Standard Calibration
Rated Output (RO)
0 to ±1 mAdc
(Voltage Angle
Transducer)
P-Option*
(Phase Angle
Transducer)
Specifications
Exceltronic XLP AC Frequency Transducers
87
86-87
1/9/02, 5:29 PM
Enclosure Drawings
Exceltronic XLP Modular
Plug-In Transducers
Specifications
Exceltronic XLP Temperature
Transducers
ENCLOSURE DRAWINGS
Specifications
External Input Range
Auxiliary Frequency Range
Burden
Power
Rated Output (RO)
0–1 mAdc
(Temperature Transducer)
P-Option*
(Temperature Transducer)
90–130 Vac
50–500 Hz
3.5 VA Nominal
100–130 Vac
50–500 Hz
5.5 VA Nominal
1 mAdc at Maximum Calibrated Temperature
5 or 20 mAdc for Standard Calibration,
depending on selected output range*
Accuracy Nickel-Iron
Platinum
Copper
± 0.015% / ° F
± 0.017% / ° F
Operating Temperature Range
-20° C to +60° C (-4° F to +140° F)
-20° C to +50° C (-4° F to +122° F)
Compliance Voltage
10 Vdc
25 Vdc
Open Circuit Voltage
16 Vdc
30 Vdc
0–10,000 Ω
0–5,000 Ω for 1–5 mAdc units
0–1,250 Ω for 4–20 mAdc units
Load
Output Ripple Peak
< 1% RO
< 1% of Span
Response Time
4-Module Enclosure
6.57"
(166.89 mm)
5.82"
(147.83 mm)
0.8% of Span
0.5% of Span
0.8% of Span
Temperature Effect on Accuracy
Standard Calibration
Adjustments
2-Module Enclosure
10.70" (271.78 mm)
9.94" (252.48 mm)
4.00"
(101.60 mm)
4.52"
MAX.
(114.81 mm)
7.00"
(177.80 mm)
7.00"
4.00"
(101.60 mm) (177.80 mm)
1.50"
(38.10 mm)
8.65" MAX.
(219.71 mm)
1.50"
(38.10 mm)
(WIDTH BEHIND FRONT)
(WIDTH BEHIND FRONT)
< 50 ms to 99%
Gain
Zero
Stability (per year)
Operating Humidity
± 5% of Span (minimum)
± 3% of Span (minimum)
±20% of Span (minimum)
± 5% of Zero Point (minimum)
±0.4% RO, Noncumulative
±0.5% of Span, Noncumulative
8-Module Enclosure (front view)
0–95% Noncondensing
Isolation
Input/Power/Case and Output/Power/Case
Dielectric Withstand
1500 VRMS at 60 Hz
Surge Withstand
Maximum Net Weight
Approximate Dimensions
ANSI/IEEE C37.90.1
18.95" (481.33 mm)
Weights vary by model; consult factory.
18.19" (462.03 mm)
See enclosure diagrams on page 85.
*P-Option includes 1–5 and 4–20 mAdc outputs.
Specifications subject to change without notice.
Instrumentation
4.00"
7.00"
(101.60 mm) (177.80 mm)
16.90" MAX. (429.26 mm)
(WIDTH BEHIND FRONT)
Enclosure
Module
(side view)
1.50"
(38.10 mm)
FRONT OF MODULE
0.061" (1.55 mm)
BEHIND THIS LINE
11.65" (295.91 mm)
0.126"
(3.20 mm)
1.19"
(30.23 mm)
AMETEK® Power Instruments
88
SCI Transducer Cat. 52-89(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
89
88-89
1/9/02, 5:29 PM
Enclosure Drawings
Exceltronic XLP Modular
Plug-In Transducers
Specifications
Exceltronic XLP Temperature
Transducers
ENCLOSURE DRAWINGS
Specifications
External Input Range
Auxiliary Frequency Range
Burden
Power
Rated Output (RO)
0–1 mAdc
(Temperature Transducer)
P-Option*
(Temperature Transducer)
90–130 Vac
50–500 Hz
3.5 VA Nominal
100–130 Vac
50–500 Hz
5.5 VA Nominal
1 mAdc at Maximum Calibrated Temperature
5 or 20 mAdc for Standard Calibration,
depending on selected output range*
Accuracy Nickel-Iron
Platinum
Copper
± 0.015% / ° F
± 0.017% / ° F
Operating Temperature Range
-20° C to +60° C (-4° F to +140° F)
-20° C to +50° C (-4° F to +122° F)
Compliance Voltage
10 Vdc
25 Vdc
Open Circuit Voltage
16 Vdc
30 Vdc
0–10,000 Ω
0–5,000 Ω for 1–5 mAdc units
0–1,250 Ω for 4–20 mAdc units
Load
Output Ripple Peak
< 1% RO
< 1% of Span
Response Time
4-Module Enclosure
6.57"
(166.89 mm)
5.82"
(147.83 mm)
0.8% of Span
0.5% of Span
0.8% of Span
Temperature Effect on Accuracy
Standard Calibration
Adjustments
2-Module Enclosure
10.70" (271.78 mm)
9.94" (252.48 mm)
4.00"
(101.60 mm)
4.52"
MAX.
(114.81 mm)
7.00"
(177.80 mm)
7.00"
4.00"
(101.60 mm) (177.80 mm)
1.50"
(38.10 mm)
8.65" MAX.
(219.71 mm)
1.50"
(38.10 mm)
(WIDTH BEHIND FRONT)
(WIDTH BEHIND FRONT)
< 50 ms to 99%
Gain
Zero
Stability (per year)
± 5% of Span (minimum)
± 3% of Span (minimum)
±20% of Span (minimum)
± 5% of Zero Point (minimum)
±0.4% RO, Noncumulative
±0.5% of Span, Noncumulative
Operating Humidity
8-Module Enclosure (front view)
0–95% Noncondensing
Isolation
Input/Power/Case and Output/Power/Case
Dielectric Withstand
1500 VRMS at 60 Hz
Surge Withstand
Maximum Net Weight
Approximate Dimensions
ANSI/IEEE C37.90.1
18.95" (481.33 mm)
Weights vary by model; consult factory.
18.19" (462.03 mm)
See enclosure diagrams on page 85.
*P-Option includes 1–5 and 4–20 mAdc outputs.
Specifications subject to change without notice.
16.90" MAX. (429.26 mm)
(WIDTH BEHIND FRONT)
Enclosure
Module
(side view)
1.50"
(38.10 mm)
Instrumentation
4.00"
7.00"
(101.60 mm) (177.80 mm)
FRONT OF MODULE
0.061" (1.55 mm)
BEHIND THIS LINE
11.65" (295.91 mm)
0.126"
(3.20 mm)
1.19"
(30.23 mm)
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
88
SCI Transducer Cat. 52-89(MTD)
89
88-89
1/9/02, 5:29 PM
Ordering Procedure
Exceltronic XLP Modular
Plug-In Transducers
Ordering Procedure
Exceltronic XLP Modular
Plug-In Transducers
ORDERING PROCEDURE
Table 2 Watt or Var Base Model Numbers
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
WATT OR VAR TRANSDUCERS IN ONE PLUG-IN MODULE
Base Model No.
Output
Option
#1
Option
#2
Tables 1 thru 5
Table 6
Table 7
Table 7
A2
-FA
Watt
Model No.
XLPW10
XLPW15
XLPW20
XLPW25
XLPW30
External
Aux. Power
0 to ±1 mAdc
output
XLPWV20
Var
Model No.
XLPV10
XLPV15
XLPV20
XLPV25
XLPV30
Description
1-Element Watt
11/2-Element Watt
2-Element Watt
21/2-Element Watt
3-Element Watt
COMBINED WATT/VAR TRANSDUCERS IN ONE PLUG-IN MODULE
Description
1-Element Var
11/2-Element Var
2-Element Var
21/2-Element Var
3-Element Var
Combined Watt/
Var Model No.
XLPWV10
XLPWV15
XLPWV20
XLPWV25
XLPWV30
XLPWV10-30*
Description
1-Element Watt/Var
11/2-Element Watt/Var
2-Element Watt/Var
21/2-Element Watt/Var
3-Element Watt/Var
Three 1-Element Watt/Vars
* Not available with 1-5 or 4-20 mAdc outputs.
P-Option
outputs
EXAMPLES:
P7-B
Most XLP units have internal aux.
power. Select A2 for external
aux. power (120 Vac std.).
If other than 120 Vac (std.), specify ext.
aux. power voltage: 69 Vac Aux.,
240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
XLPWV20A2-FA
2-element, 0 to ±1 mAdc Watt/Var Plug-In Transducer; 120 Vac external auxiliary power; front access.
XLPWV20P7-BA2-FA
2-element, 4-12-20 mAdc Watt/Var Plug-In Transducer; 120 Vac external auxiliary power; front access.
You must specify a model number for each module position in the
bin (l-r). Specify unused positions as either "blank" or "empty".
8-Position Bin
4-Position Bin
2-Position Bin
Quantity of Blanks
10093-001K
10387-001K
10386-001K
10184-001
Table 1 Current or Voltage Base Model Numbers
COMBINED CURRENT/VOLTAGE TRANSDUCERS IN ONE PLUG-IN MODULE
Current Model No.
XLPC
XLPC2
XLPC3
Description
One Current Unit
Two Current Units
Three Current Units
Voltage Model No.
XLPE
XLPE2
XLPE3
XLPE4*
Description
One Voltage Unit
Two Voltage Units
Three Voltage Units
Four Voltage Units
Combined Current/
Voltage Model No.
XLPCE
XLPC2E
XLPC3E*
XLPCE2
XLPCE3*
XLPCE4*
XLPC2E2*
XLPC2E3*
XLPC2E4*
XLPC3E2*
XLPC3E3*
Description
One Voltage Unit (with 90-150 V
expanded-scale option)
Two Voltage Units (with 90-150 V
expanded-scale option)
Three Voltage Units (with 90-150 V
expanded-scale option)
XLPEX2
XLPEX3
ONE OR TWO VOLTAGE ANGLE TRANSDUCERS IN ONE PLUG-IN MODULE
Phase Angle Model No.
XLPF1-45
XLPF1-60
XLPF1-75
XLPF1-180
XLPF2-45
XLPF2-60
XLPF2-75
XLPF2-180
Voltage Angle Model No.
XLPA1-45
XLPA1-60
XLPA1-75
XLPA1-180
XLPA2-45
XLPA2-60
XLPA2-75
XLPA2-180
Description
One Current Unit/One Voltage Unit
Two Current Units/One Voltage Unit
Three Current Units/One Voltage Unit
One Current Unit/Two Voltage Units
One Current Unit/Three Voltage Units
One Current Unit/Four Voltage Units
Two Current Units/Two Voltage Units
Two Current Units/Three Voltage Units
Two Current Units/Four Voltage Units
Three Current Units/Two Voltage Units
Three Current Units/Three Voltage Units
* Not available with 1-5 or 4-20 mAdc outputs.
Description
One 45° Voltage Angle Unit
One 60° Voltage Angle Unit
One 75° Voltage Angle Unit
One 180° Voltage Angle Unit
Two 45° Voltage Angle Units
Two 60° Voltage Angle Units
Two 75° Voltage Angle Units
Two 180° Voltage Angle Units
Table 4 Frequency Base Model Numbers
Table 5 Temperature Base Model Numbers
ONE OR TWO FREQUENCY TRANSDUCERS IN ONE PLUG-IN MODULE
ONE OR TWO TEMPERATURE TRANSDUCERS IN ONE PLUG-IN MODULE
Frequency Model No.
XLPZ150
XLPZ160
XLPZ1400
XLPZ250
XLPZ260
XLPZ2400
Description
One 50 Hz Frequency Unit
One 60 Hz Frequency Unit
One 400 Hz Frequency Unit
Two 50 Hz Frequency Units
Two 60 Hz Frequency Units
Two 400 Hz Frequency Units
0 to ±1 mAdc output is standard,
and is specified by the Base
Model Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output" position
of the complete model number.
Temperature Model No.
XLP15
XLP16
XLP19
XLP25
XLP26
XLP29
Description
One Nickel-Iron Temperature Unit
One Platinum Temperature Unit
One Copper Temperature Unit
Two Nickel-Iron Temperature Units
Two Platinum Temperature Units
Two Copper Temperature Units
See Table 1 on page 74 for additional ordering information.
P-Option
P6**
P7**
P6-B***
P7-B***
Output Range
1-5 mAdc
4-20 mAdc
1-3-5 mAdc
4-12-20 mAdc
Compliance Voltage
25 Vdc
25 Vdc
25 Vdc
25 Vdc
Maximum Load
5000 Ω
1250 Ω
5000 Ω
1250 Ω
Max. Open Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
30 Vdc
** P6 and P7 options are available for all XLP types except Phase Angle and Voltage Angle.
*** P6-B and P7-B options are available for all XLP types except Current, Voltage, Frequency, and Temperature.
Table 7 Options
Option
-1
-5
A2****
-FA
Description
240 V Input
10 A Input
External Auxiliary Power (120 Vac std.)
Front Access
**** Most XLP transducers come standard with internal auxiliary power (A4 option).
If you require external auxiliary power, the A2 option designator should come
before any other options in the complete model number.
If you require additional options not shown here, please consult the factory.
Combined Watt/Watthour or Var/Varhour and Combined Phase/Voltage Angle transducers are available in XLP format on special order.
Please consult the factory for more information.
90
SCI Transducer Cat 90-134(MTD)
Description
One 45° Phase Angle Unit
One 60° Phase Angle Unit
One 75° Phase Angle Unit
One 180° Phase Angle Unit
Two 45° Phase Angle Units
Two 60° Phase Angle Units
Two 75° Phase Angle Units
Two 180° Phase Angle Units
Table 6 Output Selection
CURRENT OR VOLTAGE TRANSDUCERS IN ONE PLUG-IN MODULE
Expanded-Scale
Voltage Model No.
XLPEX
ONE OR TWO PHASE ANGLE TRANSDUCERS IN ONE PLUG-IN MODULE
Instrumentation
Position 1
Position 2
Position 3
Position 4
Position 5
Position 6
Position 7
Position 8
You must specify the size of enclosure and quantity of blank
modules (if required). This information is not part of the model
number, but must be provided to the factory when you place your
order. Delete the "K" from the part numbers below if you do not
want the factory to assemble your enclosure.
Table 3 Phase Angle or Voltage Angle Base Model Numbers
91
90-91
1/9/02, 5:32 PM
Ordering Procedure
Exceltronic XLP Modular
Plug-In Transducers
Ordering Procedure
Exceltronic XLP Modular
Plug-In Transducers
ORDERING PROCEDURE
Table 2 Watt or Var Base Model Numbers
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
WATT OR VAR TRANSDUCERS IN ONE PLUG-IN MODULE
Base Model No.
Output
Option
#1
Option
#2
Tables 1 thru 5
Table 6
Table 7
Table 7
A2
-FA
Watt
Model No.
XLPW10
XLPW15
XLPW20
XLPW25
XLPW30
External
Aux. Power
0 to ±1 mAdc
output
XLPWV20
Var
Model No.
XLPV10
XLPV15
XLPV20
XLPV25
XLPV30
Description
1-Element Watt
11/2-Element Watt
2-Element Watt
21/2-Element Watt
3-Element Watt
COMBINED WATT/VAR TRANSDUCERS IN ONE PLUG-IN MODULE
Description
1-Element Var
11/2-Element Var
2-Element Var
21/2-Element Var
3-Element Var
Combined Watt/
Var Model No.
XLPWV10
XLPWV15
XLPWV20
XLPWV25
XLPWV30
XLPWV10-30*
Description
1-Element Watt/Var
11/2-Element Watt/Var
2-Element Watt/Var
21/2-Element Watt/Var
3-Element Watt/Var
Three 1-Element Watt/Vars
* Not available with 1-5 or 4-20 mAdc outputs.
P-Option
outputs
EXAMPLES:
P7-B
Most XLP units have internal aux.
power. Select A2 for external
aux. power (120 Vac std.).
If other than 120 Vac (std.), specify ext.
aux. power voltage: 69 Vac Aux.,
240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
XLPWV20A2-FA
2-element, 0 to ±1 mAdc Watt/Var Plug-In Transducer; 120 Vac external auxiliary power; front access.
XLPWV20P7-BA2-FA
2-element, 4-12-20 mAdc Watt/Var Plug-In Transducer; 120 Vac external auxiliary power; front access.
You must specify a model number for each module position in the
bin (l-r). Specify unused positions as either "blank" or "empty".
8-Position Bin
4-Position Bin
2-Position Bin
Quantity of Blanks
10093-001K
10387-001K
10386-001K
10184-001
Table 1 Current or Voltage Base Model Numbers
COMBINED CURRENT/VOLTAGE TRANSDUCERS IN ONE PLUG-IN MODULE
Current Model No.
XLPC
XLPC2
XLPC3
Description
One Current Unit
Two Current Units
Three Current Units
Voltage Model No.
XLPE
XLPE2
XLPE3
XLPE4*
Description
One Voltage Unit
Two Voltage Units
Three Voltage Units
Four Voltage Units
Combined Current/
Voltage Model No.
XLPCE
XLPC2E
XLPC3E*
XLPCE2
XLPCE3*
XLPCE4*
XLPC2E2*
XLPC2E3*
XLPC2E4*
XLPC3E2*
XLPC3E3*
Description
One Voltage Unit (with 90-150 V
expanded-scale option)
Two Voltage Units (with 90-150 V
expanded-scale option)
Three Voltage Units (with 90-150 V
expanded-scale option)
XLPEX2
XLPEX3
AMETEK® Power Instruments
255 North Union Street
ONE OR TWO VOLTAGE ANGLE TRANSDUCERS IN ONE PLUG-IN MODULE
Phase Angle Model No.
XLPF1-45
XLPF1-60
XLPF1-75
XLPF1-180
XLPF2-45
XLPF2-60
XLPF2-75
XLPF2-180
Voltage Angle Model No.
XLPA1-45
XLPA1-60
XLPA1-75
XLPA1-180
XLPA2-45
XLPA2-60
XLPA2-75
XLPA2-180
Rochester, New York 14605
Description
One Current Unit/One Voltage Unit
Two Current Units/One Voltage Unit
Three Current Units/One Voltage Unit
One Current Unit/Two Voltage Units
One Current Unit/Three Voltage Units
One Current Unit/Four Voltage Units
Two Current Units/Two Voltage Units
Two Current Units/Three Voltage Units
Two Current Units/Four Voltage Units
Three Current Units/Two Voltage Units
Three Current Units/Three Voltage Units
* Not available with 1-5 or 4-20 mAdc outputs.
Phone: 1-800-274-5368
Description
One 45° Voltage Angle Unit
One 60° Voltage Angle Unit
One 75° Voltage Angle Unit
One 180° Voltage Angle Unit
Two 45° Voltage Angle Units
Two 60° Voltage Angle Units
Two 75° Voltage Angle Units
Two 180° Voltage Angle Units
Table 4 Frequency Base Model Numbers
Table 5 Temperature Base Model Numbers
ONE OR TWO FREQUENCY TRANSDUCERS IN ONE PLUG-IN MODULE
ONE OR TWO TEMPERATURE TRANSDUCERS IN ONE PLUG-IN MODULE
Frequency Model No.
XLPZ150
XLPZ160
XLPZ1400
XLPZ250
XLPZ260
XLPZ2400
Description
One 50 Hz Frequency Unit
One 60 Hz Frequency Unit
One 400 Hz Frequency Unit
Two 50 Hz Frequency Units
Two 60 Hz Frequency Units
Two 400 Hz Frequency Units
0 to ±1 mAdc output is standard,
and is specified by the Base
Model Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output" position
of the complete model number.
Temperature Model No.
XLP15
XLP16
XLP19
XLP25
XLP26
XLP29
Description
One Nickel-Iron Temperature Unit
One Platinum Temperature Unit
One Copper Temperature Unit
Two Nickel-Iron Temperature Units
Two Platinum Temperature Units
Two Copper Temperature Units
See Table 1 on page 74 for additional ordering information.
P-Option
P6**
P7**
P6-B***
P7-B***
Output Range
1-5 mAdc
4-20 mAdc
1-3-5 mAdc
4-12-20 mAdc
Compliance Voltage
25 Vdc
25 Vdc
25 Vdc
25 Vdc
Maximum Load
5000 Ω
1250 Ω
5000 Ω
1250 Ω
Max. Open Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
30 Vdc
** P6 and P7 options are available for all XLP types except Phase Angle and Voltage Angle.
*** P6-B and P7-B options are available for all XLP types except Current, Voltage, Frequency, and Temperature.
Table 7 Options
Option
-1
-5
A2****
-FA
Description
240 V Input
10 A Input
External Auxiliary Power (120 Vac std.)
Front Access
**** Most XLP transducers come standard with internal auxiliary power (A4 option).
If you require external auxiliary power, the A2 option designator should come
before any other options in the complete model number.
If you require additional options not shown here, please consult the factory.
Combined Watt/Watthour or Var/Varhour and Combined Phase/Voltage Angle transducers are available in XLP format on special order.
Please consult the factory for more information.
Fax: 585-454-7805
90
SCI Transducer Cat 90-134(MTD)
Description
One 45° Phase Angle Unit
One 60° Phase Angle Unit
One 75° Phase Angle Unit
One 180° Phase Angle Unit
Two 45° Phase Angle Units
Two 60° Phase Angle Units
Two 75° Phase Angle Units
Two 180° Phase Angle Units
Table 6 Output Selection
CURRENT OR VOLTAGE TRANSDUCERS IN ONE PLUG-IN MODULE
Expanded-Scale
Voltage Model No.
XLPEX
ONE OR TWO PHASE ANGLE TRANSDUCERS IN ONE PLUG-IN MODULE
Instrumentation
Position 1
Position 2
Position 3
Position 4
Position 5
Position 6
Position 7
Position 8
You must specify the size of enclosure and quantity of blank
modules (if required). This information is not part of the model
number, but must be provided to the factory when you place your
order. Delete the "K" from the part numbers below if you do not
want the factory to assemble your enclosure.
Table 3 Phase Angle or Voltage Angle Base Model Numbers
91
90-91
1/9/02, 5:32 PM
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
WIRING DIAGRAMS
WIRING DIAGRAMS
Models C, C2, C3 Current
Models CP7A2, C2P7A2, C3P7A2 Current with External Aux. Power
Model CEP7A2 Current/Voltage with External Aux. Power
Models CE, CE2, Current/Voltage
(Consult factory for drawing of CE2P7A2)
NUMBERS CORRESPOND TO
CHANNEL NUMBERS ON P/C
BOARD
1
1
2
INPUT
CURRENT 1
INPUT
CURRENT 1
AMPS
1
2
1
3
3
AMPS
2
4
INPUT
CURRENT 2
2
AMPS
2
INPUT
CURRENT 2
1
4
+
OUTPUT 1
+
OUTPUT 2
0-1 mAdc
LOAD 0-10K OHMS
2
*
11
*
OUTPUT LOAD RANGE
OUTPUT
1-5 mA
4-20 mA
LOAD RANGE
0-5K OHMS
0-1250 OHMS
OUTPUT 2
*
10
11
+
+
*
6
OUTPUT 3
0-1 mAdc
LOAD 0-10K OHMS
8
+
3
-007
+
9
OUTPUT 4
0-1 mAdc
LOAD 0-10K OHMS
4
11
9
*
* OUTPUT LOAD RANGE
OUTPUT
1-5 mA
4-20 mA
+
OUTPUT 2
2
+
LOAD RANGE
0-5K OHMS
0-1250 OHMS
*
11
OUTPUT 5
0-1 mAdc
LOAD 0-10K OHMS
12
14
OUTPUT 1
8
10
5
AUX. PWR.
+
1
10
13
EXTERNAL
AUX. POWER
7
OUTPUT 1
0-1 mAdc
LOAD 0-10K OHMS
1
2
EXTERNAL
AUX. POWER
AUX. PWR.
+
7
12
INPUT
VOLTAGE 5
6
1
9
OUTPUT 3
12
INPUT
VOLTAGE 2
5
8
10
3
VOLTS
2
4
VOLTS
5
OUTPUTS
9
4
XLP Plug-In
OUTPUTS
8
INPUT
CURRENT 1
3
+
OUTPUTS
OUTPUT 1
0-1 mAdc
LOAD 0-10K OHMS
INPUT
VOLTAGE 4
5
7
1
VOLTS
4
AMPS
1
2
6
INPUT
CURRENT 3
6
7
AMPS
3
INPUT
CURRENT 3
AMPS
3
INPUT
CURRENT 1
3
5
5
AMPS
1
OUTPUTS
AMPS
1
12
-005
-008
Models E, E2, E3 Voltage
Models EX, EX2, EX3 Expanded-Scale Voltage
Models Z1, Z2 Frequency
Models EP7A2, E2P7A2, E3P7A2 Voltage with External Aux. Power
Models Z1P7A2, Z2P7A2 Frequency with External Aux. Power
(Consult factory for drawing of Expanded-Scale Voltage with External Aux. Power)
-013
Models CE3, C2E, C2E2, C2E3, C3E, C3E2, C3E3 Current/Voltage
NUMBERS CORRESPOND
TO CHANNEL NUMBERS
ON PC BOARD
1
INPUT
VOLTAGE 1
1
VOLTS
1
2
INPUT
VOLTAGE 1
VOLTS
1
2
3
INPUT
VOLTAGE 2
3
VOLTS
2
4
INPUT
VOLTAGE 2
5
INPUT
VOLTAGE 3
5
VOLTS
3
+
*
OUTPUTS
*
+
OUTPUT 2
0-1 mAdc
LOAD 0-10K OHMS
2
OUTPUT LOAD RANGE
OUTPUT
1-5 mA
4-20 mA
LOAD RANGE
0-5K OHMS
0-1250 OHMS
OUTPUT 2
*
11
*
12
+
14
3
15
4
16
5
17
18
19
OUT
4
OUTPUT 5
0-1 mAdc
OUT
5
OUTPUT 6
0-1 mAdc
2
6
OUTPUT 4
0-1 mAdc
12
8
20
+ 9
21
10
22
+ 11
OUT
6
12
INPUT
CURRENT 1
INPUT
VOLTAGE 4
VOLT
4
AMP
2
INPUT
CURRENT 2
INPUT
VOLTAGE 5
VOLT
5
AMP
3
INPUT
CURRENT 3
INPUT
VOLTAGE 6
VOLT
6
+
OUT
1
OUT
2
OUT
3
AMETEK® Power Instruments
92
Rochester, New York 14605
15
18
+ 7
19
OUT
5
255 North Union Street
3
6
OUTPUT 5
0-1 mAdc
-013
14
17
OUTPUT 2
0-1 mAdc
OUTPUT(S) 0-1 mA
INTO 0-10K OHMS LOAD
14
2
5
OUT
4
OUTPUT 6
0-1 mAdc
13
16
OUTPUT 4
0-1 mAdc
OUTPUT 3
0-1 mAdc
1
4
OUTPUT 1
0-1 mAdc
+
+
23
24
NUMBERS CORRESPOND
TO CHANNEL NUMBERS
ON PC BOARD
AMP
1
AUX. PWR.
-006
SCI Transducer Cat 90-134(MTD)
13
+ 7
2
13
EXTERNAL
AUX. POWER
-006
VOLT
6
3
OUTPUT 3
OUTPUT 3
0-1 mAdc
LOAD 0-10K OHMS
+
10
11
3
INPUT
VOLTAGE 6
1
9
10
+
VOLT
5
8
OUTPUTS
OUTPUT 1
0-1 mAdc
LOAD 0-10K OHMS
9
+
OUTPUT 1
8
INPUT
VOLTAGE 5
VOLTS
3
7
1
VOLT
4
6
INPUT
VOLTAGE 3
6
7
1
INPUT
VOLTAGE 4
VOLTS
2
4
Models CE4, C2E4, Current/Voltage
Model E4 Voltage
8
20
+ 9
21
10
22
+ 11
23
OUT
6
12
24
VOLT
1
INPUT
VOLTAGE 1
AMP
2
INPUT
CURRENT 2
AMP
3
INPUT
CURRENT 3
XLPC2E4
ONLY
+
OUT
1
OUTPUT 1
0-1 mAdc
+
OUT
2
OUTPUT 2
0-1 mAdc
+
OUT
3
OUTPUT 3
0-1 mAdc
OUTPUT(S) 0-1 mA
INTO 0-10K OHMS LOAD
-014
Phone: 1-800-274-5368
Fax: 585-454-7805
93
92-93
1/9/02, 5:32 PM
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
WIRING DIAGRAMS
WIRING DIAGRAMS
Models C, C2, C3 Current
Models CP7A2, C2P7A2, C3P7A2 Current with External Aux. Power
Models CE, CE2, Current/Voltage
Model CEP7A2 Current/Voltage with External Aux. Power
(Consult factory for drawing of CE2P7A2)
NUMBERS CORRESPOND TO
CHANNEL NUMBERS ON P/C
BOARD
1
1
2
INPUT
CURRENT 1
INPUT
CURRENT 1
AMPS
1
2
1
3
3
AMPS
2
4
INPUT
CURRENT 2
2
AMPS
2
INPUT
CURRENT 2
1
4
AMPS
3
INPUT
CURRENT 3
+
OUTPUT 1
OUTPUT 1
0-1 mAdc
LOAD 0-10K OHMS
9
+
OUTPUT 2
0-1 mAdc
LOAD 0-10K OHMS
2
11
VOLTS
5
*
OUTPUT LOAD RANGE
OUTPUT
1-5 mA
4-20 mA
LOAD RANGE
0-5K OHMS
0-1250 OHMS
9
OUTPUT 2
*
10
11
+
+
*
6
OUTPUT 3
0-1 mAdc
LOAD 0-10K OHMS
8
+
3
-007
+
9
OUTPUT 4
0-1 mAdc
LOAD 0-10K OHMS
4
11
9
*
* OUTPUT LOAD RANGE
OUTPUT
1-5 mA
4-20 mA
+
OUTPUT 2
2
+
LOAD RANGE
0-5K OHMS
0-1250 OHMS
*
11
OUTPUT 5
0-1 mAdc
LOAD 0-10K OHMS
12
14
OUTPUT 1
8
10
5
AUX. PWR.
+
1
10
13
EXTERNAL
AUX. POWER
7
OUTPUT 1
0-1 mAdc
LOAD 0-10K OHMS
1
2
EXTERNAL
AUX. POWER
AUX. PWR.
+
7
12
INPUT
VOLTAGE 5
6
1
8
OUTPUT 3
12
INPUT
VOLTAGE 2
5
+
*
10
3
VOLTS
2
4
XLP Plug-In
OUTPUTS
8
INPUT
CURRENT 1
3
4
OUTPUTS
7
INPUT
VOLTAGE 4
5
7
1
VOLTS
4
AMPS
1
2
6
INPUT
CURRENT 3
6
OUTPUTS
AMPS
3
INPUT
CURRENT 1
3
5
5
AMPS
1
OUTPUTS
AMPS
1
12
-005
-008
Models E, E2, E3 Voltage
Models EX, EX2, EX3 Expanded-Scale Voltage
Models Z1, Z2 Frequency
Models EP7A2, E2P7A2, E3P7A2 Voltage with External Aux. Power
Models Z1P7A2, Z2P7A2 Frequency with External Aux. Power
(Consult factory for drawing of Expanded-Scale Voltage with External Aux. Power)
-013
Models CE3, C2E, C2E2, C2E3, C3E, C3E2, C3E3 Current/Voltage
NUMBERS CORRESPOND
TO CHANNEL NUMBERS
ON PC BOARD
1
INPUT
VOLTAGE 1
1
VOLTS
1
2
INPUT
VOLTAGE 1
VOLTS
1
2
3
INPUT
VOLTAGE 2
3
VOLTS
2
4
INPUT
VOLTAGE 2
5
INPUT
VOLTAGE 3
5
VOLTS
3
+
*
OUTPUT 2
0-1 mAdc
LOAD 0-10K OHMS
2
OUTPUT LOAD RANGE
OUTPUT
1-5 mA
4-20 mA
LOAD RANGE
0-5K OHMS
0-1250 OHMS
9
OUTPUT 2
*
10
11
*
OUTPUT 3
0-1 mAdc
LOAD 0-10K OHMS
12
VOLT
6
13
EXTERNAL
AUX. POWER
-006
OUTPUT 5
0-1 mAdc
OUT
5
255 North Union Street
Rochester, New York 14605
4
16
5
17
8
20
+ 9
21
10
22
+ 11
OUT
6
12
INPUT
CURRENT 1
INPUT
VOLTAGE 4
VOLT
4
AMP
2
INPUT
CURRENT 2
INPUT
VOLTAGE 5
VOLT
5
AMP
3
INPUT
CURRENT 3
INPUT
VOLTAGE 6
VOLT
6
+
OUT
1
OUT
2
+
23
24
OUT
3
Phone: 1-800-274-5368
-013
14
3
15
17
6
18
+ 7
19
OUTPUT 2
0-1 mAdc
OUTPUT 5
0-1 mAdc
OUT
5
OUTPUT(S) 0-1 mA
INTO 0-10K OHMS LOAD
2
5
OUT
4
OUTPUT 6
0-1 mAdc
13
16
OUTPUT 4
0-1 mAdc
OUTPUT 3
0-1 mAdc
1
4
OUTPUT 1
0-1 mAdc
+
14
8
20
+ 9
21
10
22
+ 11
23
OUT
6
12
24
VOLT
1
INPUT
VOLTAGE 1
AMP
2
INPUT
CURRENT 2
AMP
3
INPUT
CURRENT 3
XLPC2E4
ONLY
+
OUT
1
OUTPUT 1
0-1 mAdc
+
OUT
2
OUTPUT 2
0-1 mAdc
+
OUT
3
OUTPUT 3
0-1 mAdc
OUTPUT(S) 0-1 mA
INTO 0-10K OHMS LOAD
-014
Fax: 585-454-7805
92
SCI Transducer Cat 90-134(MTD)
15
NUMBERS CORRESPOND
TO CHANNEL NUMBERS
ON PC BOARD
AMP
1
AUX. PWR.
-006
AMETEK® Power Instruments
3
19
OUT
4
OUTPUT 6
0-1 mAdc
14
18
OUTPUT 4
0-1 mAdc
12
2
6
2
+
13
+ 7
3
OUTPUT 3
+
+
10
11
3
INPUT
VOLTAGE 6
1
OUTPUTS
OUTPUTS
*
+
VOLT
5
8
OUTPUT 1
0-1 mAdc
LOAD 0-10K OHMS
9
+
OUTPUT 1
8
INPUT
VOLTAGE 5
VOLTS
3
7
1
VOLT
4
6
INPUT
VOLTAGE 3
6
7
1
INPUT
VOLTAGE 4
VOLTS
2
4
Models CE4, C2E4, Current/Voltage
Model E4 Voltage
93
92-93
1/9/02, 5:32 PM
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
WIRING DIAGRAMS
WIRING DIAGRAMS
1-Element Watt, Var, Watt/Var with External Aux. Power
1-Element Watt, Var, Watt/Var
LINE
A
A
B
A
1
IA
AMPS
C
LINE
B
A
C
1
1
1
IA
LINE
B
LINE
B
2-Element Watt, Var, Watt/Var with External Aux. Power
2-Element Watt, Var, Watt/Var
IA
AMPS
2
2
2
3
3
3
IA
AMPS
AMPS
2
3
IC
AMPS
IC
4
AMPS
4
4
4
5
5
5
5
EA
VOLTS
E AB
VOLTS
6
6
6
7
7
7
8
E CB
EXTERNAL
AUX. POWER
VOLTS
LOAD
8
8
9
LOAD
VAR OUTPUT
WATT
* OUTPUT LOAD RANGE
*
WATT OUTPUT
12
*
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
10
11
VAR
+
VAR OUTPUT
* OUTPUT LOAD RANGE
*
+
WATT
WATT OUTPUT
*
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
OUTPUTS
11
+
VAR
OUTPUTS
OUTPUTS
+
9
9
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
11
+
VAR
VAR OUTPUT
*
+
WATT
WATT OUTPUT
12
12
-001
10
*
AUX. PWR.
10
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
11
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
VAR OUTPUT
*
VAR
12
13
*
+
WATT
WATT OUTPUT
14
-003
-004
+
-001
11/2-Element Watt, Var, Watt/Var
A
LINE
B
11/2-Element Watt, Var, Watt/Var with External Aux. Power
A
C
1
LINE
B
C
21/2-Element Watt, Var, Watt/Var
A
LINE
B
C
LINE
B C
N
IA
AMPS
AMPS
2
A
1
IA
AMPS
21/2-Element Watt, Var, Watt/Var with External Aux. Power
N
1
IA
AMPS
2
3
3
3
AMPS
4
5
5
AMPS
4
AMPS
4
IB
AMPS
IC
E AC
VOLTS
VOLTS
6
6
7
7
E AN
VOLTS
LOAD
EXTERNAL
AUX. POWER
8
9
10
+
11
+
VAR OUTPUT
VAR
WATT
12
*
WATT OUTPUT
*
*
OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
OUTPUTS
OUTPUTS
9
10
11
+
VAR
VAR OUTPUT
+
WATT
12
-002
*
WATT OUTPUT
*
*
VOLTS
10
OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
-005
VAR OUTPUT
*
VAR
12
13
WATT OUTPUT
*
+
LOAD
+
+
WATT OUTPUT
WATT
3
15
* OUTPUT LOAD RANGE
4
16
5
17
6
18
7
19
8
20
9
21
10
22
11
23
12
24
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
EXTERNAL
AUX. POWER
ECN
LOAD
11
14
EAN
E CN
VOLTS
9
VOLTS
8
2
IC
7
AUX. PWR.
LOAD
8
AMPS
OUTPUTS
E AC
IC
6
13
IB
5
AMPS
1
IA
2
IC
XLP Plug-In
10
EXTERNAL
AUX. POWER
LOAD
9
E CB
VOLTS
7
LOAD
AUX. PWR.
8
E AB
6
VOLTS
OUTPUTS
EA
VOLTS
+
*
VAR OUTPUT
*
-011
14
-002
AMETEK® Power Instruments
94
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
95
94-95
1/9/02, 5:32 PM
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
WIRING DIAGRAMS
WIRING DIAGRAMS
1-Element Watt, Var, Watt/Var with External Aux. Power
1-Element Watt, Var, Watt/Var
LINE
A
A
B
A
1
IA
AMPS
C
LINE
B
A
C
1
1
1
IA
LINE
B
LINE
B
2-Element Watt, Var, Watt/Var with External Aux. Power
2-Element Watt, Var, Watt/Var
IA
AMPS
2
2
2
3
3
3
IA
AMPS
AMPS
2
3
IC
AMPS
IC
4
AMPS
4
4
4
5
5
5
5
EA
VOLTS
E AB
VOLTS
6
6
6
7
7
7
8
E CB
EXTERNAL
AUX. POWER
VOLTS
LOAD
8
8
9
LOAD
VAR OUTPUT
WATT
* OUTPUT LOAD RANGE
*
WATT OUTPUT
12
*
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
10
11
VAR
+
VAR OUTPUT
* OUTPUT LOAD RANGE
*
+
WATT
WATT OUTPUT
*
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
OUTPUTS
11
+
VAR
OUTPUTS
OUTPUTS
+
9
9
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
11
+
VAR
VAR OUTPUT
*
+
WATT
12
12
-001
10
WATT OUTPUT
*
AUX. PWR.
10
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
11
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
VAR OUTPUT
*
VAR
12
13
*
+
WATT
WATT OUTPUT
14
-003
-004
+
-001
11/2-Element Watt, Var, Watt/Var
A
LINE
B
11/2-Element Watt, Var, Watt/Var with External Aux. Power
A
C
1
LINE
B
C
21/2-Element Watt, Var, Watt/Var
A
LINE
B
C
LINE
B C
IA
AMPS
AMPS
2
A
N
1
IA
AMPS
21/2-Element Watt, Var, Watt/Var with External Aux. Power
N
1
IA
AMPS
2
3
3
3
AMPS
4
5
5
AMPS
4
AMPS
4
IB
AMPS
IC
E AC
VOLTS
VOLTS
6
6
7
7
E AN
VOLTS
LOAD
EXTERNAL
AUX. POWER
8
9
10
+
11
+
VAR OUTPUT
VAR
WATT
*
WATT OUTPUT
*
*
OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
12
OUTPUTS
OUTPUTS
9
10
11
+
VAR
VAR OUTPUT
*
+
WATT
WATT OUTPUT
*
*
OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
12
-002
VOLTS
10
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
-005
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
VAR OUTPUT
*
VAR
12
13
WATT OUTPUT
*
+
LOAD
+
+
WATT OUTPUT
WATT
3
15
* OUTPUT LOAD RANGE
4
16
5
17
6
18
7
19
8
20
9
21
10
22
11
23
12
24
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
EXTERNAL
AUX. POWER
ECN
LOAD
11
14
EAN
E CN
VOLTS
9
VOLTS
8
2
IC
7
AUX. PWR.
LOAD
8
AMPS
OUTPUTS
E AC
IC
6
13
IB
5
AMPS
1
IA
2
IC
XLP Plug-In
10
EXTERNAL
AUX. POWER
LOAD
9
E CB
VOLTS
7
LOAD
AUX. PWR.
8
E AB
6
VOLTS
OUTPUTS
EA
VOLTS
+
*
VAR OUTPUT
*
-011
14
-002
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
94
SCI Transducer Cat 90-134(MTD)
95
94-95
1/9/02, 5:32 PM
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
WIRING DIAGRAMS
WIRING DIAGRAMS
3-Element Watt, Var, Watt/Var with External Aux. Power
LINE
C
A
N
N
1
IA
AMPS
AMPS
2
IB
AMPS
4
13
2
14
3
15
E1A
* OUTPUT LOAD RANGE
16
5
17
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
5
IC
AMPS
AMPS
6
7
EA
8
EB
9
EC
VOLTS
VOLTS
VOLTS
VOLTS
VOLTS
N
10
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
13
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
WATT OUTPUT
*
18
EA
7
19
EB
8
20
9
21
VOLTS
*
OUTPUTS
OUTPUT LOAD RANGE
12
+
+
+
WATT
WATT OUTPUT
4
LOAD
LINE
VOLTS
10
22
11
23
AMPS
8
9
+
24
*
LA
VOLTS
*
LB
5
LA
E 2A
VOLTS
+
CH. 2
CHANNEL 2 OUTPUT
12
*
LB
7
LA
E 2B
VOLTS
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-1250 OHMS
LB
1
C
H
A
N
N
E
L
2
+
CH. 1
CHANNEL 1 OUTPUT
*
10
+
11
CH. 2
*
C
H
A
N
N
E
L
SYSTEM B
8
12
-012
-012
SYSTEM A
6
OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-3-5 mA
4-12-20 mA
SYSTEM B
4
9
10
*
3
+
CHANNEL 1 OUTPUT
SYSTEM A
LB
E1B
2
LOAD
CH. 1
11
VOLTS
2
C
H
A
N
N
E
L
5
E 2A
LA
E1A
1
7
EXTERNAL
AUX. POWER
12
14
AMPS
I 2A
VAR OUTPUT
LOAD
3
I 1A
1
CHANNEL 2 OUTPUT
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-3-5 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-1250 OHMS
*
-011
-003
Three 1-Element Watt/Vars in One Module with or without External Aux. Power
A
LINE
B C
Models T1, T2 Temperature
N
1
1
AMPS
AMPS
VOLTS
AMPS
VOLTS
2
14
3
15
4
16
5
17
6
18
7
19
8
20
EC
22
11
23
12
24
4
VAR B
OUTPUT
WATT B
OUTPUT
O
U
T
P
U
T
S
6
RTD2
RTD2
7
8
COM
9
COM
VAR C
OUTPUT
+
+
WC
EXTERNAL
AUX. POWER
(opt.)
RTD1
3
5
+
+
VC
10
2
RTD1
COM
WB
21
WATT A
OUTPUT
O
U
T
P
U
T
S
COM
VB
9
VAR A
OUTPUT
+
+
WA
IC
EA
COM
VA
IB
N
VOLTS
13
IA
EB
LOAD
XLP Plug-In
*
VAR OUTPUT
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
6
6
N
VAR
LOAD
IC
EC
11
VOLTS
2
IB
4
C
H
A
N
N
E
L
LINE
1
1
IA
3
AMPS
Models A1, A2 Voltage Angle
Models F1, F2 Phase Angle
OUTPUTS
B
A
LINE
B C
OUTPUTS
3-Element Watt, Var, Watt/Var
WATT C
OUTPUT
*
O
U
T
P
U
T
S
OUTPUT LOAD RANGE
OUTPUT
0-1 mA
1-5 mA
4-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-1250 OHMS
CHANNEL 1 OUTPUT
*
10
11
CHANNEL 2 OUTPUT
*
12
COM
-015
EXTERNAL
AUX. POWER
OUTPUT(S) 0 to + 1 mA
INTO 0-5K OHMS LOAD
+
CH. 1
OUT
+
CH. 2
OUT
13
AUX. PWR.
14
-004
AMETEK® Power Instruments
96
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
97
96-97
1/9/02, 5:32 PM
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
Wiring Diagrams
Exceltronic XLP Modular
Plug-In Transducers
WIRING DIAGRAMS
WIRING DIAGRAMS
3-Element Watt, Var, Watt/Var with External Aux. Power
LINE
C
A
N
N
1
IA
AMPS
AMPS
2
IB
AMPS
4
13
2
14
3
15
E1A
* OUTPUT LOAD RANGE
16
5
17
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
5
IC
AMPS
AMPS
6
7
EA
8
EB
9
EC
VOLTS
VOLTS
VOLTS
VOLTS
VOLTS
N
10
OUTPUT
0 to + 1 mA
1-5 mA
1-3-5 mA
4-20 mA
4-12-20 mA
13
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
WATT OUTPUT
*
18
EA
7
19
EB
8
20
9
21
VOLTS
*
OUTPUTS
OUTPUT LOAD RANGE
12
+
+
+
WATT
WATT OUTPUT
4
LOAD
LINE
VOLTS
10
22
11
23
AMPS
8
9
+
24
*
LA
VOLTS
*
LB
5
LA
E 2A
VOLTS
+
CH. 2
CHANNEL 2 OUTPUT
12
*
LB
7
LA
E 2B
VOLTS
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-1250 OHMS
LB
CH. 1
A
LINE
B C
CHANNEL 1 OUTPUT
*
+
11
CH. 2
12
-011
-003
Three 1-Element Watt/Vars in One Module with or without External Aux. Power
1
C
H
A
N
N
E
L
2
+
10
*
C
H
A
N
N
E
L
SYSTEM B
8
-012
-012
SYSTEM A
6
OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-3-5 mA
4-12-20 mA
SYSTEM B
4
9
10
*
3
+
CHANNEL 1 OUTPUT
SYSTEM A
LB
E1B
2
LOAD
CH. 1
11
VOLTS
2
C
H
A
N
N
E
L
5
E 2A
LA
E1A
1
7
EXTERNAL
AUX. POWER
12
14
AMPS
I 2A
VAR OUTPUT
LOAD
3
I 1A
1
CHANNEL 2 OUTPUT
*
* OUTPUT LOAD RANGE
OUTPUT
0 to + 1 mA
1-3-5 mA
4-12-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-1250 OHMS
XLP Plug-In
*
VAR OUTPUT
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-5K OHMS
0-1250 OHMS
0-1250 OHMS
6
6
N
VAR
LOAD
IC
EC
11
VOLTS
2
IB
4
C
H
A
N
N
E
L
LINE
1
1
IA
3
AMPS
Models A1, A2 Voltage Angle
Models F1, F2 Phase Angle
OUTPUTS
B
A
LINE
B C
OUTPUTS
3-Element Watt, Var, Watt/Var
Models T1, T2 Temperature
N
1
1
AMPS
AMPS
VOLTS
AMPS
VOLTS
2
14
3
15
4
16
5
17
6
18
7
19
8
20
IB
EC
N
22
11
23
LOAD
12
24
4
VAR B
OUTPUT
WATT B
OUTPUT
O
U
T
P
U
T
S
6
RTD2
RTD2
7
8
COM
9
COM
VAR C
OUTPUT
+
+
WC
EXTERNAL
AUX. POWER
(opt.)
RTD1
3
5
+
+
VC
10
2
RTD1
COM
WB
21
WATT A
OUTPUT
O
U
T
P
U
T
S
COM
VB
9
VAR A
OUTPUT
+
+
WA
IC
EA
COM
VA
IA
EB
VOLTS
13
WATT C
OUTPUT
*
O
U
T
P
U
T
S
OUTPUT LOAD RANGE
OUTPUT
0-1 mA
1-5 mA
4-20 mA
LOAD RANGE
0-10K OHMS
0-5K OHMS
0-1250 OHMS
CHANNEL 1 OUTPUT
*
10
11
CHANNEL 2 OUTPUT
*
12
COM
-015
EXTERNAL
AUX. POWER
OUTPUT(S) 0 to + 1 mA
INTO 0-5K OHMS LOAD
+
CH. 1
OUT
+
CH. 2
OUT
13
AUX. PWR.
14
-004
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
96
SCI Transducer Cat 90-134(MTD)
97
96-97
1/9/02, 5:32 PM
Test Equipment
Exceltronic XLP Modular
Plug-In Transducers
AVAILABLE TEST EQUIPMENT
Scientific Columbus offers three testing devices for use with XLP transducers:
Test Fixture (Model XLP 6329B)
This device is used for bench calibrating and troubleshooting XLP
transducer modules. The test fixture contains all of the various types
of current transformers necessary to cover all of the different transducer
configurations. Special switching selects the transducer configuration for
the unit under test. All calibration is performed using the single-phase
method.
This fixture is intended as a method of making electrical connections to the modules; it does not contain the
necessary power source and reference standards. The Model 6444 Calibrator (see pages 120–121) is available
for that purpose.
Output Loop Tester (Model XLP 6304)
This test module uses internal batteries to generate a very accurate 0.1 or 1 mAdc signal for testing equipment
connected to the output loops of any of the XLP modules. A self-contained voltmeter measures the voltage
across the loop under test to check for loop resistance or intermittent open circuits.
SCIENTIFIC
Exceltronic II XLG AC Transducers
COLUMBUS
The Exceltronic II XLG is a lower-priced line
of transducers that meets all common energymeasurement needs. Its 0.2% accuracy level
permits measurement or monitoring of any circuit at
minimal cost. Smaller can size with 4–20 mAdc
output makes these transducers ideal for industrial
applications and generating stations.
The XLG is available in current, voltage, watt,
var, and combined watt/var units with 5 A or
120 V input levels on all units. The current and
voltage units also have options for 10 A and
240 V inputs. Frequency levels of 50 or 60 Hz are available on
all units. The 60 Hz XLG line is UL Recognized, and both
50 and 60 Hz models meet the ANSI/IEEE C37.90.1-1989 surgewithstand test.
Input Signal Tester (Model XLP 6303)
This plug-in test module measures all 5 A or 150 V inputs to the XLP back-panel assemblies. It does not measure RTD inputs to temperature transducers. Its self-contained meter (0-5 A and 0-150 V ranges)
allows 2% full-scale accuracy measurements. A front-panel jack allows up to 0.25% accuracy with an
external 0-1 mAdc meter, such as a battery-powered DVM (digital voltmeter). An overload indicator is
mounted on the front panel of the tester to indicate false readings due to an input overload.
◆ Accuracy to 0.2% of reading
◆ Process control
◆ 0 to ±1 mAdc
◆ UL Recognized
◆ Generating stations
◆ 4–20 mAdc
◆ Excellent long-term stability
◆ SCADA
◆ 4–12–20 mAdc
Consult the factory for complete information on these test devices.
◆ Isolated outputs on
combined watt/var units
◆ Substation monitoring
◆ Unidirectional &
bidirectional outputs
on combination watt/var
units
Features
Applications
JEM MULTIFUNCTION TRANSDUCER
As an alternative to the XLP plug-in transducers, Scientific Columbus
offers a multifunction transducer packaged in a JEM®1-style case
(dimensions are approximately 6.3" W x 7.6" D x 8.9" H or
161 mm x 192 mm x 227 mm). Functions available are watt, var,
volt-amp, amp, amp2, volt, volt2, expanded-scale volt, plus integrated
quantities for each of the above functions (watthours, etc.). Up to
three functions can be packaged in one case (the third function is
limited to one of the volt functions).
Consult the factory for specifications and ordering information.
Exceltronic II XLG Transducers Provide Unique Process-Control Measurements
The Exceltronic II XLG Transducer line provides utilities with accuracy and measurement flexibility, and
brings precision, utility-grade power measurement and control to the process-control industry.
Through the development of patented measurement technology, outputs of 4–20 mAdc and zero-center
4–12–20 mAdc are combined with Exceltronic design in smaller, versatile enclosures.
Scientific Columbus XLG Transducers provide precise measurement of voltage, current, watts (real power),
and vars (reactive power), and can be utilized in many ways as inputs to your process-control system.
Applications include early detection of machinery failure and electrical balance of the power system.
AMETEK® Power Instruments
98
SCI Transducer Cat 90-134(MTD)
XLG
◆ 2500 VRMS isolation
®
Outputs
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
99
98-99
1/9/02, 5:33 PM
SCIENTIFIC
Exceltronic II XLG AC Transducers
COLUMBUS
Test Equipment
Exceltronic XLP Modular
Plug-In Transducers
AVAILABLE TEST EQUIPMENT
Scientific Columbus offers three testing devices for use with XLP transducers:
The Exceltronic II XLG is a lower-priced line
of transducers that meets all common energymeasurement needs. Its 0.2% accuracy level
permits measurement or monitoring of any circuit at
minimal cost. Smaller can size with 4–20 mAdc
output makes these transducers ideal for industrial
applications and generating stations.
Test Fixture (Model XLP 6329B)
This device is used for bench calibrating and troubleshooting XLP
transducer modules. The test fixture contains all of the various types
of current transformers necessary to cover all of the different transducer
configurations. Special switching selects the transducer configuration for
the unit under test. All calibration is performed using the single-phase
method.
This fixture is intended as a method of making electrical connections to the modules; it does not contain the
necessary power source and reference standards. The Model 6444 Calibrator (see pages 120–121) is available
for that purpose.
Output Loop Tester (Model XLP 6304)
This test module uses internal batteries to generate a very accurate 0.1 or 1 mAdc signal for testing equipment
connected to the output loops of any of the XLP modules. A self-contained voltmeter measures the voltage
across the loop under test to check for loop resistance or intermittent open circuits.
The XLG is available in current, voltage, watt,
var, and combined watt/var units with 5 A or
120 V input levels on all units. The current and
voltage units also have options for 10 A and
240 V inputs. Frequency levels of 50 or 60 Hz are available on
all units. The 60 Hz XLG line is UL Recognized, and both
50 and 60 Hz models meet the ANSI/IEEE C37.90.1-1989 surgewithstand test.
Input Signal Tester (Model XLP 6303)
This plug-in test module measures all 5 A or 150 V inputs to the XLP back-panel assemblies. It does not measure RTD inputs to temperature transducers. Its self-contained meter (0-5 A and 0-150 V ranges)
allows 2% full-scale accuracy measurements. A front-panel jack allows up to 0.25% accuracy with an
external 0-1 mAdc meter, such as a battery-powered DVM (digital voltmeter). An overload indicator is
mounted on the front panel of the tester to indicate false readings due to an input overload.
◆ Accuracy to 0.2% of reading
◆ Process control
◆ 0 to ±1 mAdc
◆ UL Recognized
◆ Generating stations
◆ 4–20 mAdc
◆ Excellent long-term stability
◆ SCADA
◆ 4–12–20 mAdc
Consult the factory for complete information on these test devices.
◆ Isolated outputs on
combined watt/var units
◆ Substation monitoring
◆ Unidirectional &
bidirectional outputs
on combination watt/var
units
Features
JEM MULTIFUNCTION TRANSDUCER
As an alternative to the XLP plug-in transducers, Scientific Columbus
offers a multifunction transducer packaged in a JEM®1-style case
(dimensions are approximately 6.3" W x 7.6" D x 8.9" H or
161 mm x 192 mm x 227 mm). Functions available are watt, var,
volt-amp, amp, amp2, volt, volt2, expanded-scale volt, plus integrated
quantities for each of the above functions (watthours, etc.). Up to
three functions can be packaged in one case (the third function is
limited to one of the volt functions).
Consult the factory for specifications and ordering information.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Exceltronic II XLG Transducers Provide Unique Process-Control Measurements
The Exceltronic II XLG Transducer line provides utilities with accuracy and measurement flexibility, and
brings precision, utility-grade power measurement and control to the process-control industry.
Through the development of patented measurement technology, outputs of 4–20 mAdc and zero-center
4–12–20 mAdc are combined with Exceltronic design in smaller, versatile enclosures.
Scientific Columbus XLG Transducers provide precise measurement of voltage, current, watts (real power),
and vars (reactive power), and can be utilized in many ways as inputs to your process-control system.
Applications include early detection of machinery failure and electrical balance of the power system.
Fax: 585-454-7805
98
SCI Transducer Cat 90-134(MTD)
Outputs
XLG
◆ 2500 VRMS isolation
®
Applications
99
98-99
1/9/02, 5:33 PM
Specifications
Exceltronic II XLG AC Average-Sensing
Current or Voltage Transducers
Ordering Procedure & Case Dimensions
Exceltronic II XLG AC Average-Sensing
Current or Voltage Transducers
ORDERING PROCEDURE
Specifications
Option A
5A
0–5 A
0–7.5 A
15 A
250 A
0.25 VA (maximum) at 5 A
Option D
10 A
0–10 A
0–15 A
20 A
250 A
0.35 VA (maximum) at 10 A
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
Rated Output (RO) =
5 A or 150 V/Element
N/A
Option 3
240 V
0–300 V
0–300 V
300 V
2.2 VA (maximum) at 120 V
None Required
85–150 Vac
50–500 Hz
2.5 VA (maximum) at 120 V
None Required
85–150 Vac
50–500 Hz
2.5 VA (maximum) at 120 V
1 mAdc for
Standard Calibration
20 mAdc for
Standard Calibration
1 mAdc for
Standard Calibration
20 mAdc for
Standard Calibration
N/A
Operating Temperature Range
Compliance Voltage
Load
± 0.0075% / ° C (typical)
- 0.015% / ° C (typical)
V
10
1
-
1
EXAMPLE: XLGV10S1-1
Voltage Transducer, 1 element,
self-powered (internal auxiliary
power), 0-1 mAdc output, 120 V input.
Elements
10 = 1 Element (single)
30 = 3 Element (triple)
Auxiliary Power
S = Self-Powered (internal auxiliary power)—0-1 mAdc units only
E = External Auxiliary Power (120 Vac std.)—4-20 mAdc units only
50-60 Hz is standard on all XLG
Current and Voltage Transducers.
Output
1 = 0-1 mAdc
4 = 4-20 mAdc (unidirectional)
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
15 Vdc
10 Vdc
15 Vdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
< 400 ms to 99%
< 500 ms to 99%
Current Units
Voltage Units
A=5A
D = 10 A
1 = 120 V
3 = 240 V
CASE DIMENSIONS (Styles III & II Cases)
< 0.5% RO
Response Time
Gain
Zero
< 400 ms to 99%
< 500 ms to 99%
±10% of Reading (minimum) ± 20% of Reading (minimum) ±10% of Reading (minimum) ± 20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
None Required
±5% of Zero Point (minimum)
Frequency Range
48–62 Hz
Stability (per year)
±0.25% RO, Noncumulative
Operating Humidity
Single Current or Voltage
(Style III Case)
SCREW HEAD PROTRUDES
.46"
(11.68 mm)
0–95% Noncondensing
Complete
(Input/Output/Case)
Isolation
Dielectric Withstand
Complete
(Input/Output/Power/Case)
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
.09" (2.29 mm) (TYP.)
FROM CASE 2 SCREWS
Single
Triple
1 lb., 1 oz. (0.5 kg)
2 lbs., 9 oz. (1.2 kg)
Approximate
Dimensions
(excluding
mounting plate)
Single
3.3" W x 2.1" D x 4.3" H
(84 mm x 53 mm x 109 mm)
Style III Case, see page 122
.75"
(19.05 mm)
.094" RAD.
(2.39 mm)
3.53"
(89.66 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
3.07"
(77.98 mm)
3.50"
(88.90 mm)
ANSI/IEEE C37.90.1-1989
Maximum
Net Weight
.25"
(6.35 mm)
.23"
(5.84 mm)
.25"
(6.35 mm)
2500 VRMS at 60 Hz
Surge Withstand
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
.07"
(1.78 mm)
4.00"
(101.60 mm)
Triple Current or Voltage
(Style II Case)
1.14"
(28.96 mm)
Triple
4.4" W x 3.9" D x 4.9" H
(112 mm x 99 mm x 124 mm)
Style II Case, see page 122
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.75"
(19.05 mm)
2.00"
(50.80 mm)
.094" RAD.
(2.39 mm)
Specifications subject to change without notice.
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.75"
(120.65 mm)
5.25"
(133.35 mm)
AMETEK® Power Instruments
100
4.15"
(105.41 mm)
.23"
(5.84 mm)
3.77"
(95.76 mm)
4.40"
(111.76 mm)
SCI Transducer Cat 90-134(MTD)
S
XLG
-20° C to +60° C
Output Ripple Peak
XLG
Input
± 0.2% RO
Temperature Effect on Accuracy
XLG Model Number:
Transducer Type
V = Voltage
I = Current
Option 1
120 V
0–150 V
0–150 V
180 V
2.2 VA (maximum) at 120 V
Accuracy
Standard Calibration
Adjustments
4–20 mAdc Volts
(Voltage Transducer)
0–1 mAdc Volts
(Voltage Transducer)
1.50"
(38.10 mm)
Voltage
Input
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
4–20 mAdc Amps
(Current Transducer)
2.05"
(52.07 mm)
Current
Input
0–1 mAdc Amps
(Current Transducer)
255 North Union Street
.07"
(1.78 mm)
Terminal strips shown for illustration purposes only. For exact terminalstrip configuration on specific units, see connection diagrams on page 98.
Drawings not to scale.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
101
100-101
1/9/02, 5:33 PM
Specifications
Exceltronic II XLG AC Average-Sensing
Current or Voltage Transducers
Ordering Procedure & Case Dimensions
Exceltronic II XLG AC Average-Sensing
Current or Voltage Transducers
ORDERING PROCEDURE
Specifications
Option A
5A
0–5 A
0–7.5 A
15 A
250 A
0.25 VA (maximum) at 5 A
Option D
10 A
0–10 A
0–15 A
20 A
250 A
0.35 VA (maximum) at 10 A
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden/Element
Rated Output (RO) =
5 A or 150 V/Element
N/A
Option 3
240 V
0–300 V
0–300 V
300 V
2.2 VA (maximum) at 120 V
None Required
85–150 Vac
50–500 Hz
2.5 VA (maximum) at 120 V
None Required
85–150 Vac
50–500 Hz
2.5 VA (maximum) at 120 V
1 mAdc for
Standard Calibration
20 mAdc for
Standard Calibration
1 mAdc for
Standard Calibration
20 mAdc for
Standard Calibration
N/A
Operating Temperature Range
Compliance Voltage
Load
± 0.0075% / ° C (typical)
- 0.015% / ° C (typical)
V
S
1
-
1
EXAMPLE: XLGV10S1-1
Voltage Transducer, 1 element,
self-powered (internal auxiliary
power), 0-1 mAdc output, 120 V input.
Elements
10 = 1 Element (single)
30 = 3 Element (triple)
Auxiliary Power
S = Self-Powered (internal auxiliary power)—0-1 mAdc units only
E = External Auxiliary Power (120 Vac std.)—4-20 mAdc units only
50-60 Hz is standard on all XLG
Current and Voltage Transducers.
Output
1 = 0-1 mAdc
4 = 4-20 mAdc (unidirectional)
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
15 Vdc
10 Vdc
15 Vdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
< 400 ms to 99%
< 500 ms to 99%
Current Units
Voltage Units
A=5A
D = 10 A
1 = 120 V
3 = 240 V
CASE DIMENSIONS (Styles III & II Cases)
< 0.5% RO
Response Time
Gain
Zero
< 400 ms to 99%
< 500 ms to 99%
±10% of Reading (minimum) ± 20% of Reading (minimum) ±10% of Reading (minimum) ± 20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
None Required
±5% of Zero Point (minimum)
Frequency Range
48–62 Hz
Stability (per year)
±0.25% RO, Noncumulative
Operating Humidity
Single Current or Voltage
(Style III Case)
SCREW HEAD PROTRUDES
.46"
(11.68 mm)
0–95% Noncondensing
Complete
(Input/Output/Case)
Isolation
Dielectric Withstand
Complete
(Input/Output/Power/Case)
Complete
(Input/Output/Case)
Complete
(Input/Output/Power/Case)
.09" (2.29 mm) (TYP.)
FROM CASE 2 SCREWS
Single
Triple
1 lb., 1 oz. (0.5 kg)
2 lbs., 9 oz. (1.2 kg)
Approximate
Dimensions
(excluding
mounting plate)
Single
3.3" W x 2.1" D x 4.3" H
(84 mm x 53 mm x 109 mm)
Style III Case, see page 122
1.14"
(28.96 mm)
3.07"
(77.98 mm)
3.50"
(88.90 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
.07"
(1.78 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.75"
(19.05 mm)
2.00"
(50.80 mm)
.094" RAD.
(2.39 mm)
Specifications subject to change without notice.
.23"
(5.84 mm)
3.77"
(95.76 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.75"
(120.65 mm)
5.25"
(133.35 mm)
Phone: 1-800-274-5368
4.15"
(105.41 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
4.40"
(111.76 mm)
Rochester, New York 14605
3.53"
(89.66 mm)
Triple Current or Voltage
(Style II Case)
4.4" W x 3.9" D x 4.9" H
(112 mm x 99 mm x 124 mm)
Style II Case, see page 122
255 North Union Street
.75"
(19.05 mm)
4.00"
(101.60 mm)
Triple
AMETEK® Power Instruments
.094" RAD.
(2.39 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
ANSI/IEEE C37.90.1-1989
Maximum
Net Weight
.25"
(6.35 mm)
.23"
(5.84 mm)
.25"
(6.35 mm)
2500 VRMS at 60 Hz
Surge Withstand
.07"
(1.78 mm)
Terminal strips shown for illustration purposes only. For exact terminalstrip configuration on specific units, see connection diagrams on page 98.
Drawings not to scale.
Fax: 585-454-7805
100
SCI Transducer Cat 90-134(MTD)
10
XLG
-20° C to +60° C
Output Ripple Peak
XLG
Input
± 0.2% RO
Temperature Effect on Accuracy
XLG Model Number:
Transducer Type
V = Voltage
I = Current
Option 1
120 V
0–150 V
0–150 V
180 V
2.2 VA (maximum) at 120 V
Accuracy
Standard Calibration
Adjustments
4–20 mAdc Volts
(Voltage Transducer)
0–1 mAdc Volts
(Voltage Transducer)
1.50"
(38.10 mm)
Voltage
Input
Nominal
Calibrating Range
Range with Linearity
Overload Continuous
Overload 1 Second/Hour
Burden/Element
4–20 mAdc Amps
(Current Transducer)
2.05"
(52.07 mm)
Current
Input
0–1 mAdc Amps
(Current Transducer)
101
100-101
1/9/02, 5:33 PM
Wiring Diagrams
Exceltronic II XLG AC Average-Sensing
Current or Voltage Transducers
Specifications
Exceltronic II XLG
AC Watt or Var Transducers
WIRING DIAGRAMS FOR 0-1 mAdc AND 4-20 mAdc UNITS (Styles III & II Cases)
Specifications
0-1 mAdc Units
Triple Current or Voltage
(Style II Case)
Single Current or Voltage
(Style III Case)
AO
CO
- + - + - +
1
2
3
2
4
3
5
Voltage
Input
Nominal
Range*
Overload Continuous
Burden/Element
6
8
11
10
9
CO
AC
INPUT
AC
INPUT
85–150 Vac
50–500 Hz
4 VA (maximum) at 120 V
85–150 Vac
50–500 Hz
4.5 VA (maximum) at 120 V
± (0.1% Reading + 0.05% RO)
at 0–200% RO
± 0.2% of Output Range
± (0.1% Reading + 0.1% RO)
at 0–200% RO
± 0.2% of Output Range
Temperature Effect on Accuracy
±0.005% / ° C (typical)
±0.0075% / ° C (typical)
±0.0075% / ° C (typical)
±0.008% / ° C (typical)
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
15 Vdc
10 Vdc
15 Vdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
< 400 ms to 99%
< 500 ms to 99%
Compliance Voltage
< 0.5% RO
Output Ripple Peak
Response Time
Power Factor
4-20 mAdc Units
Single Current or Voltage
(Style III Case)
Gain
Zero
Frequency Range
±2% of Reading (minimum) ± 20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
±2% of Reading (minimum) ± 20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
60 Hz
±0.25% RO, Noncumulative
Stability (per year)
Triple Current or Voltage
(Style II Case)
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Power/Case)
2500 VRMS at 60 Hz
Dielectric Withstand
AO
EXTERNAL
AUX. POWER
AC
INPUT
BO
Surge Withstand
CO
- + - + - +
Approximate Dimensions
(excluding mounting plate)
DC
OUTPUT
-
Overrange with Linearity
+
1
2
3
1
4
5
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
8
9
10
11
2 lbs., 11 oz. (1.2 kg)
4.4" W x 3.9" D x 4.9" H (112 mm x 99 mm x 124 mm) Style II Case, see page 122
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
6
7
ANSI/IEEE C37.90.1-1989
Maximum Net Weight
DC
DC
DC
OUTPUT OUTPUT OUTPUT
< 500 ms to 99%
± 0.2% RO (maximum)
PF Effect on Accuracy
Standard Calibration
Adjustments
< 400 ms to 99%
Any
XLG
BO
AC
INPUT
120 V
0–150 V
180 V
0.035 VA (maximum) at 120 V
20 mAdc for
Standard Calibration
Load
AO
5A
0–10 A
15 A
250 A
0.3 VA (maximum) at 5 A
±1 mAdc for
Standard Calibration
Accuracy
12
4–20 mAdc Vars
(Var Transducer)
20 mAdc for
Standard Calibration
4
7
0 to ±1 mAdc Vars
(Var Transducer)
4–20 mAdc Watts
(Watt Transducer)
±1 mAdc for
Standard Calibration
Rated Output (RO) =
500 Watts or Vars/Element
+
1
Nominal
Range*
Overload Continuous
Overload 1 Second/Hour
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
DC
DC
DC
OUTPUT OUTPUT OUTPUT
AC
INPUT
DC
OUTPUT
-
BO
Current
Input
0 to ±1 mAdc Watts
(Watt Transducer)
*Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with 4–20 mAdc output.
Specifications subject to change without notice.
12 12A
AO
BO
CO
AC
INPUT
AC
INPUT
AC
INPUT
Adjust
AMETEK® Power Instruments
102
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
103
102-103
1/9/02, 5:33 PM
Wiring Diagrams
Exceltronic II XLG AC Average-Sensing
Current or Voltage Transducers
Specifications
Exceltronic II XLG
AC Watt or Var Transducers
WIRING DIAGRAMS FOR 0-1 mAdc AND 4-20 mAdc UNITS (Styles III & II Cases)
Specifications
0-1 mAdc Units
Triple Current or Voltage
(Style II Case)
Single Current or Voltage
(Style III Case)
AO
CO
- + - + - +
1
2
3
2
4
3
5
Voltage
Input
Nominal
Range*
Overload Continuous
Burden/Element
6
8
11
10
9
CO
AC
INPUT
AC
INPUT
85–150 Vac
50–500 Hz
4 VA (maximum) at 120 V
85–150 Vac
50–500 Hz
4.5 VA (maximum) at 120 V
± (0.1% Reading + 0.05% RO)
at 0–200% RO
± 0.2% of Output Range
± (0.1% Reading + 0.1% RO)
at 0–200% RO
± 0.2% of Output Range
Temperature Effect on Accuracy
±0.005% / ° C (typical)
±0.0075% / ° C (typical)
±0.0075% / ° C (typical)
±0.008% / ° C (typical)
Operating Temperature Range
-20° C to +70° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
10 Vdc
15 Vdc
10 Vdc
15 Vdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750 Ω
at 20 mAdc
< 400 ms to 99%
< 500 ms to 99%
Compliance Voltage
< 0.5% RO
Output Ripple Peak
Response Time
Power Factor
4-20 mAdc Units
Single Current or Voltage
(Style III Case)
Gain
Zero
Frequency Range
±2% of Reading (minimum) ± 20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
±2% of Reading (minimum) ± 20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
58–62 Hz
60 Hz
±0.25% RO, Noncumulative
Stability (per year)
Triple Current or Voltage
(Style II Case)
0–95% Noncondensing
Operating Humidity
Isolation
Complete (Input/Output/Power/Case)
2500 VRMS at 60 Hz
Dielectric Withstand
AO
EXTERNAL
AUX. POWER
AC
INPUT
BO
Surge Withstand
CO
- + - + - +
Approximate Dimensions
(excluding mounting plate)
DC
OUTPUT
-
Overrange with Linearity
+
1
2
3
1
4
5
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
8
9
10
11
2 lbs., 11 oz. (1.2 kg)
4.4" W x 3.9" D x 4.9" H (112 mm x 99 mm x 124 mm) Style II Case, see page 122
500–1000 Watts/Element
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
6
7
ANSI/IEEE C37.90.1-1989
Maximum Net Weight
DC
DC
DC
OUTPUT OUTPUT OUTPUT
< 500 ms to 99%
± 0.2% RO (maximum)
PF Effect on Accuracy
Standard Calibration
Adjustments
< 400 ms to 99%
Any
XLG
BO
AC
INPUT
120 V
0–150 V
180 V
0.035 VA (maximum) at 120 V
20 mAdc for
Standard Calibration
Load
AO
5A
0–10 A
15 A
250 A
0.3 VA (maximum) at 5 A
±1 mAdc for
Standard Calibration
Accuracy
12
4–20 mAdc Vars
(Var Transducer)
20 mAdc for
Standard Calibration
4
7
0 to ±1 mAdc Vars
(Var Transducer)
4–20 mAdc Watts
(Watt Transducer)
±1 mAdc for
Standard Calibration
Rated Output (RO) =
500 Watts or Vars/Element
+
1
Nominal
Range*
Overload Continuous
Overload 1 Second/Hour
Burden/Element
External Input Range
Auxiliary Frequency Range
Power
Burden
DC
DC
DC
OUTPUT OUTPUT OUTPUT
AC
INPUT
DC
OUTPUT
-
BO
Current
Input
0 to ±1 mAdc Watts
(Watt Transducer)
*Total input not to exceed 200% of standard-calibration watts or vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts or vars on units with 4–20 mAdc output.
Specifications subject to change without notice.
12 12A
AO
BO
CO
AC
INPUT
AC
INPUT
AC
INPUT
Adjust
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
102
SCI Transducer Cat 90-134(MTD)
103
102-103
1/9/02, 5:33 PM
Ordering Procedure & Case Dimensions
Exceltronic II XLG
AC Watt or Var Transducers
ORDERING PROCEDURE
Wiring Diagrams
Exceltronic II XLG
AC Watt or Var Transducers
WIRING DIAGRAMS FOR 0-1 mAdc AND 4-20 mAdc UNITS (Style II Case)
XLG Model Number:
XLG
W
20
Transducer Type
W = Watt
R = Reactive (var)
E
4
-
A1 EXAMPLE: XLGW20E4-A1
Watt Transducer, 2 element,
120 Vac external auxiliary
power, 4-20 mAdc output,
5 A/120 V input.
Elements
10 = 1 Element
20 = 2 Element
25 = 21/2 Element
30 = 3 Element
2 Element, 3 Phase, 3 Wire, Delta
1 Element, Single Phase, 2 Wire
L1
LINE
L1
L2
-
Output
1 = 0-1 mAdc
4 = 4-20 mAdc (unidirectional)
12 = 4-12-20 mAdc (bidirectional)
L3
DC
OUTPUT
DC
OUTPUT
Auxiliary Power
S = Self-Powered (internal auxiliary power)
E = External Auxiliary Power (120 Vac std.)
LINE
L2
+
-
+
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
LOAD
Input
A=5A
1 = 120 V
EXTERNAL
AUX. POWER
LOAD
XLG
Option
5 = 50 Hz (not UL Recognized)
EXTERNAL
AUX. POWER
NOTE: Bottom terminal strip (7-12) omitted on S models.
21/2 Element, 3 Phase, 4 Wire, Wye
3 Element, 3 Phase, 4 Wire, Wye
CASE DIMENSIONS (Style II Case)
L1
1.14"
(28.96 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
DC
OUTPUT
.75"
(19.05 mm)
2
3
4
5
6
6A
2.00"
(50.80 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
4.15"
(105.41 mm)
7
8
LINE
L2
L3
N
+
1
2
3
4
5
6
6A
EXT.
AUX.
POWER
.23"
(5.84 mm)
1.50"
(38.10 mm)
L1
-
+
1
N
DC
OUTPUT
.094" RAD.
(2.39 mm)
3.77"
(95.76 mm)
LINE
L2
L3
9
10
11
EXT.
AUX.
POWER
12 12A
7
8
9
10
11
12 12A
LOAD
LOAD
.07"
(1.78 mm)
4.75"
(120.65 mm)
5.25"
(133.35 mm)
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams on page 101.
Drawings not to scale.
Adjust
AMETEK® Power Instruments
104
SCI Transducer Cat 90-134(MTD)
E Models: Shown. S Models: External aux. power not required.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
105
104-105
1/9/02, 5:33 PM
Ordering Procedure & Case Dimensions
Exceltronic II XLG
AC Watt or Var Transducers
ORDERING PROCEDURE
Wiring Diagrams
Exceltronic II XLG
AC Watt or Var Transducers
WIRING DIAGRAMS FOR 0-1 mAdc AND 4-20 mAdc UNITS (Style II Case)
XLG Model Number:
XLG
W
20
E
4
-
Transducer Type
W = Watt
R = Reactive (var)
A1 EXAMPLE: XLGW20E4-A1
Watt Transducer, 2 element,
120 Vac external auxiliary
power, 4-20 mAdc output,
5 A/120 V input.
Elements
10 = 1 Element
20 = 2 Element
25 = 21/2 Element
30 = 3 Element
2 Element, 3 Phase, 3 Wire, Delta
1 Element, Single Phase, 2 Wire
L1
LINE
L1
L2
-
Output
1 = 0-1 mAdc
4 = 4-20 mAdc (unidirectional)
12 = 4-12-20 mAdc (bidirectional)
L3
DC
OUTPUT
DC
OUTPUT
Auxiliary Power
S = Self-Powered (internal auxiliary power)
E = External Auxiliary Power (120 Vac std.)
LINE
L2
+
-
+
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
10
11
12
LOAD
Input
A=5A
1 = 120 V
EXTERNAL
AUX. POWER
LOAD
XLG
Option
5 = 50 Hz (not UL Recognized)
EXTERNAL
AUX. POWER
NOTE: Bottom terminal strip (7-12) omitted on S models.
21/2 Element, 3 Phase, 4 Wire, Wye
3 Element, 3 Phase, 4 Wire, Wye
CASE DIMENSIONS (Style II Case)
L1
1.14"
(28.96 mm)
DC
OUTPUT
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.75"
(19.05 mm)
2
3
4
5
6
6A
2.00"
(50.80 mm)
4.15"
(105.41 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
7
8
LINE
L2
L3
N
+
1
2
3
4
5
6
6A
EXT.
AUX.
POWER
.23"
(5.84 mm)
1.50"
(38.10 mm)
L1
-
+
1
N
DC
OUTPUT
.094" RAD.
(2.39 mm)
3.77"
(95.76 mm)
LINE
L2
L3
9
10
11
EXT.
AUX.
POWER
12 12A
7
8
9
10
11
12 12A
LOAD
LOAD
.07"
(1.78 mm)
4.75"
(120.65 mm)
5.25"
(133.35 mm)
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams on page 101.
Drawings not to scale.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Adjust
Fax: 585-454-7805
104
SCI Transducer Cat 90-134(MTD)
E Models: Shown. S Models: External aux. power not required.
105
104-105
1/9/02, 5:33 PM
Ordering Procedure & Case Dimensions
Exceltronic II XLG Combined
AC Watt/Var Transducers
Specifications
Exceltronic II XLG Combined
AC Watt/Var Transducers
ORDERING PROCEDURE
0 to ±1 mAdc Watts
(Combined Watt/Var
Transducer)
Specifications
Voltage
Input
Nominal
Range*
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
15 A
250 A
0.3 VA (maximum) at 5 A
Nominal
Range*
Overload Continuous
Burden/Element
120 V
0–150 V
180 V
0.035 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
4–20 mAdc Vars
(Combined Watt/Var
Transducer)
85–150 Vac
50–500 Hz
8 VA (maximum) at 120 V
±1 mAdc for
Standard Calibration
20 mAdc for
Standard Calibration
±(0.1% Reading + 0.05% RO)
at 0–200% RO
±0.2% of Output Range
±(0.1% Reading + 0.1% RO)
at 0–200% RO
±0.2% of Output Range
Temperature Effect on Accuracy
± 0.005% / ° C (typical)
± 0.0075% / ° C (typical)
±0.0075% / ° C (typical)
±0.008% / ° C (typical)
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
Load
15 Vdc
10 Vdc
15 Vdc
Any load from 0–750 Ω
at 20 mAdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750Ω
at 20 mAdc
< 400 ms to 99%
< 500 ms to 99%
< 0.5% RO
Response Time
< 400 ms to 99%
±0.2% RO (maximum)
PF Effect on Accuracy
Standard Calibration
Adjustments
< 500 ms to 99%
Any
Power Factor
Gain
Zero
± 2% of Reading (minimum) ±20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
Frequency
30
E
1
-
A1 -
N
EXAMPLE: XLGC30E1-A1-N
Combined Watt/Var Transducer,
3 element, 120 Vac external
auxiliary power, 0-1 mAdc output,
5 A/120 V input, nonisolated.
Auxiliary Power
S = Self-Powered (internal auxiliary power)
E = External Auxiliary Power (120 Vac std.)
Output
1 = 0-1 mAdc
4 = 4-20 mAdc (unidirectional)
12 = 4-12-20 mAdc (bidirectional)
15 = 4-20 mAdc Unidirectional (watts)/4-12-20 mAdc Bidirectional (vars)
Input
A=5A
1 = 120 V
XLG
10 Vdc
Any load from 0–10,000 Ω
at 1 mAdc
Output Ripple Peak
C
Elements
10 = 1 Element
20 = 2 Element
25 = 21/2 Element
30 = 3 Element
20 mAdc for
Standard Calibration
Accuracy
XLG
Transducer Type
C = Combined Watt/Var
±1 mAdc for
Standard Calibration
Rated Output (RO) =
500 Watts or Vars/Element
XLG Model Number:
Options
N = Nonisolated Outputs
5 = 50 Hz (not UL Recognized)
± 2% of Reading (minimum) ±20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
60 Hz
±0.25% RO, Noncumulative
Stability (per year)
Operating Humidity
CASE DIMENSIONS (Style IV Case)
0–95% Noncondensing
Isolation
Complete (Input/Output/Power/Case)
Dielectric Withstand
2500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1-1989
Maximum Net Weight
1.14"
(28.96 mm)
3 lbs., 5 oz. (1.5 kg)
Approximate Dimensions
(excluding mounting plate)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
4.4" W x 3.9" D x 6.5" H (112 mm x 99 mm x 165 mm) Style IV Case, see page 123
500–1000 Watts/Element
Overrange with Linearity
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
*Total input not to exceed 200% of standard-calibration watts and vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts and vars on units with 4–20 mAdc output.
Specifications subject to change without notice.
.75"
(19.05 mm)
.094" RAD.
(2.39 mm)
2.00"
(50.80 mm)
Current
Input
0 to ±1 mAdc Vars
(Combined Watt/Var
Transducer)
4–20 mAdc Watts
(Combined Watt/Var
Transducer)
.23"
(5.84 mm)
3.77"
(95.76 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
5.78"
(146.81 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
4.75"
(120.65 mm)
.07"
(1.78 mm)
5.25"
(133.35 mm)
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams on page 104.
Drawings not to scale.
AMETEK® Power Instruments
106
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
107
106-107
1/9/02, 5:33 PM
Ordering Procedure & Case Dimensions
Exceltronic II XLG Combined
AC Watt/Var Transducers
Specifications
Exceltronic II XLG Combined
AC Watt/Var Transducers
ORDERING PROCEDURE
0 to ±1 mAdc Watts
(Combined Watt/Var
Transducer)
Specifications
Voltage
Input
Nominal
Range*
Overload Continuous
Overload 1 Second/Hour
Burden/Element
5A
0–10 A
15 A
250 A
0.3 VA (maximum) at 5 A
Nominal
Range*
Overload Continuous
Burden/Element
120 V
0–150 V
180 V
0.035 VA (maximum) at 120 V
External Input Range
Auxiliary Frequency Range
Power
Burden
4–20 mAdc Vars
(Combined Watt/Var
Transducer)
85–150 Vac
50–500 Hz
8 VA (maximum) at 120 V
±1 mAdc for
Standard Calibration
20 mAdc for
Standard Calibration
±(0.1% Reading + 0.05% RO)
at 0–200% RO
±0.2% of Output Range
±(0.1% Reading + 0.1% RO)
at 0–200% RO
±0.2% of Output Range
Temperature Effect on Accuracy
± 0.005% / ° C (typical)
± 0.0075% / ° C (typical)
±0.0075% / ° C (typical)
±0.008% / ° C (typical)
Operating Temperature Range
-20° C to +60° C
-20° C to +50° C
-20° C to +60° C
-20° C to +50° C
Compliance Voltage
Load
15 Vdc
10 Vdc
15 Vdc
Any load from 0–750 Ω
at 20 mAdc
Any load from 0–10,000 Ω
at 1 mAdc
Any load from 0–750Ω
at 20 mAdc
< 400 ms to 99%
< 500 ms to 99%
< 0.5% RO
Response Time
< 400 ms to 99%
±0.2% RO (maximum)
PF Effect on Accuracy
Standard Calibration
Adjustments
< 500 ms to 99%
Any
Power Factor
Gain
Zero
± 2% of Reading (minimum) ±20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
Frequency
30
E
1
-
A1 -
N
EXAMPLE: XLGC30E1-A1-N
Combined Watt/Var Transducer,
3 element, 120 Vac external
auxiliary power, 0-1 mAdc output,
5 A/120 V input, nonisolated.
Auxiliary Power
S = Self-Powered (internal auxiliary power)
E = External Auxiliary Power (120 Vac std.)
Output
1 = 0-1 mAdc
4 = 4-20 mAdc (unidirectional)
12 = 4-12-20 mAdc (bidirectional)
15 = 4-20 mAdc Unidirectional (watts)/4-12-20 mAdc Bidirectional (vars)
Input
A=5A
1 = 120 V
XLG
10 Vdc
Any load from 0–10,000 Ω
at 1 mAdc
Output Ripple Peak
C
Elements
10 = 1 Element
20 = 2 Element
25 = 21/2 Element
30 = 3 Element
20 mAdc for
Standard Calibration
Accuracy
XLG
Transducer Type
C = Combined Watt/Var
±1 mAdc for
Standard Calibration
Rated Output (RO) =
500 Watts or Vars/Element
XLG Model Number:
Options
N = Nonisolated Outputs
5 = 50 Hz (not UL Recognized)
± 2% of Reading (minimum) ±20% of Reading (minimum)
None Required
±5% of Zero Point (minimum)
60 Hz
±0.25% RO, Noncumulative
Stability (per year)
Operating Humidity
CASE DIMENSIONS (Style IV Case)
0–95% Noncondensing
Isolation
Complete (Input/Output/Power/Case)
Dielectric Withstand
2500 VRMS at 60 Hz
Surge Withstand
ANSI/IEEE C37.90.1-1989
Maximum Net Weight
1.14"
(28.96 mm)
3 lbs., 5 oz. (1.5 kg)
Approximate Dimensions
(excluding mounting plate)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
4.4" W x 3.9" D x 6.5" H (112 mm x 99 mm x 165 mm) Style IV Case, see page 123
500–1000 Watts/Element
Overrange with Linearity
500–600 Watts/Element
500–1000 Vars/Element
500–600 Vars/Element
No additional error within voltage compliance. Reduce load resistance as required.
*Total input not to exceed 200% of standard-calibration watts and vars on units with 0 to ±1 mAdc output.
Total input not to exceed 120% of standard-calibration watts and vars on units with 4–20 mAdc output.
Specifications subject to change without notice.
.75"
(19.05 mm)
.094" RAD.
(2.39 mm)
2.00"
(50.80 mm)
Current
Input
0 to ±1 mAdc Vars
(Combined Watt/Var
Transducer)
4–20 mAdc Watts
(Combined Watt/Var
Transducer)
.23"
(5.84 mm)
3.77"
(95.76 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
5.78"
(146.81 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
4.75"
(120.65 mm)
5.25"
(133.35 mm)
.07"
(1.78 mm)
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams on page 104.
Drawings not to scale.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
106
SCI Transducer Cat 90-134(MTD)
107
106-107
1/9/02, 5:33 PM
Wiring Diagrams
Exceltronic II XLG Combined
AC Watt/Var Transducers
How Accurate
is your Cash
Register?
WIRING DIAGRAMS FOR 0-1 mAdc AND 4-20 mAdc ISOLATED UNITS (Style IV Case)
Nonisolated units have the same connections as the Exceltronic Combined Watt/Var Transducers on page 48.
2 Element, 3 Phase, 3 Wire, Delta
1 Element, Single Phase, 2 Wire
L1
LINE
L1
L2
DC
OUTPUT
WATT
-
2
3
4
5
6
6A
+
1
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
7
9
8
-
10
11
EXTERNAL
AUX. POWER
12 12A
DC
OUTPUT
VAR
7
+
2
3
5
6
12 12A
The New Cash Register
for the Industry!
+
JemStar is the metering solution for the new era of deregulation. At a time when old metering
standards just won’t do, JemStar provides accuracy you can take to the bank. Put profit and
loss control at your fingertips. A powerful meter, that exceeds industry standards, JEMSTAR
is the new “cash register” for the industry. Accurate
monitoring provides more data, and it allows you to
provide customers with additional services and information. JEMSTAR can help turn your profits around.
LOAD
3 Element, 3 Phase, 4 Wire, Wye
LINE
L2
L3
N
6A 6B
L1
DC
OUTPUT
WATT
4
11
DC
OUTPUT
VAR
-
+
1
10
LINE
L2
L3
N
Metering for Today and for the Future
+
1
2
3
1-888-880-JEM1
4
5
6
6A 6B
EXT.
AUX.
POWER
Simply Powerful
EXT.
AUX.
POWER
Watthour Accuracy: 0.07% Reading exceeds
IEC 687 Class 0.2 The JEMSTAR accuracy is
unparalleled in the industry.
SCIENTIFIC COLUMBUS
Contact Inputs
(2) Channels Programmable
for Pulse counter, Demand
Synchronization, Status Input
or TOU Rate Override.
Thermal Demand Emulation,
Demand Prediction
Transformer Loss Compensation—TLC
7
8
9
10 11 12 12A 12B
7
8
9
Graphical Display
10 11 12 12A 12B
Bi-Directional and 4 Quadrant Metering
-
+
DC
OUTPUT
VAR
LOAD
-
+
DC
OUTPUT
VAR
Per Phase and System Measurements
Watts, Vars, VA, Q, Voltage, Current, PF, THD,
Watthours, Varhours, VAhours, Qhours, Amphours
LOAD
Registers:
Instantaneous, Consumption, Demand (Sliding &
Fixed), Time of Peak, Average Power Factor,
Coincident Demand, Coincident Power Factor,
Cumulative Demand, Continuous Cumulative
Demand,
Simultaneous Communications
I/R Port, RS-232, RS-485, Modem
Instrumentation
L1
DC
OUTPUT
WATT
9
8
LOAD
21/2 Element, 3 Phase, 4 Wire, Wye
-
L3
DC
OUTPUT
WATT
+
1
LINE
L2
In this industry an error rate as low as a fraction of a
percent can mean the loss of hundreds of thousands of
dollars. If you think of your meter as the “cash register”
of your utility, you can envision the money you are
losing through inaccurate measurements. Deregulation
makes accurate metering your responsibility and even
more important than ever before.
S-Base, A-base, Switchboard
Inputs and Outputs:
Analog Outputs are fully Programmable for any
instantaneous measurement. (3) channels of either
0-1 or 4-20 mA.
Contact Outputs
(4) Channels Programmable as Threshold Alarms,
Site Monitoring Alarms, Energy Pulses, EOD
Output or Demand Prediction Alarm
Auto-ranging Voltage:
55-530 VAC
Site Diagnostics include
installation verification and
on-going monitoring.
www.rochester.com
E Models: Shown. S Models: External aux. power not required.
Adjust
NOTE: Dynamic separation between the two analog outputs is limited to ±10 Vdc (±15 Vdc separation on E1 & S1 units).
Headquarters
50 Fordham Road
Wilmington, MA 01887
Tel: 978-988-4101
Fax: 978-988-4179
E-Mail: [email protected]
108
SCI Transducer Cat 90-134(MTD)
108-109
1/9/02, 5:33 PM
255 North Union Street
Rochester, NY 14605
Tel: 585-263-7700
Fax: 585-454-7805
E-Mail: [email protected]
109
Wiring Diagrams
Exceltronic II XLG Combined
AC Watt/Var Transducers
How Accurate
is your Cash
Register?
WIRING DIAGRAMS FOR 0-1 mAdc AND 4-20 mAdc ISOLATED UNITS (Style IV Case)
Nonisolated units have the same connections as the Exceltronic Combined Watt/Var Transducers on page 48.
2 Element, 3 Phase, 3 Wire, Delta
1 Element, Single Phase, 2 Wire
L1
LINE
L1
L2
DC
OUTPUT
WATT
-
2
3
4
5
6
6A
+
1
2
3
4
5
6
6A
EXTERNAL
AUX. POWER
7
9
8
-
10
11
EXTERNAL
AUX. POWER
12 12A
DC
OUTPUT
VAR
7
+
2
3
5
6
12 12A
The New Cash Register
for the Industry!
+
JemStar is the metering solution for the new era of deregulation. At a time when old metering
standards just won’t do, JemStar provides accuracy you can take to the bank. Put profit and
loss control at your fingertips. A powerful meter, that exceeds industry standards, JEMSTAR
is the new “cash register” for the industry. Accurate
monitoring provides more data, and it allows you to
provide customers with additional services and information. JEMSTAR can help turn your profits around.
LOAD
3 Element, 3 Phase, 4 Wire, Wye
LINE
L2
L3
N
6A 6B
L1
DC
OUTPUT
WATT
4
11
DC
OUTPUT
VAR
-
+
1
10
LINE
L2
L3
N
Metering for Today and for the Future
+
1
2
3
4
5
6
6A 6B
EXT.
AUX.
POWER
Simply Powerful
EXT.
AUX.
POWER
Watthour Accuracy: 0.07% Reading exceeds
IEC 687 Class 0.2 The JEMSTAR accuracy is
unparalleled in the industry.
SCIENTIFIC COLUMBUS
Thermal Demand Emulation,
Demand Prediction
Transformer Loss Compensation—TLC
7
8
9
10 11 12 12A 12B
7
8
9
Graphical Display
10 11 12 12A 12B
Bi-Directional and 4 Quadrant Metering
-
+
LOAD
DC
OUTPUT
VAR
-
+
DC
OUTPUT
VAR
Per Phase and System Measurements
Watts, Vars, VA, Q, Voltage, Current, PF, THD,
Watthours, Varhours, VAhours, Qhours, Amphours
LOAD
Registers:
Instantaneous, Consumption, Demand (Sliding &
Fixed), Time of Peak, Average Power Factor,
Coincident Demand, Coincident Power Factor,
Cumulative Demand, Continuous Cumulative
Demand,
Simultaneous Communications
I/R Port, RS-232, RS-485, Modem
Inputs and Outputs:
Analog Outputs are fully Programmable for any
instantaneous measurement. (3) channels of either
0-1 or 4-20 mA.
Contact Outputs
(4) Channels Programmable as Threshold Alarms,
Site Monitoring Alarms, Energy Pulses, EOD
Output or Demand Prediction Alarm
Contact Inputs
(2) Channels Programmable
for Pulse counter, Demand
Synchronization, Status Input
or TOU Rate Override.
Instrumentation
L1
DC
OUTPUT
WATT
9
8
LOAD
21/2 Element, 3 Phase, 4 Wire, Wye
-
L3
DC
OUTPUT
WATT
+
1
LINE
L2
In this industry an error rate as low as a fraction of a
percent can mean the loss of hundreds of thousands of
dollars. If you think of your meter as the “cash register”
of your utility, you can envision the money you are
losing through inaccurate measurements. Deregulation
makes accurate metering your responsibility and even
more important than ever before.
S-Base, A-base, Switchboard
Auto-ranging Voltage:
55-530 VAC
Site Diagnostics include
installation verification and
on-going monitoring.
E Models: Shown. S Models: External aux. power not required.
Adjust
NOTE: Dynamic separation between the two analog outputs is limited to ±10 Vdc (±15 Vdc separation on E1 & S1 units).
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
108
SCI Transducer Cat 90-134(MTD)
109
108-109
1/9/02, 5:33 PM
SCIENTIFIC
DC Watt Transducers
COLUMBUS
SCIENTIFIC
Specifications, Ordering Procedure,
& Wiring Diagram
COLUMBUS
DC WATT TRANSDUCERS
The Model 6268 DC Watt Transducer is designed to
monitor power in a dc power line and provide an analog
output proportional to watts. Each unit is calibrated per
customer requirement; dc current and voltage inputs
must be specified prior to calibration. The current input
can be direct from a customer-supplied 50 mVdc or
100 mVdc external shunt. The line-to-line voltage
input connection can be made directly for voltages
from 100 – 600 Vdc. An external multiplier resistance
box is supplied for line-to-line voltages from 600 –1000
Vdc.
DC Watt Transducer
Specifications
Current
Input
Nominal
Range
Overload Continuous
Burden
50 mVdc or 100 mVdc from External Shunt (customer supplied)
0–150% of Rated Input
± 5 Vdc
10 mAdc (maximum—excluding shunts)
Voltage
Input
Nominal
Range
Overload Continuous
Burden
100–1000 Vdc (For input above 600 Vdc, an external multiplier resistance box is supplied.)
Rated Voltage ±20%
Rated Voltage + 30%
200 Ohms/Volt Nominal
External Input Range
Auxiliary Frequency Range
Power
Burden
105–130 Vac
60–500 Hz
6 VA Nominal
±1 mAdc at Nominal Inputs
Rated Output (RO)
0 to ±1 mAdc
Output Range
±0.75% RO
±0.5% RO
Accuracy 50 mVdc Shunt
100 mVdc Shunt
Scientific Columbus DC Watt Transducers have the
same three-year warranty as the Exceltronic line.
Temperature Effect on Accuracy
± 0.015% / ° C (excluding shunts)
Operating Temperature Range
-20° C to +60° C
Compliance Voltage
10 Vdc
0–10,000 Ω
Load
Output Ripple Peak
Features
Applications
◆ High reliability
◆ DC rail systems
◆ Wide operating
temperature range
◆ DC transmission lines
◆ Long-term stability
Outputs
◆ 0 to ±1 mAdc
◆ DC control & monitoring
◆ Mining
< 0.5% RO
< 400 ms to 99%
Response Time
Standard Calibration
Adjustments
± 2% of Reading (minimum)
None Required
Gain
Zero
±0.2% RO, Noncumulative
Stability (per year)
Operating Humidity
0–95% Noncondensing
Complete (Input/Output/Power/Case)
Isolation
Dielectric Withstand
2500 Vdc for 1 Second
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
3 lbs., 14 oz. (1.8 kg)
Approximate Dimensions
(excluding mounting plate)
7.0" W x 3.7" D x 6.1" H
(178 mm x 94 mm x 155 mm)
Style I Case, see page 122
Specifications subject to change without notice.
ORDERING PROCEDURE
Model No.
6268
Scientific Columbus DC Watt Transducers perform well for
monitoring dc power on electric rail systems. In a dc rail system,
the catenary is energized to a specified dc level for operating the
train. A Scientific Columbus DC Watt Transducer can derive an
analog output signal proportional to watts to reflect the dc power
delivered to the train.
WIRING DIAGRAM (Style I Case)
Please consult the factory if you require any options with the 6268 DC Watt Transducer.
LINE
Model 6268 DC Watt Transducer
DC
OUTPUT
-
7
+
1
2
3
4
5
8
9
10
11
12 12A
EXTERNAL
AUX. POWER
AMETEK® Power Instruments
110
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Instrumentation
DC Rail Systems
MV
SHUNT
LOAD
Phone: 1-800-274-5368
Fax: 585-454-7805
111
110-111
1/9/02, 5:33 PM
SCIENTIFIC
DC Watt Transducers
COLUMBUS
SCIENTIFIC
Specifications, Ordering Procedure,
& Wiring Diagram
COLUMBUS
DC WATT TRANSDUCERS
The Model 6268 DC Watt Transducer is designed to
monitor power in a dc power line and provide an analog
output proportional to watts. Each unit is calibrated per
customer requirement; dc current and voltage inputs
must be specified prior to calibration. The current input
can be direct from a customer-supplied 50 mVdc or
100 mVdc external shunt. The line-to-line voltage
input connection can be made directly for voltages
from 100 – 600 Vdc. An external multiplier resistance
box is supplied for line-to-line voltages from 600 –1000
Vdc.
DC Watt Transducer
Specifications
Current
Input
Nominal
Range
Overload Continuous
Burden
50 mVdc or 100 mVdc from External Shunt (customer supplied)
0–150% of Rated Input
± 5 Vdc
10 mAdc (maximum—excluding shunts)
Voltage
Input
Nominal
Range
Overload Continuous
Burden
100–1000 Vdc (For input above 600 Vdc, an external multiplier resistance box is supplied.)
Rated Voltage ±20%
Rated Voltage + 30%
200 Ohms/Volt Nominal
External Input Range
Auxiliary Frequency Range
Power
Burden
105–130 Vac
60–500 Hz
6 VA Nominal
±1 mAdc at Nominal Inputs
Rated Output (RO)
0 to ±1 mAdc
Output Range
±0.75% RO
±0.5% RO
Accuracy 50 mVdc Shunt
100 mVdc Shunt
Scientific Columbus DC Watt Transducers have the
same three-year warranty as the Exceltronic line.
Temperature Effect on Accuracy
± 0.015% / ° C (excluding shunts)
Operating Temperature Range
-20° C to +60° C
Compliance Voltage
10 Vdc
0–10,000 Ω
Load
Output Ripple Peak
Features
Applications
◆ High reliability
◆ DC rail systems
◆ Wide operating
temperature range
◆ DC transmission lines
◆ Long-term stability
Outputs
◆ 0 to ±1 mAdc
< 0.5% RO
< 400 ms to 99%
Response Time
Standard Calibration
Adjustments
± 2% of Reading (minimum)
None Required
Gain
Zero
±0.2% RO, Noncumulative
Stability (per year)
Operating Humidity
0–95% Noncondensing
Complete (Input/Output/Power/Case)
Isolation
◆ DC control & monitoring
Dielectric Withstand
◆ Mining
2500 Vdc for 1 Second
Surge Withstand
ANSI/IEEE C37.90.1
Maximum Net Weight
3 lbs., 14 oz. (1.8 kg)
Approximate Dimensions
(excluding mounting plate)
7.0" W x 3.7" D x 6.1" H
(178 mm x 94 mm x 155 mm)
Style I Case, see page 122
Specifications subject to change without notice.
ORDERING PROCEDURE
Model No.
6268
Scientific Columbus DC Watt Transducers perform well for
monitoring dc power on electric rail systems. In a dc rail system,
the catenary is energized to a specified dc level for operating the
train. A Scientific Columbus DC Watt Transducer can derive an
analog output signal proportional to watts to reflect the dc power
delivered to the train.
WIRING DIAGRAM (Style I Case)
Please consult the factory if you require any options with the 6268 DC Watt Transducer.
LINE
Model 6268 DC Watt Transducer
DC
OUTPUT
-
7
+
1
2
3
4
5
8
9
10
11
12 12A
EXTERNAL
AUX. POWER
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
MV
SHUNT
LOAD
Fax: 585-454-7805
110
SCI Transducer Cat 90-134(MTD)
Instrumentation
DC Rail Systems
111
110-111
1/9/02, 5:33 PM
SCIENTIFIC
DC Voltage Isolation Amplifiers
COLUMBUS
The Model 6271A DC Voltage Isolation Amplifier is a
linear amplifier designed to amplify dc shunted millivolt signals or dc
voltages ranging from 0 –50 mV through 0 –1000 V, and provide
complete isolation of the input signal.
SCIENTIFIC
Specifications
COLUMBUS
DC VOLTAGE ISOLATION AMPLIFIERS
Specifications
The output circuit is a hybrid amplifier operating in the
transconductance mode to provide true current output. Load
resistance variations from 0 –10,000 Ω have less than 0.1% effect
on the output current.
Current
Input
Units
Only
Nominal
Range
Overload Continuous
Impedance
Voltage
Input
Units
Only
Nominal
Ranges Available
Impedance
0–20 Vdc
21–1000 Vdc
0 to ±1 mAdc
(DC Voltage Isolation Amplifier)
—
0 to ±1 mAdc**†
±3 mAdc
< 100 Ω
0 to ± 100 mVdc†
0 to ±50 mVdc thru 0 to ± 1000 Vdc (customer specified)†
5000 Ohms/Volt
1400 Ohms/Volt
108–132 Vac
58–62 Hz
2 VA Nominal
108–132 Vac
58–62 Hz
5 VA Nominal
0 to ±1 mAdc for Standard Calibration
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
External Input Range
Auxiliary Frequency Range
Power
Burden
Scientific Columbus DC Voltage Isolation Amplifiers have the
same three-year warranty as the Exceltronic line.
Rated Output (RO)
±0.5% RO at 25° C
±0.7% of Span
Temperature Effect on Accuracy
±0.04% / ° C
±0.05% / ° C
Operating Temperature Range
-10° C to +70° C
-10° C to +50° C
Accuracy
Features
Applications
Outputs
Compliance Voltage
10 Vdc
◆ DC shunt inputs or dc
voltage from 0–50 mV thru
0–1000 V
◆ 4000 Vdc input isolation
◆ Telemetering
◆ Recording devices
◆ 0 to ±1 mAdc
Output Ripple Peak
◆ 1–5 or 1–3–5 mAdc
Response Time
◆ A/D converters
◆ 4–20 or 4–12–20 mAdc
Standard Calibration
Adjustments
◆ 10–50 or 10–30–50 mAdc
Stability (per year)
See Table 2 on page 110.
0–10,000 Ω
Load
◆ Complete isolation
6271A unit contributes < 0.25% RO
at steady-state dc input
6271 unit contributes < 0.25% of Span
at steady-state dc input
< 400 ms to 99%
< 1 Second to 99%
± 15% RO (minimum)
± 1% RO (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
±0.25% RO, Noncumulative
±0.4% of Span, Noncumulative
Gain
Zero
Operating Humidity
◆ Filtered output
Isolation
Dielectric Withstand
Maximum Net Weight
Neutral-Current Sensor Warns of Magnetic Storms
Approximate Dimensions
(excluding mounting plate)
0–95% Noncondensing
Input to
(Output/Power/Case)
Output/Power/Case
Input to
(Output/Power/Case)
Output/Power/Case
4000 Vdc
1500 VRMS at 60 Hz
4000 Vdc
1500 VRMS at 60 Hz
2 lbs., 2 oz. (1 kg)
3 lbs., 8 oz. (1.6 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Other input ranges available; consult factory.
† All inputs are zero-based spans.
Specifications subject to change without notice.
Instrumentation
Off-the-shelf electronic components are used by a large investorowned utility to measure quasi-direct currents flowing in the neutrals
of key transformers during solar-magnetic storms. The primary aim is
to collect field data confirming the accuracy of recently developed
models of dc current during geomagnetic activity. The geomagnetic
current sensors interface with the utility’s SCADA system, so dispatchers can act accordingly when magnetic activity occurs.
P-Option*
(DC Voltage Isolation Amplifier)
The neutral-current sensor consists of the Scientific Columbus Model
6271A DC Voltage Isolation Amplifier and a removable-yoke dc
current sensor. The isolation amplifier filters out ac current and
provides a precision 0 to ±1 mAdc bidirectional output to interface
with the SCADA system.
AMETEK® Power Instruments
112
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
113
112-113
1/9/02, 5:33 PM
SCIENTIFIC
DC Voltage Isolation Amplifiers
COLUMBUS
The Model 6271A DC Voltage Isolation Amplifier is a
linear amplifier designed to amplify dc shunted millivolt signals or dc
voltages ranging from 0 –50 mV through 0 –1000 V, and provide
complete isolation of the input signal.
SCIENTIFIC
Specifications
COLUMBUS
DC VOLTAGE ISOLATION AMPLIFIERS
Specifications
The output circuit is a hybrid amplifier operating in the
transconductance mode to provide true current output. Load
resistance variations from 0 –10,000 Ω have less than 0.1% effect
on the output current.
Current
Input
Units
Only
Nominal
Range
Overload Continuous
Impedance
Voltage
Input
Units
Only
Nominal
Ranges Available
Impedance
0–20 Vdc
21–1000 Vdc
0 to ±1 mAdc
(DC Voltage Isolation Amplifier)
—
0 to ±1 mAdc**†
±3 mAdc
< 100 Ω
0 to ± 100 mVdc†
0 to ±50 mVdc thru 0 to ± 1000 Vdc (customer specified)†
5000 Ohms/Volt
1400 Ohms/Volt
108–132 Vac
58–62 Hz
2 VA Nominal
108–132 Vac
58–62 Hz
5 VA Nominal
0 to ±1 mAdc for Standard Calibration
5, 20, or 50 mAdc for Standard Calibration,
depending on selected output range*
External Input Range
Auxiliary Frequency Range
Power
Burden
Scientific Columbus DC Voltage Isolation Amplifiers have the
same three-year warranty as the Exceltronic line.
Rated Output (RO)
±0.5% RO at 25° C
±0.7% of Span
Temperature Effect on Accuracy
±0.04% / ° C
±0.05% / ° C
Operating Temperature Range
-10° C to +70° C
-10° C to +50° C
Accuracy
Features
Applications
Outputs
Compliance Voltage
10 Vdc
◆ DC shunt inputs or dc
voltage from 0–50 mV thru
0–1000 V
◆ Telemetering
◆ Recording devices
◆ 0 to ±1 mAdc
Output Ripple Peak
◆ 1–5 or 1–3–5 mAdc
Response Time
◆ A/D converters
◆ 4–20 or 4–12–20 mAdc
Standard Calibration
Adjustments
◆ 10–50 or 10–30–50 mAdc
Stability (per year)
◆ 4000 Vdc input isolation
6271 unit contributes < 0.25% of Span
at steady-state dc input
< 400 ms to 99%
< 1 Second to 99%
± 15% RO (minimum)
± 1% RO (minimum)
±20% of Span (minimum)
±5% of Zero Point (minimum)
±0.25% RO, Noncumulative
±0.4% of Span, Noncumulative
Gain
Zero
Isolation
Dielectric Withstand
Maximum Net Weight
Neutral-Current Sensor Warns of Magnetic Storms
Approximate Dimensions
(excluding mounting plate)
Rochester, New York 14605
Phone: 1-800-274-5368
Output/Power/Case
Input to
(Output/Power/Case)
Output/Power/Case
4000 Vdc
1500 VRMS at 60 Hz
4000 Vdc
1500 VRMS at 60 Hz
2 lbs., 2 oz. (1 kg)
3 lbs., 8 oz. (1.6 kg)
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
7.0" W x 3.7" D x 5.6" H
(178 mm x 94 mm x 142 mm)
Style I Case, see page 122
* P-Option includes 1–5/1–3–5, 4–20/4–12–20, and 10–50/10–30–50 mAdc outputs.
**Other input ranges available; consult factory.
† All inputs are zero-based spans.
The neutral-current sensor consists of the Scientific Columbus Model
6271A DC Voltage Isolation Amplifier and a removable-yoke dc
current sensor. The isolation amplifier filters out ac current and
provides a precision 0 to ±1 mAdc bidirectional output to interface
with the SCADA system.
255 North Union Street
0–95% Noncondensing
Input to
(Output/Power/Case)
Specifications subject to change without notice.
Instrumentation
Off-the-shelf electronic components are used by a large investorowned utility to measure quasi-direct currents flowing in the neutrals
of key transformers during solar-magnetic storms. The primary aim is
to collect field data confirming the accuracy of recently developed
models of dc current during geomagnetic activity. The geomagnetic
current sensors interface with the utility’s SCADA system, so dispatchers can act accordingly when magnetic activity occurs.
Fax: 585-454-7805
112
SCI Transducer Cat 90-134(MTD)
6271A unit contributes < 0.25% RO
at steady-state dc input
Operating Humidity
◆ Filtered output
AMETEK® Power Instruments
See Table 2 on page 110.
0–10,000 Ω
Load
◆ Complete isolation
P-Option*
(DC Voltage Isolation Amplifier)
113
112-113
1/9/02, 5:33 PM
Ordering Procedure
DC Voltage Isolation Amplifiers
Ordering Procedure
DC Voltage Isolation Amplifiers
ORDERING PROCEDURE
Table 3 Scaling Resistor (-RS) Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
-RS*
Base Model No.
Output
Scaling
Resistor
Option #1
Table 1
Table 2
Table 3
0 to ±1 mAdc
output
Option
#2
Input
Table 4
Table 5
External
Auxiliary
Power
Table 4 Other Options
-RS
6271
PAN7
-SM
Specify
output
voltage
100 mVdc
Option
-24
All units have 120 Vac external aux.
power. Specify other voltage, if
required: 69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
-SM
-Z
EXAMPLES:
* You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load impedance is 1 MΩ/Vdc
(minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models). Load
impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or 50 mAdc,
respectively.
This information is not part of the model number, but must be provided to the factory when
you place your order.
6271A
P-Option
outputs
Description
Scaling Resistor
Description
24 Vdc Loop-Powered (PA7 and PA7-B models only)
(consult factory for specifications)
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units, except PAN-B
models)
6271A-RS-SM-100 mVdc
0 to ±1 mAdc output DC Voltage Isolation Amplifier, resistor scaling (converts current output to voltage output),
seismic brace, 0 to ±100 mVdc (std.) input calibration.
Table 5 Input Selection
6271PAN7-RS-SM-100 mVdc
4-20 mAdc output DC Voltage Isolation Amplifier, resistor scaling (converts current output to voltage output),
seismic brace, 0-100 mVdc (std.) input calibration.
Type of Input
Current
Voltage
Input Span
0 to ±1 mAdc
0 to ±50 mVdc thru 0 to ±1000 Vdc
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
All inputs for these units are zero-based spans. The standard
input span is 0 to ±100 mVdc. All 0 to ±1 mAdc output units are
inherently bidirectional; P-Option units are unidirectional or
bidirectional as indicated in Table 2.
Table 1 Base Model Number Selection
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style II Case) AND P-OPTION UNITS (Style I Case)
Model No.
(0 to ±1 mAdc Units)
6271A
6271A DC Voltage Isolation Amplifier
0 to ±1 mAdc Units
(P-Option Units)
6271 DC Voltage Isolation Amplifier
P-Option Units
6271
EXTERNAL
AUX. PWR.
Table 2 Output Selection
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
PAN6-B
PAN7-B
PAN8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
PA6
PA7
PA8
PA6-B
PA7-B
PA8-B
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
+
+
1
1
2
3
4
7
+
Gain Adjust
5
2
3
4
5
6
6
8
7
DC
INPUT
8
DC
INPUT
REF.
REF.
Zero Adjust
+
+
UNIDIRECTIONAL
BIDIRECTIONAL
Adjust
Caution: For 0 to ±1 mAdc units, external auxiliary power connects to terminals 1 & 2;
for P-Option units, external auxiliary power connects to terminals 5 & 6.
AMETEK® Power Instruments
114
SCI Transducer Cat 90-134(MTD)
DC
OUTPUT
DC
OUTPUT
REF.
Instrumentation
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
P-Option
PAN6
PAN7
PAN8
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
AUX.
GAIN
EXTERNAL
AUX. POWER
AUX.
GAIN
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
115
114-115
1/9/02, 5:34 PM
Ordering Procedure
DC Voltage Isolation Amplifiers
Ordering Procedure
DC Voltage Isolation Amplifiers
ORDERING PROCEDURE
Table 3 Scaling Resistor (-RS) Option
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Option
-RS*
Base Model No.
Output
Scaling
Resistor
Option #1
Table 1
Table 2
Table 3
0 to ±1 mAdc
output
Option
#2
Input
Table 4
Table 5
External
Auxiliary
Power
Table 4 Other Options
-RS
6271
PAN7
-SM
Specify
output
voltage
100 mVdc
Option
-24
All units have 120 Vac external aux.
power. Specify other voltage, if
required: 69 Vac Aux., 240 Vac Aux.,
277 Vac Aux., or 480 Vac Aux.
-SM
-Z
EXAMPLES:
* You must specify the desired output voltage:
For 0 to ±1 mAdc units, specify range from 0 to ±10 Vdc. Load impedance is 1 MΩ/Vdc
(minimum).
For P-Option units, specify range from 0-15 Vdc (PAN models) or 0-40 Vdc (PA models). Load
impedance is 200, 50, or 20 (kΩ/Vdc) (minimum) for units with outputs of 5, 20, or 50 mAdc,
respectively.
This information is not part of the model number, but must be provided to the factory when
you place your order.
6271A
P-Option
outputs
Description
Scaling Resistor
Description
24 Vdc Loop-Powered (PA7 and PA7-B models only)
(consult factory for specifications)
Seismic Brace (available with 0 to ±1 mAdc units)
(consult factory if you desire this option with
a P-Option unit)
Zero-Based Output Calibration (ex.: PA7-Z = 0-20 mAdc)
(available only with P-Option units, except PAN-B
models)
6271A-RS-SM-100 mVdc
0 to ±1 mAdc output DC Voltage Isolation Amplifier, resistor scaling (converts current output to voltage output),
seismic brace, 0 to ±100 mVdc (std.) input calibration.
Table 5 Input Selection
6271PAN7-RS-SM-100 mVdc
4-20 mAdc output DC Voltage Isolation Amplifier, resistor scaling (converts current output to voltage output),
seismic brace, 0-100 mVdc (std.) input calibration.
Type of Input
Current
Voltage
Input Span
0 to ±1 mAdc
0 to ±50 mVdc thru 0 to ±1000 Vdc
If you require additional options not shown here, see Special
Options on page 128. When ordering any special options, or
more than three options, you must first consult the factory for
pricing and delivery estimates.
All inputs for these units are zero-based spans. The standard
input span is 0 to ±100 mVdc. All 0 to ±1 mAdc output units are
inherently bidirectional; P-Option units are unidirectional or
bidirectional as indicated in Table 2.
Table 1 Base Model Number Selection
WIRING DIAGRAMS FOR 0 to ±1 mAdc UNITS (Style II Case) AND P-OPTION UNITS (Style I Case)
Model No.
(0 to ±1 mAdc Units)
6271A
6271A DC Voltage Isolation Amplifier
0 to ±1 mAdc Units
(P-Option Units)
6271 DC Voltage Isolation Amplifier
P-Option Units
6271
EXTERNAL
AUX. PWR.
Table 2 Output Selection
Output Range
1-5 mAdc
4-20 mAdc
10-50 mAdc
PAN6-B
PAN7-B
PAN8-B
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
PA6
PA7
PA8
PA6-B
PA7-B
PA8-B
AMETEK® Power Instruments
255 North Union Street
Maximum Open
Circuit Voltage
30 Vdc
30 Vdc
30 Vdc
30 Vdc
30 Vdc
30 Vdc
1-5 mAdc
4-20 mAdc
10-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
1-3-5 mAdc
4-12-20 mAdc
10-30-50 mAdc
40 Vdc/8000 Ω
40 Vdc/2000 Ω
30 Vdc/600 Ω
70 Vdc
70 Vdc
70 Vdc
Rochester, New York 14605
Phone: 1-800-274-5368
+
+
1
1
2
3
4
7
+
Gain Adjust
5
2
3
4
5
6
6
8
7
DC
INPUT
8
DC
INPUT
REF.
Zero Adjust
REF.
+
+
UNIDIRECTIONAL
BIDIRECTIONAL
Adjust
Caution: For 0 to ±1 mAdc units, external auxiliary power connects to terminals 1 & 2;
for P-Option units, external auxiliary power connects to terminals 5 & 6.
Fax: 585-454-7805
114
SCI Transducer Cat 90-134(MTD)
DC
OUTPUT
DC
OUTPUT
REF.
Instrumentation
0 to ±1 mAdc output is
standard, and is specified
by the Base Model
Numbers. For outputs
other than 0 to ±1 mAdc,
indicate the appropriate
P-Option in the "Output"
position of the complete
model number.
P-Option
PAN6
PAN7
PAN8
Compliance Voltage/
Maximum Load
15 Vdc/3000 Ω
15 Vdc/750 Ω
15 Vdc/300 Ω
AUX.
GAIN
EXTERNAL
AUX. POWER
AUX.
GAIN
115
114-115
1/9/02, 5:34 PM
SCIENTIFIC
DC Instrument Amplifiers
COLUMBUS
SCIENTIFIC
Ordering Procedure & Wiring Diagrams
COLUMBUS
ORDERING PROCEDURE FOR DC INSTRUMENT AMPLIFIERS
The Model 6181A DC Instrument Amplifier is a non-isolated
unit with unmatched stability which provides a direct interface
to low-level signals.
Model No.
6181A
Please consult the factory if you require any options with the 6181A DC Instrument Amplifier.
Operating modes include: current-amplifier mode, voltageamplifier mode, transresistance mode, and transconductance
mode.
WIRING DIAGRAMS FOR DC INSTRUMENT AMPLIFIERS (Style II Case)
Scientific Columbus DC Instrument Amplifiers have the same
three-year warranty as the Exceltronic line.
Current-Amplifier Mode
Voltage-Amplifier Mode
DC INPUT
EXTERNAL
AUX. POWER
+
+ -
+
DC
INPUT
- +
DC OUTPUT
DC
OUTPUT
EXTERNAL
AUX. POWER
-
R1
5
SPECIFICATIONS
1
2
3
4
5
6
7
3
IS
CURRENT
INPUT
IL
6181
1
2
3
4
5
6
7
R1
Current
Voltage
0–10 µA thru 0–5 mA
0–10 mV thru 0–8 V
DC Output Limits
(zero-based span)
Current
Voltage
0–10 mA (maximum)
0–8 V (maximum)
Effective Input
Impedance
Current
Voltage
< 10 Ω
>10 MΩ
IL
IS
± 0.5% of Maximum Output*
Gain Stability
± 0.5% of Maximum Output*
Zero Stability
20 µV / ° C (maximum), 5 µV / ° C (typical)
Referenced to Input
Response Time
< 100 ms to 99%
Maximum Net Weight
* Must fall within input, output, and feedback resistance limits listed.
R1 + R2
R1
ES
6
LOW INPUT IMPEDANCE (CURRENT INPUT)
HIGH INPUT IMPEDANCE (VOLTAGE INPUT)
HIGH OUTPUT IMPEDANCE (CURRENT OUTPUT)
LOW OUTPUT IMPEDANCE (VOLTAGE OUTPUT)
EXTERNAL
AUX. POWER
-
3
4
+
DC
OUTPUT
EXTERNAL
AUX. POWER
3
1
2
5
6
IS
5
7
CURRENT
INPUT
RK
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
=
R1 + R2
R1
DC INPUT
DC
INPUT
+
EL
ES
Transconductance Mode
1 lb., 14 oz. (0.9 kg)
Approximate Dimensions
(excluding mounting plate)
VOLTAGE
OUTPUT
+
-
DC
OUTPUT
+
-
2
3
4
5
6
7
4
VOLTAGE
INPUT
6
4
IL
3
1
VOLTAGE
EL OUTPUT
6181
RK
5
CURRENT
OUTPUT
6
RK
4
ES
RK
EL
IS
6181
6
= RK
ES
= RK
IL
Instrumentation
-10° C to +50° C
=
Transresistance Mode
Dependent on externally selected components
Operating Temperature Range
EL
6
DC Linearity
Accuracy/Temperature Effect/
Long-Term Stability
6181
R2
100–130 Vac
50–500 Hz
5 VA (maximum)
DC Input Limits
(zero-based span)
VOLTAGE
INPUT
R2
7
R1
R2
R2
External Input Range
Auxiliary Frequency Range
Power
Burden
3
4
R1
DC Instrument Amplifier
Specifications
7
CURRENT
OUTPUT
6
4
5
Specifications subject to change without notice.
LOW INPUT IMPEDANCE (CURRENT INPUT)
HIGH INPUT IMPEDANCE (VOLTAGE INPUT)
LOW OUTPUT IMPEDANCE (VOLTAGE OUTPUT)
HIGH OUTPUT IMPEDANCE (CURRENT OUTPUT)
Zero Adjust
AMETEK® Power Instruments
116
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
117
116-117
1/9/02, 5:34 PM
SCIENTIFIC
DC Instrument Amplifiers
COLUMBUS
SCIENTIFIC
Ordering Procedure & Wiring Diagrams
COLUMBUS
ORDERING PROCEDURE FOR DC INSTRUMENT AMPLIFIERS
The Model 6181A DC Instrument Amplifier is a non-isolated
unit with unmatched stability which provides a direct interface
to low-level signals.
Model No.
6181A
Please consult the factory if you require any options with the 6181A DC Instrument Amplifier.
Operating modes include: current-amplifier mode, voltageamplifier mode, transresistance mode, and transconductance
mode.
WIRING DIAGRAMS FOR DC INSTRUMENT AMPLIFIERS (Style II Case)
Scientific Columbus DC Instrument Amplifiers have the same
three-year warranty as the Exceltronic line.
Current-Amplifier Mode
Voltage-Amplifier Mode
DC INPUT
EXTERNAL
AUX. POWER
+
+ -
+
DC
INPUT
- +
DC OUTPUT
DC
OUTPUT
EXTERNAL
AUX. POWER
-
R1
5
SPECIFICATIONS
1
2
3
4
5
6
7
3
IS
CURRENT
INPUT
IL
6181
1
2
3
4
5
6
7
R1
0–10 µA thru 0–5 mA
0–10 mV thru 0–8 V
DC Output Limits
(zero-based span)
Current
Voltage
0–10 mA (maximum)
0–8 V (maximum)
Effective Input
Impedance
Current
Voltage
< 10 Ω
>10 MΩ
DC Linearity
± 0.5% of Maximum Output*
Gain Stability
± 0.5% of Maximum Output*
Zero Stability
20 µV / ° C (maximum), 5 µV / ° C (typical)
Referenced to Input
-10° C to +50° C
Response Time
< 100 ms to 99%
Maximum Net Weight
ES
6
HIGH INPUT IMPEDANCE (VOLTAGE INPUT)
HIGH OUTPUT IMPEDANCE (CURRENT OUTPUT)
LOW OUTPUT IMPEDANCE (VOLTAGE OUTPUT)
EXTERNAL
AUX. POWER
+
-
2
3
4
=
R1 + R2
R1
Transconductance Mode
+
DC
OUTPUT
EXTERNAL
AUX. POWER
3
1
EL
ES
DC INPUT
DC
INPUT
5
6
IS
5
7
CURRENT
INPUT
RK
4.4" W x 3.9" D x 4.7" H
(112 mm x 99 mm x 119 mm)
Style II Case, see page 122
* Must fall within input, output, and feedback resistance limits listed.
R1 + R2
R1
LOW INPUT IMPEDANCE (CURRENT INPUT)
1 lb., 14 oz. (0.9 kg)
Approximate Dimensions
(excluding mounting plate)
=
Transresistance Mode
Dependent on externally selected components
Operating Temperature Range
VOLTAGE
OUTPUT
+
-
DC
OUTPUT
+
-
2
3
4
5
6
7
4
VOLTAGE
INPUT
6
4
RK
6
= RK
6181
5
CURRENT
OUTPUT
6
RK
4
ES
RK
EL
IS
IL
3
1
VOLTAGE
EL OUTPUT
6181
ES
= RK
IL
Instrumentation
Accuracy/Temperature Effect/
Long-Term Stability
EL
6
IL
IS
Current
Voltage
6181
R2
100–130 Vac
50–500 Hz
5 VA (maximum)
DC Input Limits
(zero-based span)
VOLTAGE
INPUT
R2
7
R1
R2
R2
External Input Range
Auxiliary Frequency Range
Power
Burden
3
4
R1
DC Instrument Amplifier
Specifications
7
CURRENT
OUTPUT
6
4
5
Specifications subject to change without notice.
LOW INPUT IMPEDANCE (CURRENT INPUT)
HIGH INPUT IMPEDANCE (VOLTAGE INPUT)
LOW OUTPUT IMPEDANCE (VOLTAGE OUTPUT)
HIGH OUTPUT IMPEDANCE (CURRENT OUTPUT)
Zero Adjust
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
116
SCI Transducer Cat 90-134(MTD)
117
116-117
1/9/02, 5:34 PM
SCIENTIFIC
Analog-to-Pulse Converters
COLUMBUS
Scientific Columbus analog-to-pulse converters are
patented, high-accuracy, crystal-referenced devices for
converting an analog signal into an integrated pulse output.
Inputs may be from a watt, var, current, voltage, temperature,
or other type of transducer for which integrated output
information is required. Unidirectional and bidirectional
models are available as well as multiple-channel (1, 2, or 3)
models. The outputs can be either mercury-wetted relay or
solid-state and can be fed into Scientific Columbus registers
(see pages 118–119), pulse recorders, or other Form-A (2-wire)
or Form-C (3-wire) receiving devices. A second, isolated Form-C
relay may be added on some models. Isolated inputs are also available
as an option on some models.
Applications
◆ Accuracy to ± 0.1% of
reading
◆ Converting any analog
signal into a pulse signal
◆ Unidirectional or
bidirectional
◆ Substations
◆ Generating stations
ANALOG-TO-PULSE CONVERTERS
Analog-to-Pulse Converters
Specifications
Current
Input
Voltage
Input
Models 6070, 6270,
6096, 6296, & SAF
Range
Overload Continuous
1 mAdc or ±1 mAdc Full Scale
Models 6370, 6396
6570, & 6596
Range
Overload Continuous
1 Vdc or ±1 Vdc Full Scale
Outputs
0–200% of Full Scale Rating
±10 Vdc
85–135 Vac
50–500 Hz
2 VA Nominal
Rated
Output
(RO)
2–14,000 cph
Models 6070, 6370
6096, & 6396
Models 6270, 6296
6570, 6596, & SAF
2–900,000 cph
±(0.05% Reading + 0.005% RO)
Models 6070, 6270,
6096, 6296, & SAF
Models 6370, 6396,
6570, & 6596
±(0.09% Reading + 0.01% RO)
±0.003% / ° C (maximum)
Temperature Models 6070, 6270,
Effect on
6096, 6296, & SAF
Accuracy
Models 6370, 6396,
6570, & 6596
±0.005% / ° C (maximum)
Operating Temperature Range
Output
◆ 2–14,000 cph (relay)
◆ 2–900,000 cph (solid-state)
0–200% of Full Scale Rating
±10 mAdc
External Input Range
Auxiliary Frequency Range
Power
Burden
Accuracy
Scientific Columbus analog-to-pulse converters have the same three-year warranty as the Exceltronic line.
Features
SCIENTIFIC
Specifications
COLUMBUS
-20° C to +70° C
Models 6070, 6370,
6096, & 6396
Models 6270, 6296,
6570, 6596, & SAF
Relay Contact Rating
Form-C, SPDT, 3-Wire, Mercury-Wetted Relays
Form-C, SPDT, 3-Wire, Solid-State
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load.
Contact protection required for inductive loads. Relay maintains its position under power-failure conditions.
Relay Contact Life
One billion operations when operated within specifications.
◆ Form-C mercury-wetted
relay or solid-state output
Solid-State Output Contact Rating
28 Vdc (maximum). VCESAT: 1 Vdc (maximum) at 7 mAdc
Standard Calibration Adjustment
±1% (minimum)
◆ Multichannel units available
Operating Humidity
± 0.1% RO, Noncumulative
Stability (per year)
Isolation
Dielectric Withstand
0-95% Noncondensing
Input/Power/Case and Output/Power Case
Input/Output (except counter-drive output)
1500 VRMS
1000 VRMS on KYZ Output
Orientation
Instrumentation
Surge Withstand
ANSI/IEEE C37.90.1
Models 6070, 6370,
6096, & 6396
Models 6270, 6296,
6570, 6596, & SAF
Within 30° of Vertical/Horizontal
Unlimited
Maximum Net Weight
3 lbs., 2 oz. (1.4 kg)
Approximate Dimensions
(excluding mounting plate)
7.0" W x 3.7" D x 5.8" H
(178 mm x 94 mm x 147 mm)
Style I Case, see page 122
Specifications subject to change without notice.
AMETEK® Power Instruments
118
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
119
118-119
1/9/02, 5:34 PM
SCIENTIFIC
Analog-to-Pulse Converters
COLUMBUS
SCIENTIFIC
Specifications
COLUMBUS
ANALOG-TO-PULSE CONVERTERS
Scientific Columbus analog-to-pulse converters are
patented, high-accuracy, crystal-referenced devices for
converting an analog signal into an integrated pulse output.
Inputs may be from a watt, var, current, voltage, temperature,
or other type of transducer for which integrated output
information is required. Unidirectional and bidirectional
models are available as well as multiple-channel (1, 2, or 3)
models. The outputs can be either mercury-wetted relay or
solid-state and can be fed into Scientific Columbus registers
(see pages 118–119), pulse recorders, or other Form-A (2-wire)
or Form-C (3-wire) receiving devices. A second, isolated Form-C
relay may be added on some models. Isolated inputs are also available
as an option on some models.
Current
Input
Voltage
Input
Applications
◆ Accuracy to ± 0.1% of
reading
◆ Converting any analog
signal into a pulse signal
◆ Unidirectional or
bidirectional
◆ Substations
Models 6070, 6270,
6096, 6296, & SAF
Range
Overload Continuous
1 mAdc or ±1 mAdc Full Scale
Models 6370, 6396
6570, & 6596
Range
Overload Continuous
1 Vdc or ±1 Vdc Full Scale
Outputs
Rated
Output
(RO)
2–14,000 cph
Models 6070, 6370
6096, & 6396
Models 6270, 6296
6570, 6596, & SAF
2–900,000 cph
±(0.05% Reading + 0.005% RO)
Models 6070, 6270,
6096, 6296, & SAF
Models 6370, 6396,
6570, & 6596
±(0.09% Reading + 0.01% RO)
±0.003% / ° C (maximum)
Temperature Models 6070, 6270,
Effect on
6096, 6296, & SAF
Accuracy
Models 6370, 6396,
6570, & 6596
±0.005% / ° C (maximum)
Operating Temperature Range
Output
-20° C to +70° C
Models 6070, 6370,
6096, & 6396
Models 6270, 6296,
6570, 6596, & SAF
Relay Contact Rating
Relay Contact Life
◆ Generating stations
0–200% of Full Scale Rating
±10 Vdc
85–135 Vac
50–500 Hz
2 VA Nominal
◆ 2–14,000 cph (relay)
◆ 2–900,000 cph (solid-state)
0–200% of Full Scale Rating
±10 mAdc
External Input Range
Auxiliary Frequency Range
Power
Burden
Accuracy
Scientific Columbus analog-to-pulse converters have the same three-year warranty as the Exceltronic line.
Features
Analog-to-Pulse Converters
Specifications
Form-C, SPDT, 3-Wire, Mercury-Wetted Relays
Form-C, SPDT, 3-Wire, Solid-State
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load.
Contact protection required for inductive loads. Relay maintains its position under power-failure conditions.
One billion operations when operated within specifications.
◆ Form-C mercury-wetted
relay or solid-state output
Solid-State Output Contact Rating
28 Vdc (maximum). VCESAT: 1 Vdc (maximum) at 7 mAdc
Standard Calibration Adjustment
±1% (minimum)
◆ Multichannel units available
Operating Humidity
± 0.1% RO, Noncumulative
Stability (per year)
Isolation
Dielectric Withstand
Orientation
Models 6070, 6370,
6096, & 6396
Models 6270, 6296,
6570, 6596, & SAF
Maximum Net Weight
Approximate Dimensions
(excluding mounting plate)
Input/Output (except counter-drive output)
1500 VRMS
1000 VRMS on KYZ Output
Instrumentation
Surge Withstand
0-95% Noncondensing
Input/Power/Case and Output/Power Case
ANSI/IEEE C37.90.1
Within 30° of Vertical/Horizontal
Unlimited
3 lbs., 2 oz. (1.4 kg)
7.0" W x 3.7" D x 5.8" H
(178 mm x 94 mm x 147 mm)
Style I Case, see page 122
Specifications subject to change without notice.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
118
SCI Transducer Cat 90-134(MTD)
119
118-119
1/9/02, 5:34 PM
Ordering Procedure
Analog-to-Pulse Converters
Wiring Diagrams
Analog-to-Pulse Converters
ORDERING PROCEDURE
WIRING DIAGRAMS (Style I Case)
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Models 6070 & 6370
Base Model No.
Mounting
Orientation
SAF-2
Table 1
-VTable 2
Add'l. Form-C
Output(s)
Option #1
-ATable 3
Counter
Drive
Option #2
-CTable 3
Model 6270 & 6570
EXTERNAL
AUX. POWER
DC
INPUT
Isolated
Input
Option #3
- +
-ISTable 4
1
2
3
4
5
7
8
9
10
11
6
EXTERNAL
AUX. POWER
DC
INPUT
- +
6A
1
2
3
4
5
6
7
8
9
10
11
12 12A
6A
Specify counts per hour
EXAMPLES:
SAF-2-V-A-C-IS
0 to -1 mAdc, 2-channel Analog-to-Pulse Converter with two standard Form-C solid-state outputs; vertical mounting;
two additional Form-C mercury-wetted relays; two counter-drive outputs; isolated inputs.
Table 1 Base Model Number Selection
Model No.
6070
6270
6370
6570
6096
6296
6396
6596
SAF-1
SAF-2**
SAF-3**
Input
0-1 mAdc
0-1 mAdc
0-1 Vdc
0-1 Vdc
0 to ±1 mAdc
0 to ±1 mAdc
0 to ±1 Vdc
0 to ±1 Vdc
0 to -1 mAdc
0 to -1 mAdc
0 to -1 mAdc
Configuration
Unidirectional
Unidirectional
Unidirectional
Unidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
1 Channel, Unidirectional
2 Channels, Unidirectional
3 Channels, Unidirectional
12 12A
OUTPUT RELAY
(FORM-C)
SOLID-STATE OUTPUT
(FORM-C)
Models 6096 & 6396
Input Impedance
1 Ω (maximum)
1 Ω (maximum)
10 MΩ (minimum)
10 MΩ (minimum)
1 Ω (maximum)
1 Ω (maximum)
10 MΩ (minimum)
10 MΩ (minimum)
1 Ω (maximum)
1 Ω (maximum)
1 Ω (maximum)
Output
1 Form-C Mercury-Wetted Relay
1 Form-C Solid-State Output
1 Form-C Mercury-Wetted Relay
1 Form-C Solid-State Output
2 Form-C Mercury-Wetted Relays
2 Form-C Solid-State Outputs
2 Form-C Mercury-Wetted Relays
2 Form-C Solid-State Outputs
1 Form-C Solid-State Output
2 Form-C Solid-State Outputs
3 Form-C Solid-State Outputs
Model 6296 & 6596
EXTERNAL
AUX. POWER
DC
INPUT
CPH Range*
2-14,000
2-900,000
2-14,000
2-900,000
2-14,000
2-900,000
2-14,000
2-900,000
2-900,000
2-900,000
2-900,000
- +
* You must specify the desired counts per hour. This information is not part of the model number, but must be provided to the factory when you place your order.
1
2
3
4
5
7
8
9
10
11
REVERSE
6
EXTERNAL
AUX. POWER
DC
INPUT
- +
6A
12 12A
FORWARD
1
2
3
4
5
7
8
9
10
11
REVERSE
6
6A
12 12A
FORWARD
** Standard SAF-2 and SAF-3 units have common positive input terminals.
OUTPUT RELAYS
(FORM-C)
Table 2 Mounting Orientation Selection
Description
Horizontal Mounting (std.) (table, bench, or shelf)
Vertical Mounting (wall mounting with vertical
terminal blocks)
These options apply only to units with mercury-wetted relays:
Models 6070, 6370, 6096, 6396, or any SAF model with option -A.
Models SAF-1, -2, -3
SOLID-STATE
OUTPUTS (FORM-C)
DC INPUTS
-+-+-+
EXTERNAL
AUX. POWER
Table 3 Output Options
Option
-A
-B
-C
Description
Add'l. Form-C Mercury-Wetted Relay(s)
Add'l. Form-C Solid-State Output(s)
Counter-Drive Output(s)
Table 4 Isolated Input Option
Option
-IS
Description
Isolated Inputs
2
1
These options apply only to SAF models. The number of relays, solid-state
outputs, or counter drives corresponds to the number of channels in the
unit. (Example: An SAF-3-A unit has three additional Form-C mercurywetted relays in addition to the three standard solid-state outputs.)
4
3
5
6
7
9
A
C
A
B
C
A
B
B
10 11 12 13 14 15
C
A
B
C
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Terminals 9, 11, & 13 (positive current input) are
commoned internally. Requires negative current
input for proper operation.
This option applies only to SAF-model units and requires a Style V case.
(See page 123 for case dimensions.)
Please consult the factory if you require any additional options with Analog-to-Pulse Converters.
OPTIONAL
COUNTER-DRIVE
OUTPUTS
AMETEK® Power Instruments
120
SCI Transducer Cat 90-134(MTD)
8
Model SAF-3 is shown with options -A (additional
mercury-wetted relays) and -C (counter drives).
SAF-1 models have only the Channel "A" connections; SAF-2 models have only the Channel "A" and
"B" connections.
Instrumentation
Option
-H
-V
SOLID-STATE OUTPUTS
(FORM-C)
OPTIONAL
OUTPUT RELAYS
(FORM-C)
255 North Union Street
Gain Adjust
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
121
120-121
1/9/02, 5:34 PM
Ordering Procedure
Analog-to-Pulse Converters
Wiring Diagrams
Analog-to-Pulse Converters
ORDERING PROCEDURE
WIRING DIAGRAMS (Style I Case)
Specify by base model number and appropriate selection or option suffixes in the order shown in the following example.
Models 6070 & 6370
Base Model No.
Mounting
Orientation
SAF-2
Table 1
-VTable 2
Add'l. Form-C
Output(s)
Option #1
-ATable 3
Counter
Drive
Option #2
-CTable 3
Model 6270 & 6570
EXTERNAL
AUX. POWER
DC
INPUT
Isolated
Input
Option #3
- +
-ISTable 4
1
2
3
4
5
7
8
9
10
11
6
EXTERNAL
AUX. POWER
DC
INPUT
- +
6A
1
2
3
4
5
6
7
8
9
10
11
12 12A
6A
Specify counts per hour
EXAMPLES:
SAF-2-V-A-C-IS
0 to -1 mAdc, 2-channel Analog-to-Pulse Converter with two standard Form-C solid-state outputs; vertical mounting;
two additional Form-C mercury-wetted relays; two counter-drive outputs; isolated inputs.
Table 1 Base Model Number Selection
Model No.
6070
6270
6370
6570
6096
6296
6396
6596
SAF-1
SAF-2**
SAF-3**
Input
0-1 mAdc
0-1 mAdc
0-1 Vdc
0-1 Vdc
0 to ±1 mAdc
0 to ±1 mAdc
0 to ±1 Vdc
0 to ±1 Vdc
0 to -1 mAdc
0 to -1 mAdc
0 to -1 mAdc
12 12A
OUTPUT RELAY
(FORM-C)
SOLID-STATE OUTPUT
(FORM-C)
Models 6096 & 6396
Configuration
Unidirectional
Unidirectional
Unidirectional
Unidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
1 Channel, Unidirectional
2 Channels, Unidirectional
3 Channels, Unidirectional
Input Impedance
1 Ω (maximum)
1 Ω (maximum)
10 MΩ (minimum)
10 MΩ (minimum)
1 Ω (maximum)
1 Ω (maximum)
10 MΩ (minimum)
10 MΩ (minimum)
1 Ω (maximum)
1 Ω (maximum)
1 Ω (maximum)
Output
1 Form-C Mercury-Wetted Relay
1 Form-C Solid-State Output
1 Form-C Mercury-Wetted Relay
1 Form-C Solid-State Output
2 Form-C Mercury-Wetted Relays
2 Form-C Solid-State Outputs
2 Form-C Mercury-Wetted Relays
2 Form-C Solid-State Outputs
1 Form-C Solid-State Output
2 Form-C Solid-State Outputs
3 Form-C Solid-State Outputs
Model 6296 & 6596
EXTERNAL
AUX. POWER
DC
INPUT
CPH Range*
2-14,000
2-900,000
2-14,000
2-900,000
2-14,000
2-900,000
2-14,000
2-900,000
2-900,000
2-900,000
2-900,000
- +
* You must specify the desired counts per hour. This information is not part of the model number, but must be provided to the factory when you place your order.
1
2
3
4
5
7
8
9
10
11
REVERSE
6
EXTERNAL
AUX. POWER
DC
INPUT
- +
6A
12 12A
FORWARD
1
2
3
4
5
7
8
9
10
11
REVERSE
6
6A
12 12A
FORWARD
** Standard SAF-2 and SAF-3 units have common positive input terminals.
OUTPUT RELAYS
(FORM-C)
Table 2 Mounting Orientation Selection
Description
Horizontal Mounting (std.) (table, bench, or shelf)
Vertical Mounting (wall mounting with vertical
terminal blocks)
These options apply only to units with mercury-wetted relays:
Models 6070, 6370, 6096, 6396, or any SAF model with option -A.
Models SAF-1, -2, -3
SOLID-STATE
OUTPUTS (FORM-C)
DC INPUTS
-+-+-+
EXTERNAL
AUX. POWER
Table 3 Output Options
Option
-A
-B
-C
Description
Add'l. Form-C Mercury-Wetted Relay(s)
Add'l. Form-C Solid-State Output(s)
Counter-Drive Output(s)
Table 4 Isolated Input Option
Option
-IS
5
6
7
8
9
A
C
A
B
C
A
B
B
10 11 12 13 14 15
C
A
B
C
Terminals 9, 11, & 13 (positive current input) are
commoned internally. Requires negative current
input for proper operation.
This option applies only to SAF-model units and requires a Style V case.
(See page 123 for case dimensions.)
Please consult the factory if you require any additional options with Analog-to-Pulse Converters.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
OPTIONAL
COUNTER-DRIVE
OUTPUTS
OPTIONAL
OUTPUT RELAYS
(FORM-C)
Gain Adjust
Fax: 585-454-7805
120
SCI Transducer Cat 90-134(MTD)
4
3
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Description
Isolated Inputs
AMETEK® Power Instruments
2
1
These options apply only to SAF models. The number of relays, solid-state
outputs, or counter drives corresponds to the number of channels in the
unit. (Example: An SAF-3-A unit has three additional Form-C mercurywetted relays in addition to the three standard solid-state outputs.)
Model SAF-3 is shown with options -A (additional
mercury-wetted relays) and -C (counter drives).
SAF-1 models have only the Channel "A" connections; SAF-2 models have only the Channel "A" and
"B" connections.
Instrumentation
Option
-H
-V
SOLID-STATE OUTPUTS
(FORM-C)
121
120-121
1/9/02, 5:34 PM
SCIENTIFIC
Registers
COLUMBUS
SCIENTIFIC
Ordering Procedure & Wiring Diagrams
COLUMBUS
ORDERING PROCEDURE FOR REGISTERS
The Models 6152 and 6153 Registers are used to display pulse outputs.
They are designed for use with all Scientific Columbus pulse-output
transducers and analog-to-pulse converters. They can also be used as
remote registers for our JEM meters. Models 6172 and 6173 Registers are
available for remote mounting of the can away from the counter. Consult
the factory for more information on these products.
Specify by base model number and appropriate option or selection suffixes in the order shown in the following example.
Auxiliary
Output
Option #1
Base Model No.
6152R
Mounting
Configuration
Option #2
D
Table 1
P
Table 2
External
Auxiliary
Power
Mounting
Orientation
-V
Table 3
Table 4
All units have 120 Vac external aux. power. Specify other voltage, if
required: 69 Vac Aux., 240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
Scientific Columbus registers have the same three-year warranty as the
Exceltronic line.
EXAMPLE:
FEATURES
◆ Unidirectional or
bidirectional
◆ 6-digit resettable or
7-digit nonresettable display
◆ Optional auxiliary relays
and panel mounting
SPECIFICATIONS
Input
External
Auxiliary
Power
Single or Dual
Form-C Relays
Maximum Input Rate
Open Contact Voltage
Closed Contact Current
Closed Contact Voltage
Input Range
Frequency Range
Burden
Accuracy
Table 1 Base Model Number Selection
Model No.
6152
6152R
6153
6153R
Registers
Specifications
3-Wire, SPDT, Dry Contact
15,000 cph
VOC Maximum ≤ 15 Vdc
ISC ≤ 10 mAdc Maximum
VSC Closed ≤ 2.5 Vdc
108–132 Vac
50–500 Hz
1.5 VA Nominal at 120 V
6152RDP-V
Single 6-digit Resettable Register, single auxiliary relay output, panel mounting, vertical mounting.
Description
Single 7-digit Register
Single 6-digit Register
Dual 7-digit Register
Dual 6-digit Register
Table 2 Auxiliary Output Options
Configuration
Nonresettable
Resettable
Nonresettable
Resettable
Option
D
DD
Table 3 Mounting Configuration Options
Table 4 Mounting Orientation Selection
Option
Std. (leave blank)
P
Option
-H
-V
Description
Wall or Shelf Mounting
Panel Mounting
Visual Output
You must specify mounting
orientation (vertical or
horizontal) on units with D
or DD options.
WIRING DIAGRAMS FOR REGISTERS (Style I Case)
-20° C to +60° C
Single or Dual Registers, Figure Size 3/16" High, 6-Digit Resettable or 7-Digit Nonresettable Display
Electrical Output (optional)
Relay Contact Rating
Single or Dual Isolated Relay Output: Form-C, 3-Wire, SPDT
Models 6153, 6153R, 6153D, &
6153RD
Models 6152, 6152R, 6152D, 6152RD,
6152DD, & 6152RDD
Models 6153DD & 6153RDD
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
Relay Contact Life
Y'F
One billion operations when operated within specifications.
Register
Characteristics
One count is registered for each transfer of the Form-C, 3-wire input.
The register holds counts indefinitely under power-failure conditions and does not give false counts when the power is restored.
Output Relay Characteristics
INPUT PULSE
CONTACT SOURCE
INPUT PULSE
CONTACT SOURCE
Y
Y'
The normally open and normally closed contacts transfer their previous position for each transfer of the corresponding input relay.
< 250 ms
Operating Humidity
0–95% Noncondensing
Isolation/ Visual Output Units
Dielectric
Withstand Electrical Output Units
Input/Power/Case
Input/Output
ZF
F
K'
Y''
1000 VRMS at 60 Hz
K
K'R
K''
Standard
Optional
Maximum Net Weight
Wall and Shelf Mounting
Panel Mounting
EXTERNAL
AUX. POWER
3 lbs., 6 oz. (1.5 kg)
Approximate Dimensions
(excluding mounting plate)
120 Vac
Z''
EXTERNAL
AUX. POWER
K''F
YR
Z''F
ZR
Y'R
**
120 Vac
Z'R
R
3.7" W x 5.6" D x 7.0" H
(94 mm x 142 mm x 178 mm)
Style I Case, see page 122
EXTERNAL
AUX. POWER
* Relay outputs are present only on models with D or DD options.
AMETEK® Power Instruments
122
255 North Union Street
**
K'R
120 Vac
60 Hz
R
REGISTER
Specifications subject to change without notice.
Y'R
K
60 Hz
60 Hz
Y''F
ZF
F
K'F
Z'F
YF
*
Z'F
ZR
R
K
K'F
YR
Z'
1500 VRMS at 60 Hz
INPUT PULSE
CONTACT SOURCE
Y'F
*
Z
Response Time
YF
F
REGISTER
Instrumentation
F
REGISTER
REGISTER
SCI Transducer Cat 90-134(MTD)
Description
Horizontal Mounting
Vertical Mounting
Exact (1 output for 1 input)
Operating Temperature Range
Mounting
Configuration
Description
Single Auxiliary Relay Output
(one relay per register)
Dual Auxiliary Relay Output
(two relays per register)
R
REGISTER
Z'R
Y''R
K''R
Z''R
** Dual relay outputs are present only on models with DD option.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
123
122-123
1/9/02, 5:34 PM
SCIENTIFIC
Registers
COLUMBUS
SCIENTIFIC
Ordering Procedure & Wiring Diagrams
COLUMBUS
ORDERING PROCEDURE FOR REGISTERS
The Models 6152 and 6153 Registers are used to display pulse outputs.
They are designed for use with all Scientific Columbus pulse-output
transducers and analog-to-pulse converters. They can also be used as
remote registers for our JEM meters. Models 6172 and 6173 Registers are
available for remote mounting of the can away from the counter. Consult
the factory for more information on these products.
Specify by base model number and appropriate option or selection suffixes in the order shown in the following example.
Auxiliary
Output
Option #1
Base Model No.
6152R
Mounting
Configuration
Option #2
D
Table 1
P
Table 2
External
Auxiliary
Power
Mounting
Orientation
-V
Table 3
Table 4
All units have 120 Vac external aux. power. Specify other voltage, if
required: 69 Vac Aux., 240 Vac Aux., 277 Vac Aux., or 480 Vac Aux.
Scientific Columbus registers have the same three-year warranty as the
Exceltronic line.
EXAMPLE:
FEATURES
◆ Unidirectional or
bidirectional
◆ 6-digit resettable or
7-digit nonresettable display
◆ Optional auxiliary relays
and panel mounting
Table 1 Base Model Number Selection
SPECIFICATIONS
Input
External
Auxiliary
Power
Model No.
6152
6152R
6153
6153R
Registers
Specifications
Single or Dual
Form-C Relays
Maximum Input Rate
Open Contact Voltage
Closed Contact Current
Closed Contact Voltage
3-Wire, SPDT, Dry Contact
15,000 cph
VOC Maximum ≤ 15 Vdc
ISC ≤ 10 mAdc Maximum
VSC Closed ≤ 2.5 Vdc
Input Range
Frequency Range
Burden
108–132 Vac
50–500 Hz
1.5 VA Nominal at 120 V
Accuracy
6152RDP-V
Single 6-digit Resettable Register, single auxiliary relay output, panel mounting, vertical mounting.
Description
Single 7-digit Register
Single 6-digit Register
Dual 7-digit Register
Dual 6-digit Register
Table 2 Auxiliary Output Options
Configuration
Nonresettable
Resettable
Nonresettable
Resettable
Option
D
DD
Table 3 Mounting Configuration Options
Table 4 Mounting Orientation Selection
Option
Std. (leave blank)
P
Option
-H
-V
Description
Wall or Shelf Mounting
Panel Mounting
Visual Output
You must specify mounting
orientation (vertical or
horizontal) on units with D
or DD options.
WIRING DIAGRAMS FOR REGISTERS (Style I Case)
-20° C to +60° C
Single or Dual Registers, Figure Size 3/16" High, 6-Digit Resettable or 7-Digit Nonresettable Display
Electrical Output (optional)
Relay Contact Rating
Models 6153, 6153R, 6153D, &
6153RD
Models 6152, 6152R, 6152D, 6152RD,
6152DD, & 6152RDD
Single or Dual Isolated Relay Output: Form-C, 3-Wire, SPDT
Models 6153DD & 6153RDD
15 VA at 1 A (maximum) or 150 Vac/15 Vdc (maximum) with resistive load. Contact protection required for inductive loads.
Relay Contact Life
Y'F
One billion operations when operated within specifications.
Register
Characteristics
One count is registered for each transfer of the Form-C, 3-wire input.
The register holds counts indefinitely under power-failure conditions and does not give false counts when the power is restored.
Output Relay Characteristics
INPUT PULSE
CONTACT SOURCE
INPUT PULSE
CONTACT SOURCE
Y
Y'
The normally open and normally closed contacts transfer their previous position for each transfer of the corresponding input relay.
< 250 ms
Operating Humidity
0–95% Noncondensing
Isolation/ Visual Output Units
Dielectric
Withstand Electrical Output Units
Input/Power/Case
Input/Output
ZF
F
K'
Y''
1000 VRMS at 60 Hz
K
K'R
K''
Standard
Optional
Wall and Shelf Mounting
Panel Mounting
Maximum Net Weight
EXTERNAL
AUX. POWER
3 lbs., 6 oz. (1.5 kg)
Z''
EXTERNAL
AUX. POWER
60 Hz
3.7" W x 5.6" D x 7.0" H
(94 mm x 142 mm x 178 mm)
Style I Case, see page 122
Approximate Dimensions
(excluding mounting plate)
255 North Union Street
Rochester, New York 14605
120 Vac
60 Hz
R
REGISTER
Specifications subject to change without notice.
AMETEK® Power Instruments
120 Vac
Phone: 1-800-274-5368
* Relay outputs are present only on models with D or DD options.
K''F
YR
Z''F
ZR
Y'R
**
Z'R
Y''F
ZF
F
K'F
Z'F
YF
*
Z'F
ZR
R
K
K'F
YR
Z'
1500 VRMS at 60 Hz
INPUT PULSE
CONTACT SOURCE
Y'F
*
Z
Response Time
YF
F
REGISTER
R
Y'R
K
EXTERNAL
AUX. POWER
**
Instrumentation
F
REGISTER
REGISTER
K'R
120 Vac
60 Hz
R
REGISTER
Z'R
Y''R
K''R
Z''R
** Dual relay outputs are present only on models with DD option.
Fax: 585-454-7805
122
SCI Transducer Cat 90-134(MTD)
Description
Horizontal Mounting
Vertical Mounting
Exact (1 output for 1 input)
Operating Temperature Range
Mounting
Configuration
Description
Single Auxiliary Relay Output
(one relay per register)
Dual Auxiliary Relay Output
(two relays per register)
123
122-123
1/9/02, 5:34 PM
SCIENTIFIC
Calibrator
COLUMBUS
SCIENTIFIC
Specifications & Ordering Procedure
COLUMBUS
CALIBRATOR
Scientific Columbus’ Model 6444 Portable Transducer
Calibrator is designed for easy field verification and precision
calibration of watt, var, voltage, and current transducers.
With its solid-state measurement technology and programmability, it is ideal for field testing and calibration of power-monitoring
transducers and supervisory control systems, and as a calibrator/
tester for receiving inspection.
Function
Tester and calibrator for ac watt, var, voltage, and current transducers
Output Ranges
0–150 V
0–5 or 0–10 A
0–750 or 0–1500 W
0–750 or 0–1500 Vars
Voltage Output Burden
Current Output Burden
This compact, rugged unit is completely self-contained and mounted
in a portable carrying case. It is designed for easy, one-person operation.
The operator is provided push-button selection of:
• Test Mode
• Current Range
• Voltage Range
• Test Variable
• Number of Elements
• Power Factor
• Polarity
Individual LCD indicating displays provide readouts of watts, vars, volts, and amps. The “% Error” meter displays
percent-of-reading error. Test voltage from 0–150 Vac and current from 0–5 A or 0–10 A may be adjusted
independently. During watt or var testing, volts and amps are displayed continuously.
No external loads or accessory equipment are required. The null method of calibration and testing is used. An
internal precision-reference standard and the transducer under test are subjected to identical input variables. The
standard and test transducer output signals are compared algebraically. The difference between the two is displayed
directly on a differential null meter, which reads deviations of up to ±19.99%. The Model 6444 Calibrator and this
differential measurement technique offer distinct advantages:
• The industry’s highest resolution and accuracy.
• Consistentreadings.Variationsintestconditionsdo
not influence the results.
Calibrator
Specifications
• Calibration time is reduced through the one-person
operation, with integrated hardware.
• Allows testing over an infinite range of operating
variables. Not confined to reading only specific
• Eliminates test instrument cumulative errors and data
cardinal points.
transcription errors, since there’s no need to read and
record many separate device data points.
• Digitaldesignprovideseasieroperation,eliminates
ambiguity of reading and meter reading parallax errors.
15 VA Nominal
High
Range
Low
Range
24 VA Nominal at 1 PF and 22 VA Nominal at 0.5 PF
6 VA Nominal at 1 PF and 3 VA Nominal at 0.5 PF
Standard Output Signal
0–10 Vdc for zero to full scale of test quantity (V, A, W, Var)
External Input Range
Auxiliary Frequency
Power
Burden
108–132 Vac
60 Hz (50 Hz optional)
40–130 VA (dependent upon loading on voltage- and current-output circuits)
± 0.1% RO
Accuracy of Internal Reference
Accuracy of Digital
Indicating Displays
Volt, Amp, & Watt/Var Indicators
±0.15% of Reading (±1 digit)
±0.1% RO
Accuracy of Standard Output
Operating Temperature Range
Transducer Signal Load
15° C to 35° C
1–99,999 Ω and Infinity, selected by thumbwheel digital-readout switches
Load Power Factor
Unity and 0.5 Lag (approximately)
Operating Humidity
0–95% Noncondensing
Displays
Display Scaling
Liquid Crystal, 31/2 Digit, High Contrast
0–150
0–5 or 0–10
0–750 or 0–1500
0 to ±19.99%
Volts
Amps
Watts/Vars
Error
Terminations
Five-way binding posts are mounted on the front panel of the instrument. Power receptable is on the rear of the case.
Accessories
No accessories are required for complete functional testing of transducers with 0–1 mAdc output. An optional offset adapter
(Model 6242B) is available for use with transducers with outputs of 1–5/1–3–5, 4–20/4–12–20, or 10–50/10–30–50 mAdc.
Packaging
Wood-formica portable instrument case with carrying handle
Maximum Net Weight
45 lbs., 8 oz. (20.7 kg)
Average Shipping Weight
50 lbs. (22.7 kg)
Approximate Dimensions
22" W x 9" D x 13" H
(56 cm x 23 cm x 33 cm)
Scientific Columbus’ Model 6444 Calibrator has the same three-year warranty as the Exceltronic line.
Specifications subject to change without notice.
ORDERING PROCEDURE
Features
Applications
Outputs
◆ Transducer calibration
◆ 0–150 V
◆ Digitally programmable
◆ Receiving inspection
◆ 0–5 or 0–10 A
◆ Self-contained
◆ Field testing
◆ 0–750 or 0–1500 W
◆ Portable
◆ 0–750 or 0–1500 Vars
◆ One-person operation
6242B
Description
6444 Calibrator, 60 Hz
6444 Calibrator, 50 Hz
6444 Calibrator, 60 Hz, 240 Vac External Auxiliary Power
6444 Calibrator, 50 Hz, 240 Vac External Auxiliary Power
6444 Calibrator, 60 Hz, Expanded Scale
Calibrator with Internal Offset Adapter for Calibrating Transducers with 1–5/1–3–5 mAdc, 4–20/4–12–20 mAdc,
or 10–50/10–30–50 mAdc Outputs
Offset Adaptor (to be used with 6444 Calibrator) for Calibrating Transducers with 1–5/1–3–5 mAdc,
4–20/4–12–20 mAdc, or 10–50/10–30–50 mAdc Outputs
◆ No external loads required
AMETEK® Power Instruments
124
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Reference
◆ Multifunction calibrator/tester
Model No.
6444
6444-50
6444-240V Aux.
6444-50 240V Aux.
6444-EX
6444-P
Fax: 585-454-7805
125
124-125
1/9/02, 5:34 PM
SCIENTIFIC
Calibrator
COLUMBUS
SCIENTIFIC
Specifications & Ordering Procedure
COLUMBUS
CALIBRATOR
Scientific Columbus’ Model 6444 Portable Transducer
Calibrator is designed for easy field verification and precision
calibration of watt, var, voltage, and current transducers.
With its solid-state measurement technology and programmability, it is ideal for field testing and calibration of power-monitoring
transducers and supervisory control systems, and as a calibrator/
tester for receiving inspection.
Function
Tester and calibrator for ac watt, var, voltage, and current transducers
Output Ranges
0–150 V
0–5 or 0–10 A
0–750 or 0–1500 W
0–750 or 0–1500 Vars
Voltage Output Burden
Current Output Burden
This compact, rugged unit is completely self-contained and mounted
in a portable carrying case. It is designed for easy, one-person operation.
The operator is provided push-button selection of:
• Test Mode
• Current Range
• Voltage Range
• Test Variable
• Number of Elements
• Power Factor
• Polarity
15 VA Nominal
High
Range
Low
Range
No external loads or accessory equipment are required. The null method of calibration and testing is used. An
internal precision-reference standard and the transducer under test are subjected to identical input variables. The
standard and test transducer output signals are compared algebraically. The difference between the two is displayed
directly on a differential null meter, which reads deviations of up to ±19.99%. The Model 6444 Calibrator and this
differential measurement technique offer distinct advantages:
• Calibration time is reduced through the one-person
operation, with integrated hardware.
• Allows testing over an infinite range of operating
variables. Not confined to reading only specific
• Eliminates test instrument cumulative errors and data
cardinal points.
transcription errors, since there’s no need to read and
record many separate device data points.
• Digitaldesignprovideseasieroperation,eliminates
ambiguity of reading and meter reading parallax errors.
24 VA Nominal at 1 PF and 22 VA Nominal at 0.5 PF
6 VA Nominal at 1 PF and 3 VA Nominal at 0.5 PF
Standard Output Signal
0–10 Vdc for zero to full scale of test quantity (V, A, W, Var)
External Input Range
Auxiliary Frequency
Power
Burden
108–132 Vac
60 Hz (50 Hz optional)
40–130 VA (dependent upon loading on voltage- and current-output circuits)
Accuracy of Internal Reference
Individual LCD indicating displays provide readouts of watts, vars, volts, and amps. The “% Error” meter displays
percent-of-reading error. Test voltage from 0–150 Vac and current from 0–5 A or 0–10 A may be adjusted
independently. During watt or var testing, volts and amps are displayed continuously.
• The industry’s highest resolution and accuracy.
• Consistentreadings.Variationsintestconditionsdo
not influence the results.
Calibrator
Specifications
Accuracy of Digital
Indicating Displays
± 0.1% RO
Volt, Amp, & Watt/Var Indicators
±0.15% of Reading (±1 digit)
Accuracy of Standard Output
Operating Temperature Range
Transducer Signal Load
±0.1% RO
15° C to 35° C
1–99,999 Ω and Infinity, selected by thumbwheel digital-readout switches
Load Power Factor
Unity and 0.5 Lag (approximately)
Operating Humidity
0–95% Noncondensing
Displays
Display Scaling
Liquid Crystal, 31/2 Digit, High Contrast
Volts
Amps
Watts/Vars
Error
0–150
0–5 or 0–10
0–750 or 0–1500
0 to ±19.99%
Terminations
Five-way binding posts are mounted on the front panel of the instrument. Power receptable is on the rear of the case.
Accessories
No accessories are required for complete functional testing of transducers with 0–1 mAdc output. An optional offset adapter
(Model 6242B) is available for use with transducers with outputs of 1–5/1–3–5, 4–20/4–12–20, or 10–50/10–30–50 mAdc.
Packaging
Maximum Net Weight
Wood-formica portable instrument case with carrying handle
45 lbs., 8 oz. (20.7 kg)
Average Shipping Weight
50 lbs. (22.7 kg)
Approximate Dimensions
22" W x 9" D x 13" H
(56 cm x 23 cm x 33 cm)
Scientific Columbus’ Model 6444 Calibrator has the same three-year warranty as the Exceltronic line.
Specifications subject to change without notice.
ORDERING PROCEDURE
Applications
Features
Outputs
◆ Transducer calibration
◆ 0–150 V
◆ Digitally programmable
◆ Receiving inspection
◆ 0–5 or 0–10 A
◆ Self-contained
◆ Field testing
◆ 0–750 or 0–1500 W
◆ Portable
◆ 0–750 or 0–1500 Vars
6242B
◆ One-person operation
◆ No external loads required
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
124
SCI Transducer Cat 90-134(MTD)
Description
6444 Calibrator, 60 Hz
6444 Calibrator, 50 Hz
6444 Calibrator, 60 Hz, 240 Vac External Auxiliary Power
6444 Calibrator, 50 Hz, 240 Vac External Auxiliary Power
6444 Calibrator, 60 Hz, Expanded Scale
Calibrator with Internal Offset Adapter for Calibrating Transducers with 1–5/1–3–5 mAdc, 4–20/4–12–20 mAdc,
or 10–50/10–30–50 mAdc Outputs
Offset Adaptor (to be used with 6444 Calibrator) for Calibrating Transducers with 1–5/1–3–5 mAdc,
4–20/4–12–20 mAdc, or 10–50/10–30–50 mAdc Outputs
Reference
◆ Multifunction calibrator/tester
Model No.
6444
6444-50
6444-240V Aux.
6444-50 240V Aux.
6444-EX
6444-P
125
124-125
1/9/02, 5:34 PM
Case Dimensions for
Styles I, II, & III Cases
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
.44"
FROM CASE - 4 SCREWS
(11.18 mm)
1.02"
(25.91 mm)
Case Dimensions for
Styles IV & V Cases
.53"
(13.46 mm)
.25"
(6.35 mm)
1.14"
(28.96 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
6.95"
(176.53 mm)
5.02"
(127.51 mm)
.23"
(5.84 mm)
3.77"
(95.76 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
7.31"
(185.67 mm)
.53"
(13.46 mm)
.094" RAD.
(2.39 mm)
.23"
(5.84 mm)
3.54"
(89.92 mm)
2.00"
(50.80 mm)
2.00"
(50.80 mm)
.094" RAD.
(2.39 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
7.83"
(198.88 mm)
.07"
(1.78 mm)
5.78"
(146.81 mm)
4.75"
(120.65 mm)
5.25"
(133.35 mm)
Style I
.07"
(1.78 mm)
Style IV
1.14"
(28.96 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.53"
(13.46 mm)
1.82"
(46.23 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
.34"
FROM CASE - 4 SCREWS
(8.64 mm)
.25"
(6.35 mm)
.53"
(13.46 mm)
.23"
(5.84 mm)
3.77"
(95.76 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
4.15"
(105.41 mm)
.07"
(1.78 mm)
.094" RAD.
(2.39 mm)
3.00"
(76.20 mm)
2.00"
(50.80 mm)
.094" RAD.
(2.39 mm)
5.15"
(130.81 mm)
.23"
(5.84 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.75"
(120.65 mm)
5.25"
(133.35 mm)
7.16"
(181.86 mm)
Style II
5.28"
(134.11 mm)
.10"
(2.54 mm)
7.31"
(185.67 mm)
7.83"
(198.88 mm)
Style V
1.50"
(38.10 mm)
2.05"
(52.07 mm)
.53"
(13.46 mm)
.23"
(5.84 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
3.07"
(77.98 mm)
.25"
(6.35 mm)
3.50"
(88.90 mm)
Instrumentation
SCREW HEAD PROTRUDES
.25"
.09" (2.29 mm) (TYP.)
(6.35 mm)
FROM CASE .46"
.094" RAD.
2 SCREWS
(11.68 mm)
(2.39 mm)
3.53"
(89.66 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.00"
(101.60 mm)
.07"
(1.78 mm)
Style III
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams.
Drawings not to scale.
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams.
Drawings not to scale.
AMETEK® Power Instruments
126
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
127
126-127
1/9/02, 5:34 PM
Case Dimensions for
Styles I, II, & III Cases
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
.44"
FROM CASE - 4 SCREWS
(11.18 mm)
1.02"
(25.91 mm)
Case Dimensions for
Styles IV & V Cases
.53"
(13.46 mm)
.25"
(6.35 mm)
1.14"
(28.96 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
6.95"
(176.53 mm)
5.02"
(127.51 mm)
.23"
(5.84 mm)
3.77"
(95.76 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
7.31"
(185.67 mm)
.53"
(13.46 mm)
.094" RAD.
(2.39 mm)
.23"
(5.84 mm)
3.54"
(89.92 mm)
2.00"
(50.80 mm)
2.00"
(50.80 mm)
.094" RAD.
(2.39 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
7.83"
(198.88 mm)
.07"
(1.78 mm)
5.78"
(146.81 mm)
4.75"
(120.65 mm)
5.25"
(133.35 mm)
Style I
.07"
(1.78 mm)
Style IV
1.14"
(28.96 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
FROM CASE - 4 SCREWS
.43"
(10.92 mm)
.25"
(6.35 mm)
.53"
(13.46 mm)
1.82"
(46.23 mm)
SCREW HEAD PROTRUDES .09" (2.29 mm) (TYP.)
.34"
FROM CASE - 4 SCREWS
(8.64 mm)
.25"
(6.35 mm)
.23"
(5.84 mm)
3.77"
(95.76 mm)
4.15"
(105.41 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.40"
(111.76 mm)
.07"
(1.78 mm)
.53"
(13.46 mm)
.094" RAD.
(2.39 mm)
3.00"
(76.20 mm)
2.00"
(50.80 mm)
.094" RAD.
(2.39 mm)
5.15"
(130.81 mm)
.23"
(5.84 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
1.50"
(38.10 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.75"
(120.65 mm)
5.25"
(133.35 mm)
7.16"
(181.86 mm)
Style II
5.28"
(134.11 mm)
.10"
(2.54 mm)
7.31"
(185.67 mm)
7.83"
(198.88 mm)
Style V
1.50"
(38.10 mm)
2.05"
(52.07 mm)
.53"
(13.46 mm)
.23"
(5.84 mm)
.36" DIA.
(9.14 mm)
2 KEYSLOTS
3.07"
(77.98 mm)
.25"
(6.35 mm)
3.50"
(88.90 mm)
Instrumentation
SCREW HEAD PROTRUDES
.25"
.09" (2.29 mm) (TYP.)
(6.35 mm)
FROM CASE .46"
.094" RAD.
2 SCREWS
(11.68 mm)
(2.39 mm)
3.53"
(89.66 mm)
.187" DIA.
(4.75 mm)
2 MOUNTING
HOLES
4.00"
(101.60 mm)
.07"
(1.78 mm)
Style III
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams.
Drawings not to scale.
AMETEK® Power Instruments
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Terminal strips shown for illustration purposes only. For exact terminal-strip configuration on specific units, see connection diagrams.
Drawings not to scale.
Fax: 585-454-7805
126
SCI Transducer Cat 90-134(MTD)
127
126-127
1/9/02, 5:34 PM
Transducer Glossary
Transducer Glossary
Accuracy
The degree of uncertainty with which a measured value
agrees with the ideal value.
Analog Output Shorting Relay (-CE)
The shorting relay monitors the external auxiliary power signal
on a watt, var, or watt/var unit. If the external auxiliary power
deviates from a prespecified range (i.e., below 85 V), a relay
contact closes, shorting the analog output. This helps prevent
erroneous signals from the analog output due to low external
auxiliary power.
Apparent Power (volt-amps)
The product of the applied voltage and current in an ac circuit.
Apparent power, or volt-amps, is not the true power of the
circuit because the power factor is not considered in the
calculation.
Auxiliary Power
See External Auxiliary Power and Internal Auxiliary Power.
Balanced Load
Refers to an equal loading of the phases in a polyphase
system (current and phase angle).
Bidirectional (-B)
A bidirectional unit allows measurements of inputs which
flow in two directions, forward and reverse. A typical
4–12–20 mAdc device would have a zero setting at 12 and
minimum and maximum settings at 4 and 20, respectively.
The -B option applies only to P-Option units. Add -B to the
PAN or PA designator to specify a bidirectional unit (for
example, 4–12–20 mAdc versus 4–20 mAdc).
Burden
Load imposed by a transducer on the measured input circuit,
expressed in volt-amps.
Calibration
Adjustment of a transducer so the output is within a specified
range for particular values of the input.
50–200% Calibration Adjustment (voltage outputs) (-21)
The common gain adjustment is ± 2%. When the wide-range
adjustment is specified, the voltage output can be adjusted
from 50–200% of its normal value. For example, if the normal
Combination Unidirectional/Bidirectional Unit (-UB)
The -UB option applies only to P-Option combined watt/var
transducers. This option specifies a unidirectional output for
watts (example: 4–20 mAdc) and a bidirectional output for vars
(example: 4–12–20 mAdc).
Compliance Voltage
The specified maximum voltage that a transducer current
output must be able to supply while maintaining the specified
accuracy.
Current Transformer (CT)
Transformer used to accurately scale ac currents up or down,
or to provide isolation. Generally used to scale large primary
or bus currents to usable values for measuring purposes.
Current Transformer Ratio (CTR)
The ratio of primary amps divided by secondary amps.
Dielectric
The medium used to provide electrical isolation or separation.
Dielectric Withstand
The ability of a medium that is providing electrical isolation in
a transducer to withstand an applied voltage for a specified
time without flashover or puncture.
Dielectric Withstand Voltage Test
Test used to determine the ability of insulating materials and
spacings to withstand specified overvoltages for a specified
time (one minute unless otherwise stated) without flashover or
puncture.
Effective Power (watts)
In ac measurements, effective power (measured in watts)
equals the product of voltage, current, and power factor (the
cosine of the phase angle between the current and the
voltage). (Watts = EI cos(ø))
External Auxiliary Power (A2)
The power required for correct operation of a transducer is
supplied via an external auxiliary power source, rather than
the line being measured. Unless otherwise specified, external
auxiliary power is 120 Vac, 50–500 Hz.
Exception: For average-sensing current and voltage
transducers with 0–1 mAdc output, the A2 option
specifies standard accuracy of 0.25% (default accuracy).
Front Access (-FA)
The -FA option allows for external calibration or access to test
jack points on XLP transducers.
15 A Input (-7)
The unit operates from 0–20 A. The standard calibration is
1500 W or vars per element input for 1 mAdc output.
Frequency
A measure of the number of complete cycles of a waveform
per unit of time, specified in Hertz (Hz), or cycles per second.
The following options refer to signal input frequency only:
25 A Input (-8)
The unit operates from 0–30 A. The standard calibration is
2500 W or vars per element input for 1 mAdc output. The
25 A option requires a larger case and is not available on all
transducers.
50 Hz Operation (-12)
400 Hz Operation (-6)
Full Scale (F.S.)
The specified maximum magnitude of the input quantity being
measured that can be applied to a transducer without causing
a change in performance beyond specified tolerance.
Full Scale Output
The specified maximum output value for which the stated
accuracy condition applies.
Impedance
The total opposing force to the flow of current in an ac circuit.
Input
The standard transducer input is 5 A and 120 V; however,
many other inputs are available:
69 V Input (-0)
The unit operates from 0–75 V. The standard calibration is
250 W or vars per element input for 1 mAdc output.
240 V Input (-1)
The unit operates from 0–300 V. The standard calibration is
1000 W or vars per element input for 1 mAdc output.
277 V Input (-9)
The unit operates from 0–340 V. The standard calibration is
1200 W or vars per element input for 1 mAdc output.
480 V Input (-2)
The unit operates from 0–600 V. The standard calibration is
2000 W or vars per element input for 1 mAdc output.
1 A Input (-3)
The unit operates from 0–2 A. The standard calibration is
100 W or vars per element input for 1 mAdc output.
2.5 A Input (-4)
The unit operates from 0–5 A. The standard calibration is
250 W or vars per element input for 1 mAdc output.
7.5 A Input (-11)
The unit operates from 0–15 A. The standard calibration is
750 W or vars per element input for 1 mAdc output.
10 A Input (-5)
The unit operates from 0–20 A. The standard calibration is
1000 W or vars per element input for 1 mAdc output.
AMETEK® Power Instruments
128
SCI Transducer Cat 90-134(MTD)
255 North Union Street
Internal Auxiliary Power (self-powered) (A4)
The power required for correct operation of a transducer is
supplied via the line being measured, and adds additional
burden to the input.
Exception: For average-sensing current and voltage
transducers with 0–1 mAdc output, the A4 option specifies
optional accuracy of 0.1%.
Isolated Inputs (-IS)
The -IS option applies only to Models SAF-2 and SAF-3 analogto-pulse converters. This option specifies that the positive
current inputs are electrically isolated from each other.
Isolated Outputs (for units with external auxiliary power) (-C2)
Complete isolation between the watt and var outputs of
combined watt/var transducers. The -C2 replaces A2 in the
model number. Units with the -C2 option require a Style I case.
This does not apply to XLG transducers.
Isolated Outputs (for units with internal auxiliary power) (-C4)
Complete isolation between the watt and var outputs of
combined watt/var transducers. The -C4 replaces A4 in the
model number. Units with the -C4 option require a Style I case.
This does not apply to XLG transducers.
Isolation
To be electrically separate. A measure of the strength of the
dielectric providing the electrical division or separation.
KYZ
A designator for the Form-C pulse initiator output from a
transducer.
Lag
The condition where the current is delayed in time with respect
to the voltage in an ac circuit (for example, an inductive load).
Lead
The condition where the current precedes in time with respect
to the voltage in an ac circuit (for example, a capacitive load).
Load
The total impedance of all the items in the output circuit.
Rochester, New York 14605
Phone: 1-800-274-5368
Reference
50–200% Calibration Adjustment (current outputs) (-20)
The common gain adjustment is ± 2%. When the wide-range
adjustment is specified, the current output can be adjusted
from 50–200% of its normal value. For example, the normal
output for a 500 W input is 1 mAdc when using a 1-element
watt transducer. This unit could be adjusted to equate any
output from 0.5 mAdc to 2 mAdc, for a 500 W input. The
drawback to using the wide adjustment is that it makes
precision calibration of the unit more difficult (a small turn of
the potentiometer results in a large change in the output).
conversion is 500 W in to 5 Vdc out, the unit could be adjusted
to equate any output from 2.5 Vdc to 10 Vdc, for a 500 W input.
The drawback to using the wide adjustment is that it makes
precision calibration of the unit more difficult (a small turn of
the potentiometer results in a large change in the output).
These units have true voltage outputs, versus a milliamp
output applied across a scaling resistor.
Fax: 585-454-7805
129
128-129
1/9/02, 5:34 PM
Transducer Glossary
Transducer Glossary
Accuracy
The degree of uncertainty with which a measured value
agrees with the ideal value.
Analog Output Shorting Relay (-CE)
The shorting relay monitors the external auxiliary power signal
on a watt, var, or watt/var unit. If the external auxiliary power
deviates from a prespecified range (i.e., below 85 V), a relay
contact closes, shorting the analog output. This helps prevent
erroneous signals from the analog output due to low external
auxiliary power.
Apparent Power (volt-amps)
The product of the applied voltage and current in an ac circuit.
Apparent power, or volt-amps, is not the true power of the
circuit because the power factor is not considered in the
calculation.
Auxiliary Power
See External Auxiliary Power and Internal Auxiliary Power.
Balanced Load
Refers to an equal loading of the phases in a polyphase
system (current and phase angle).
Bidirectional (-B)
A bidirectional unit allows measurements of inputs which
flow in two directions, forward and reverse. A typical
4–12–20 mAdc device would have a zero setting at 12 and
minimum and maximum settings at 4 and 20, respectively.
The -B option applies only to P-Option units. Add -B to the
PAN or PA designator to specify a bidirectional unit (for
example, 4–12–20 mAdc versus 4–20 mAdc).
Burden
Load imposed by a transducer on the measured input circuit,
expressed in volt-amps.
Calibration
Adjustment of a transducer so the output is within a specified
range for particular values of the input.
50–200% Calibration Adjustment (voltage outputs) (-21)
The common gain adjustment is ± 2%. When the wide-range
adjustment is specified, the voltage output can be adjusted
from 50–200% of its normal value. For example, if the normal
AMETEK® Power Instruments
255 North Union Street
Combination Unidirectional/Bidirectional Unit (-UB)
The -UB option applies only to P-Option combined watt/var
transducers. This option specifies a unidirectional output for
watts (example: 4–20 mAdc) and a bidirectional output for vars
(example: 4–12–20 mAdc).
Compliance Voltage
The specified maximum voltage that a transducer current
output must be able to supply while maintaining the specified
accuracy.
Current Transformer (CT)
Transformer used to accurately scale ac currents up or down,
or to provide isolation. Generally used to scale large primary
or bus currents to usable values for measuring purposes.
Current Transformer Ratio (CTR)
The ratio of primary amps divided by secondary amps.
Dielectric
The medium used to provide electrical isolation or separation.
Dielectric Withstand
The ability of a medium that is providing electrical isolation in
a transducer to withstand an applied voltage for a specified
time without flashover or puncture.
Dielectric Withstand Voltage Test
Test used to determine the ability of insulating materials and
spacings to withstand specified overvoltages for a specified
time (one minute unless otherwise stated) without flashover or
puncture.
Effective Power (watts)
In ac measurements, effective power (measured in watts)
equals the product of voltage, current, and power factor (the
cosine of the phase angle between the current and the
voltage). (Watts = EI cos(ø))
External Auxiliary Power (A2)
The power required for correct operation of a transducer is
supplied via an external auxiliary power source, rather than
the line being measured. Unless otherwise specified, external
auxiliary power is 120 Vac, 50–500 Hz.
Exception: For average-sensing current and voltage
transducers with 0–1 mAdc output, the A2 option
specifies standard accuracy of 0.25% (default accuracy).
Rochester, New York 14605
Phone: 1-800-274-5368
Front Access (-FA)
The -FA option allows for external calibration or access to test
jack points on XLP transducers.
15 A Input (-7)
The unit operates from 0–20 A. The standard calibration is
1500 W or vars per element input for 1 mAdc output.
Frequency
A measure of the number of complete cycles of a waveform
per unit of time, specified in Hertz (Hz), or cycles per second.
The following options refer to signal input frequency only:
25 A Input (-8)
The unit operates from 0–30 A. The standard calibration is
2500 W or vars per element input for 1 mAdc output. The
25 A option requires a larger case and is not available on all
transducers.
50 Hz Operation (-12)
400 Hz Operation (-6)
Full Scale (F.S.)
The specified maximum magnitude of the input quantity being
measured that can be applied to a transducer without causing
a change in performance beyond specified tolerance.
Full Scale Output
The specified maximum output value for which the stated
accuracy condition applies.
Impedance
The total opposing force to the flow of current in an ac circuit.
Input
The standard transducer input is 5 A and 120 V; however,
many other inputs are available:
69 V Input (-0)
The unit operates from 0–75 V. The standard calibration is
250 W or vars per element input for 1 mAdc output.
240 V Input (-1)
The unit operates from 0–300 V. The standard calibration is
1000 W or vars per element input for 1 mAdc output.
277 V Input (-9)
The unit operates from 0–340 V. The standard calibration is
1200 W or vars per element input for 1 mAdc output.
480 V Input (-2)
The unit operates from 0–600 V. The standard calibration is
2000 W or vars per element input for 1 mAdc output.
1 A Input (-3)
The unit operates from 0–2 A. The standard calibration is
100 W or vars per element input for 1 mAdc output.
2.5 A Input (-4)
The unit operates from 0–5 A. The standard calibration is
250 W or vars per element input for 1 mAdc output.
7.5 A Input (-11)
The unit operates from 0–15 A. The standard calibration is
750 W or vars per element input for 1 mAdc output.
10 A Input (-5)
The unit operates from 0–20 A. The standard calibration is
1000 W or vars per element input for 1 mAdc output.
Exception: For average-sensing current and voltage
transducers with 0–1 mAdc output, the A4 option specifies
optional accuracy of 0.1%.
Isolated Inputs (-IS)
The -IS option applies only to Models SAF-2 and SAF-3 analogto-pulse converters. This option specifies that the positive
current inputs are electrically isolated from each other.
Isolated Outputs (for units with external auxiliary power) (-C2)
Complete isolation between the watt and var outputs of
combined watt/var transducers. The -C2 replaces A2 in the
model number. Units with the -C2 option require a Style I case.
This does not apply to XLG transducers.
Isolated Outputs (for units with internal auxiliary power) (-C4)
Complete isolation between the watt and var outputs of
combined watt/var transducers. The -C4 replaces A4 in the
model number. Units with the -C4 option require a Style I case.
This does not apply to XLG transducers.
Isolation
To be electrically separate. A measure of the strength of the
dielectric providing the electrical division or separation.
KYZ
A designator for the Form-C pulse initiator output from a
transducer.
Lag
The condition where the current is delayed in time with respect
to the voltage in an ac circuit (for example, an inductive load).
Lead
The condition where the current precedes in time with respect
to the voltage in an ac circuit (for example, a capacitive load).
Load
The total impedance of all the items in the output circuit.
Fax: 585-454-7805
128
SCI Transducer Cat 90-134(MTD)
Internal Auxiliary Power (self-powered) (A4)
The power required for correct operation of a transducer is
supplied via the line being measured, and adds additional
burden to the input.
Reference
50–200% Calibration Adjustment (current outputs) (-20)
The common gain adjustment is ± 2%. When the wide-range
adjustment is specified, the current output can be adjusted
from 50–200% of its normal value. For example, the normal
output for a 500 W input is 1 mAdc when using a 1-element
watt transducer. This unit could be adjusted to equate any
output from 0.5 mAdc to 2 mAdc, for a 500 W input. The
drawback to using the wide adjustment is that it makes
precision calibration of the unit more difficult (a small turn of
the potentiometer results in a large change in the output).
conversion is 500 W in to 5 Vdc out, the unit could be adjusted
to equate any output from 2.5 Vdc to 10 Vdc, for a 500 W input.
The drawback to using the wide adjustment is that it makes
precision calibration of the unit more difficult (a small turn of
the potentiometer results in a large change in the output).
These units have true voltage outputs, versus a milliamp
output applied across a scaling resistor.
129
128-129
1/9/02, 5:34 PM
Transducer Glossary
Transducer Glossary
24 Vdc Loop-Powered (-24)
This is a variation to the normal 4–20 mAdc output unit (PA7)
or 4–12–20 mAdc output unit (PA7-B) that requires a 24 Vdc
power supply to power the analog output. The transducer
does not supply any current; it only controls the current flow in
the output circuit. All -24 option units are self-powered, unless
otherwise specified.
Nominal
The normal operating value.
Overload
The specified maximum magnitude of the input quantity being
measured that can be applied to a transducer for a specified
period of time without causing damage.
Overrange
The specified maximum operating point for which the stated
accuracy condition applies.
Peak to Peak
The amplitude of the ac waveform from its positive peak to its
negative peak.
Phase Angle
The angular displacement between a current and voltage
waveform, measured in degrees or radians.
P-Option
P-Option refers to model number designators that specify
certain outputs required for process control applications:
1–5 mAdc Output
(-PAN6) Where a compliance rating of 3000 Ω or 15 Vdc is
required.
(-PA6) Where a compliance rating of 8000 Ω or 40 Vdc is
required.
(-P6 for XLP models) Where a compliance rating of 5000 Ω
or 25 Vdc is required.
4–20 mAdc Output
(-PAN7) Where a compliance rating of 750 Ω or 15 Vdc is
required.
(-PA7) Where a compliance rating of 2000 Ω or 40 Vdc is
required.
(-P7 for XLP models) Where a compliance rating of 1250 Ω
or 25 Vdc is required.
(-PA8) Where a compliance rating of 600 Ω or 30 Vdc is
required.
Range
Nominal operating limits, specified by the lowest calibration
point to the highest calibration point.
Rated Output (RO)
The output at standard calibration.
Reactive Power (var)
A component of apparent power (volt-amps) which does not
produce any real power (watt) transfer (the sine of the phase
angle between the current and the voltage). (Var = VA2 - W 2
or Var = EI sin (ø))
Special Calibration (-SC)
All units can be calibrated to within a specified range. This
information can be found in the “Other Options” table under
the Ordering Procedure for most types of transducers. For
some types of transducers, the information is in the Special
Options section on page 128.
Standard Calibration
The nominal point at which a transducer is adjusted.
Surge Withstand
A measure of a transducer’s ability to withstand high-voltage,
high-frequency transients of short duration without damage.
Response Time
The time for a transducer output signal to reach 99% of its
final value after a step change in the applied input. Typically
the response is an exponential curve.
Ripple
The magnitude of ac fluctuations in a dc signal, after filtering.
Usually expressed as a percentage of rated output.
Transducer
A device for converting an electrical signal into a usable
direct current or voltage for measurement purposes.
Root-Mean-Square (RMS)
The effective value of alternating current or voltage. The RMS
value equates an ac signal to a dc signal that provides the
same power transfer.
Transformer Factor
The product of the current transformer ratio (CTR) and the
voltage transformer ratio (VTR). Also called the power ratio.
Real Power (in an ac circuit)
The average value of the instantaneous product of volts and
amps over a fixed period of time.
Unbalanced Loads
Refers to an unequal loading of the phases in a polyphase
system (current and/or phase angle).
Unidirectional Unit
A unidirectional unit allows inputs to be measured in
one direction only. The stated output range (for example,
4–20 mAdc) indicates the minimum and maximum input levels.
Voltage Transformer (VT)
Transformer used to accurately scale ac voltages up
or down, or to provide isolation. Generally used to scale large
primary or bus voltages to usable values for measuring
purposes.
Voltage Transformer Ratio (VTR)
The ratio of primary volts divided by secondary volts.
Zero-Based Output Calibration (-Z)
The -Z option applies only to P-Option units. The normal zero
point—1, 4, or 10 mAdc—is replaced with a 0 mAdc zero
point. For example, when a PAN7-Z unit is specified, the
output range of the unit will be 0–20 mAdc instead of
4–20 mAdc. The -Z option is not available with PAN-B models.
Scaling Resistor (-RS)
The -RS option provides a scaled voltage output by the
attachment of an external resistor to the transducer. The
output is not a “true” voltage output and may be susceptible
to loading errors. The resistor can be attached internally if
specified by the user when ordering.
Seismic Brace (-SM)
The seismic brace is added to the transducer to keep its
printed circuit boards stable. These are not seismically rated
units.
Self-Powered
See Internal Auxiliary Power.
Span
The algebraic difference between the upper and lower values
of a range.
AMETEK® Power Instruments
130
SCI Transducer Cat 90-134(MTD)
True RMS Volts
The effective value of an ac signal. For a voltage
signal, true RMS is a precise method of stating the voltage
value regardless of the waveform distortion. An ac measurement which is equal in power transfer capability to a
corresponding dc voltage.
Stability
The ability of a transducer to maintain its performance
characteristics over a specified period of time.
Surge Withstand Capability (SWC) Test
(Ref. ANSI/IEEE C37.90.1)
The SWC test wave is an oscillatory wave, frequency range of
1-1.5 MHz, voltage range of 2.5-3 kV crest value of first peak,
envelope decaying to 50% of the crest value of the first peak
in not less than 6 µs from the start of the wave. The source
impedance is from 150-200 Ω. The test wave is to be applied
to a test specimen at a repetition rate of not less than 50 tests
per second for a period of not less than two seconds.
(All voltage and time values refer to the open circuit condition
of the generator.)
Reading
The expected output at a given input value.
True RMS Amps
The effective value of an ac signal. For an amp signal, true
RMS is a precise method of stating the amp value regardless
of waveform distortion. An ac measurement which is equal in
power transfer capability to a corresponding dc current.
Reference
10–50 mAdc Output
(-PAN8) Where a compliance rating of 300 Ω or 15 Vdc is
required.
Power Factor (PF)
The ratio of the effective power (watts) to the apparent power
(volt-amps). Equal to the cosine of the phase angle for singlephase or 3-phase, 3-wire or 4-wire systems.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
131
130-131
1/9/02, 5:35 PM
Transducer Glossary
Transducer Glossary
24 Vdc Loop-Powered (-24)
This is a variation to the normal 4–20 mAdc output unit (PA7)
or 4–12–20 mAdc output unit (PA7-B) that requires a 24 Vdc
power supply to power the analog output. The transducer
does not supply any current; it only controls the current flow in
the output circuit. All -24 option units are self-powered, unless
otherwise specified.
Nominal
The normal operating value.
Range
Nominal operating limits, specified by the lowest calibration
point to the highest calibration point.
Rated Output (RO)
The output at standard calibration.
Overload
The specified maximum magnitude of the input quantity being
measured that can be applied to a transducer for a specified
period of time without causing damage.
Overrange
The specified maximum operating point for which the stated
accuracy condition applies.
Peak to Peak
The amplitude of the ac waveform from its positive peak to its
negative peak.
Phase Angle
The angular displacement between a current and voltage
waveform, measured in degrees or radians.
P-Option
P-Option refers to model number designators that specify
certain outputs required for process control applications:
1–5 mAdc Output
(-PAN6) Where a compliance rating of 3000 Ω or 15 Vdc is
required.
(-PA6) Where a compliance rating of 8000 Ω or 40 Vdc is
required.
(-P6 for XLP models) Where a compliance rating of 5000 Ω
or 25 Vdc is required.
4–20 mAdc Output
(-PAN7) Where a compliance rating of 750 Ω or 15 Vdc is
required.
(-PA7) Where a compliance rating of 2000 Ω or 40 Vdc is
required.
(-P7 for XLP models) Where a compliance rating of 1250 Ω
or 25 Vdc is required.
(-PA8) Where a compliance rating of 600 Ω or 30 Vdc is
required.
255 North Union Street
Reactive Power (var)
A component of apparent power (volt-amps) which does not
produce any real power (watt) transfer (the sine of the phase
angle between the current and the voltage). (Var = VA2 - W 2
or Var = EI sin (ø))
Special Calibration (-SC)
All units can be calibrated to within a specified range. This
information can be found in the “Other Options” table under
the Ordering Procedure for most types of transducers. For
some types of transducers, the information is in the Special
Options section on page 128.
Stability
The ability of a transducer to maintain its performance
characteristics over a specified period of time.
Standard Calibration
The nominal point at which a transducer is adjusted.
Surge Withstand
A measure of a transducer’s ability to withstand high-voltage,
high-frequency transients of short duration without damage.
Response Time
The time for a transducer output signal to reach 99% of its
final value after a step change in the applied input. Typically
the response is an exponential curve.
Surge Withstand Capability (SWC) Test
(Ref. ANSI/IEEE C37.90.1)
The SWC test wave is an oscillatory wave, frequency range of
1-1.5 MHz, voltage range of 2.5-3 kV crest value of first peak,
envelope decaying to 50% of the crest value of the first peak
in not less than 6 µs from the start of the wave. The source
impedance is from 150-200 Ω. The test wave is to be applied
to a test specimen at a repetition rate of not less than 50 tests
per second for a period of not less than two seconds.
(All voltage and time values refer to the open circuit condition
of the generator.)
Ripple
The magnitude of ac fluctuations in a dc signal, after filtering.
Usually expressed as a percentage of rated output.
Transducer
A device for converting an electrical signal into a usable
direct current or voltage for measurement purposes.
Root-Mean-Square (RMS)
The effective value of alternating current or voltage. The RMS
value equates an ac signal to a dc signal that provides the
same power transfer.
Transformer Factor
The product of the current transformer ratio (CTR) and the
voltage transformer ratio (VTR). Also called the power ratio.
Reading
The expected output at a given input value.
Real Power (in an ac circuit)
The average value of the instantaneous product of volts and
amps over a fixed period of time.
True RMS Volts
The effective value of an ac signal. For a voltage
signal, true RMS is a precise method of stating the voltage
value regardless of the waveform distortion. An ac measurement which is equal in power transfer capability to a
corresponding dc voltage.
Unbalanced Loads
Refers to an unequal loading of the phases in a polyphase
system (current and/or phase angle).
Unidirectional Unit
A unidirectional unit allows inputs to be measured in
one direction only. The stated output range (for example,
4–20 mAdc) indicates the minimum and maximum input levels.
Voltage Transformer (VT)
Transformer used to accurately scale ac voltages up
or down, or to provide isolation. Generally used to scale large
primary or bus voltages to usable values for measuring
purposes.
Voltage Transformer Ratio (VTR)
The ratio of primary volts divided by secondary volts.
Zero-Based Output Calibration (-Z)
The -Z option applies only to P-Option units. The normal zero
point—1, 4, or 10 mAdc—is replaced with a 0 mAdc zero
point. For example, when a PAN7-Z unit is specified, the
output range of the unit will be 0–20 mAdc instead of
4–20 mAdc. The -Z option is not available with PAN-B models.
Scaling Resistor (-RS)
The -RS option provides a scaled voltage output by the
attachment of an external resistor to the transducer. The
output is not a “true” voltage output and may be susceptible
to loading errors. The resistor can be attached internally if
specified by the user when ordering.
Seismic Brace (-SM)
The seismic brace is added to the transducer to keep its
printed circuit boards stable. These are not seismically rated
units.
Self-Powered
See Internal Auxiliary Power.
Span
The algebraic difference between the upper and lower values
of a range.
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
130
SCI Transducer Cat 90-134(MTD)
True RMS Amps
The effective value of an ac signal. For an amp signal, true
RMS is a precise method of stating the amp value regardless
of waveform distortion. An ac measurement which is equal in
power transfer capability to a corresponding dc current.
Reference
10–50 mAdc Output
(-PAN8) Where a compliance rating of 300 Ω or 15 Vdc is
required.
AMETEK® Power Instruments
Power Factor (PF)
The ratio of the effective power (watts) to the apparent power
(volt-amps). Equal to the cosine of the phase angle for singlephase or 3-phase, 3-wire or 4-wire systems.
131
130-131
1/9/02, 5:35 PM
Special Options & Abbreviations
AC & Calibration Formulas
AC FORMULAS
When ordering any Special Options, or more than three options,
you must first consult the factory for pricing and delivery estimates.
Alternating Current Formulas
Single-Phase
Two-Phase* Four-Wire
Three-Phase
Direct Current
Formulas
I x E x PF
I x E x 2 x PF
I x E x 1.73 x PF
IxE
1000
1000
1000
1000
IxE
IxEx2
I x E x 1.73
1000
1000
1000
I x E x % Eff. x PF
I x E x 2 x % Eff. x PF
I x E x 1.73 x % Eff. x PF
I x E x % Eff.
746
746
746
746
Amps when Kilowatts
are known
kW x 1000
kW x 1000
kW x 1000
kW x 1000
E x PF
2 x E x PF
1.73 x E x PF
E
Amps when Kilovolt-Amps
are known
kVA x 1000
kVA x 1000
kVA x 1000
E
2xE
1.73 x E
hp x 746
hp x 746
hp x 746
hp x 746
E x % Eff. x PF
2 x E x % Eff. x PF
1.73 x E x % Eff. x PF
E x % Eff.
To Find
DC External Auxiliary Power
If dc external auxiliary power is required, the following levels
are available:
24 Vdc external auxiliary power (-JB)
48 Vdc external auxiliary power (-JC)
125 Vdc external auxiliary power (-JD)
Extended Range (-ER)
Special calibration levels that fall outside the normal
calibration range.
Fast Response (-FR)
With fast response, the analog output responds faster to the
change in input. The normal response time is 400 ms to 99%,
but with the fast response option this changes to 50 ms or
100 ms to 99%. The change in response time results in an
inversely proportional increase in output ripple. Consult
factory for other response time requirements.
Sepia Drawings (-DG)
Drawings that can be used to reproduce blueprints.
Frequency– 25 Hz Operation (-25)
A measure of the number of complete cycles of a waveform
per unit of time, specified in Hertz (Hz), or cycles per second.
This option refers to signal input frequency only.
Kilowatts
Isolated VT Inputs (-AY)
The -AY option specifies that the voltage inputs are isolated
from each other on 3-element watt or var transducers.
Kilovolt-Amps
Special Calibration (Frequency Transducers)
Frequency transducers can be calibrated within a specific
range. Please consult the factory for special calibration
requirements.
Horsepower (output)
Test Jack (-TJ)
The test jack is connected in series with the analog output to
allow testing without disconnecting the unit. The transducer is
connected to the standard via the test jack to verify the circuit
is working and to test the accuracy of the unit. The total
resistance on the test jack plus the analog output cannot
exceed the maximum load resistance of the transducer per its
specification. The test jack is shorted when it is not in use.
Amps when Horsepower
is known
STANDARD ABBREVIATIONS
Symbol or
Abbreviation
ampere (amp)*
alternating current
additional
adjustable/adjustment
amperehour (amphour)
auxiliary
American wire gauge
degree Celsius
calibration
counts per hour
current transformer
current transformer ratio
direct current
double-pole, double-throw
external
degree Fahrenheit
full scale
hour
horsepower
high voltage
*Assumed here to be ac unless otherwise specified.
Symbol or
Abbreviation
Hz
Ke
kHz
kΩ
kV
kVA
kvar
kW
kWh
mA
ms
MΩ
mV
MW
mW
Ω
PF
PKe
Unit or Term
hertz
secondary constant of
energy (watthours**/ pulse)
kilohertz
kilohm
kilovolt
kilovolt-ampere
kilovar
kilowatt
kilowatthour
milliampere
millisecond
megohm
millivolt
megawatt
milliwatt
ohm
power factor
primary constant of
energy (watthours**/pulse)
Symbol or
Abbreviation
RFI
RMS
RO
RPM
RTD
SPDT
std.
µA
µs
µV
V
VA
VAh
var
varh
VT
VTR
W
Wh
Unit or Term
radio-frequency interference
root-mean-square
rated output
revolutions per minute
resistance temperature
detector
single-pole, double-throw
standard
microampere
microsecond
microvolt
volt*
volt-ampere (volt-amp)
volt-amperehour (volt-amphour)
volt-ampere reactive
varhour
voltage transformer
voltage transformer ratio
watt
watthour
CALIBRATION FORMULAS
Definitions and Formulas for Calibration of Watt/Watthour, Var/Varhour, and Volt-Amp/Volt-Amphour Transducers
◆
Primary Calibration = CTR x VTR x Calibrating Watts (Vars or Volt-Amps)
◆
cph = counts per hour; where a count is a contact transfer of a 3-wire (KYZ) output device (mercury-wetted relay or
solid-state). cph = Calibrating Watts (Vars or Volt-Amps) ÷ Ke
cph = (Calibrating Watts (Vars or Volt-Amps) x CTR x VTR) ÷ PKe
◆
Ke = secondary constant in Wh/count (or other appropriate units) of a pulse-initiator output.
Usually Wh/count of a 3-wire output where a count is any transition of the output-contact device. Ke = Watts ÷ cph
◆
PKe = primary constant of a pulse-initiator output. PKe = CTR x VTR x Ke
**Watthours, varhours, or volt-amphours
AMETEK® Power Instruments
132
SCI Transducer Cat 90-134(MTD)
Reference
A
AC/ac
add’l.
adj.
Ah
aux.
AWG
°C
cal.
cph
CT
CTR
DC/dc
DPDT
ext.
°F
F.S.
h
hp
HV
Unit or Term
I = Line Current (Amps)
% Eff. = Percent Efficiency
kW = Kilowatts
hp = Horsepower
E = Volts Line to Line
PF = Power Factor
kVA = Kilovolt-Amps
x = Multiply
*For three-wire, two-phase circuits the current in the common conductor is 1.41 times that in either of the other two conductors.
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
133
132-133
1/9/02, 5:35 PM
Special Options & Abbreviations
AC & Calibration Formulas
AC FORMULAS
When ordering any Special Options, or more than three options,
you must first consult the factory for pricing and delivery estimates.
Alternating Current Formulas
Single-Phase
Two-Phase* Four-Wire
Three-Phase
Direct Current
Formulas
I x E x PF
I x E x 2 x PF
I x E x 1.73 x PF
IxE
1000
1000
1000
1000
IxE
IxEx2
I x E x 1.73
1000
1000
1000
I x E x % Eff. x PF
I x E x 2 x % Eff. x PF
I x E x 1.73 x % Eff. x PF
I x E x % Eff.
746
746
746
746
Amps when Kilowatts
are known
kW x 1000
kW x 1000
kW x 1000
kW x 1000
E x PF
2 x E x PF
1.73 x E x PF
E
Amps when Kilovolt-Amps
are known
kVA x 1000
kVA x 1000
kVA x 1000
E
2xE
1.73 x E
hp x 746
hp x 746
hp x 746
hp x 746
E x % Eff. x PF
2 x E x % Eff. x PF
1.73 x E x % Eff. x PF
E x % Eff.
To Find
DC External Auxiliary Power
If dc external auxiliary power is required, the following levels
are available:
24 Vdc external auxiliary power (-JB)
48 Vdc external auxiliary power (-JC)
125 Vdc external auxiliary power (-JD)
Extended Range (-ER)
Special calibration levels that fall outside the normal
calibration range.
Fast Response (-FR)
With fast response, the analog output responds faster to the
change in input. The normal response time is 400 ms to 99%,
but with the fast response option this changes to 50 ms or
100 ms to 99%. The change in response time results in an
inversely proportional increase in output ripple. Consult
factory for other response time requirements.
Sepia Drawings (-DG)
Drawings that can be used to reproduce blueprints.
Frequency– 25 Hz Operation (-25)
A measure of the number of complete cycles of a waveform
per unit of time, specified in Hertz (Hz), or cycles per second.
This option refers to signal input frequency only.
Kilowatts
Isolated VT Inputs (-AY)
The -AY option specifies that the voltage inputs are isolated
from each other on 3-element watt or var transducers.
Kilovolt-Amps
Special Calibration (Frequency Transducers)
Frequency transducers can be calibrated within a specific
range. Please consult the factory for special calibration
requirements.
Horsepower (output)
Test Jack (-TJ)
The test jack is connected in series with the analog output to
allow testing without disconnecting the unit. The transducer is
connected to the standard via the test jack to verify the circuit
is working and to test the accuracy of the unit. The total
resistance on the test jack plus the analog output cannot
exceed the maximum load resistance of the transducer per its
specification. The test jack is shorted when it is not in use.
Amps when Horsepower
is known
STANDARD ABBREVIATIONS
Symbol or
Abbreviation
ampere (amp)*
alternating current
additional
adjustable/adjustment
amperehour (amphour)
auxiliary
American wire gauge
degree Celsius
calibration
counts per hour
current transformer
current transformer ratio
direct current
double-pole, double-throw
external
degree Fahrenheit
full scale
hour
horsepower
high voltage
*Assumed here to be ac unless otherwise specified.
AMETEK® Power Instruments
Symbol or
Abbreviation
Hz
Ke
kHz
kΩ
kV
kVA
kvar
kW
kWh
mA
ms
MΩ
mV
MW
mW
Ω
PF
PKe
Unit or Term
hertz
secondary constant of
energy (watthours**/ pulse)
kilohertz
kilohm
kilovolt
kilovolt-ampere
kilovar
kilowatt
kilowatthour
milliampere
millisecond
megohm
millivolt
megawatt
milliwatt
ohm
power factor
primary constant of
energy (watthours**/pulse)
Symbol or
Abbreviation
RFI
RMS
RO
RPM
RTD
SPDT
std.
µA
µs
µV
V
VA
VAh
var
varh
VT
VTR
W
Wh
Unit or Term
radio-frequency interference
root-mean-square
rated output
revolutions per minute
resistance temperature
detector
single-pole, double-throw
standard
microampere
microsecond
microvolt
volt*
volt-ampere (volt-amp)
volt-amperehour (volt-amphour)
volt-ampere reactive
varhour
voltage transformer
voltage transformer ratio
watt
watthour
CALIBRATION FORMULAS
Definitions and Formulas for Calibration of Watt/Watthour, Var/Varhour, and Volt-Amp/Volt-Amphour Transducers
◆
Primary Calibration = CTR x VTR x Calibrating Watts (Vars or Volt-Amps)
◆
cph = counts per hour; where a count is a contact transfer of a 3-wire (KYZ) output device (mercury-wetted relay or
solid-state). cph = Calibrating Watts (Vars or Volt-Amps) ÷ Ke
cph = (Calibrating Watts (Vars or Volt-Amps) x CTR x VTR) ÷ PKe
◆
Ke = secondary constant in Wh/count (or other appropriate units) of a pulse-initiator output.
Usually Wh/count of a 3-wire output where a count is any transition of the output-contact device. Ke = Watts ÷ cph
◆
PKe = primary constant of a pulse-initiator output. PKe = CTR x VTR x Ke
**Watthours, varhours, or volt-amphours
255 North Union Street
Rochester, New York 14605
Phone: 1-800-274-5368
Fax: 585-454-7805
132
SCI Transducer Cat 90-134(MTD)
Reference
A
AC/ac
add’l.
adj.
Ah
aux.
AWG
°C
cal.
cph
CT
CTR
DC/dc
DPDT
ext.
°F
F.S.
h
hp
HV
Unit or Term
I = Line Current (Amps)
% Eff. = Percent Efficiency
kW = Kilowatts
hp = Horsepower
E = Volts Line to Line
PF = Power Factor
kVA = Kilovolt-Amps
x = Multiply
*For three-wire, two-phase circuits the current in the common conductor is 1.41 times that in either of the other two conductors.
133
132-133
1/9/02, 5:35 PM
Terms & Conditions
◆
Ordering Information & Technical Assistance
If you need help with your order, or have technical questions, a transducer specialist is available
to answer your questions.
Call us: 8 AM to 5 PM EST, Monday through Friday, 1-800-274-5368 (U.S. and Canada)
Fax us: 24 hours a day, seven days a week, 585-454-7805
◆
Quotes
Contact your local representative for pricing and delivery estimates.
◆
Payment Terms
Standard terms of payment are net thirty (30) days from date of invoice.
◆
Warranty
Seller warrants its Equipment to meet applicable specifications, if any, and to be free from defects in material
and workmanship for a period of one (1) year from date of shipment to the original Purchaser, provided that such
warranty shall be for a period of (a) two (2) years from the date of shipment for the Exceltronic® II XLG product and
(b) three (3) years from the date of shipment for the Exceltronic® XL and Digilogic™ DL products. Upon receipt of
prompt notice from Purchaser, referencing the order number and detailing the claimed nonconformity or defect,
Seller shall, at its option, repair or replace the Equipment. Equipment returned to Seller will only be accepted with
a Returned Materials Authorization number (“RMA”) issued by Seller or one of its authorized representatives.
Inbound shipping charges to Seller’s factory in Rochester, New York, or other designated facility, are the
responsibility of Purchaser. Normal shipping charges for the return to Purchaser of repaired or replacement
Equipment shall be the responsibility of the Seller (North American points only).
Repair or replacement of the Equipment in the manner described above is the exclusive warranty remedy and shall
constitute complete fulfillment of all Seller’s liabilities for breach of this Warranty. Seller assumes no responsibility
hereunder for any Equipment damage or failure caused by (a) improper installation, operation, and maintenance of
the Equipment, or (b) normal wear and tear on disposable and/or consumable parts. This Warranty shall be void in
the event of unauthorized modification or servicing of the Equipment.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES OF QUALITY, WHETHER
EXPRESSED OR IMPLIED (INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE). In no event shall Seller be liable hereunder for any special, indirect, incidental, or consequential
damages including but not limited to loss of revenue or production.
Exceltronic® is a Registered Trademark of Scientific Columbus Co.
Copyright © 1995 Scientific Columbus Co. All rights reserved.
◆
Delivery
Standard delivery is via UPS, F.O.B. shipping point (Rochester, New York). Express delivery can be made via
either UPS or Federal Express. Shipments over 150 pounds are made via Yellow Freight or Overnight Transportation.
All delivery charges are automatically added to your invoice.
◆
Returns
If it is necessary to return Scientific Columbus products for repair or calibration, contact either your local
representative or the factory at 1-800-274-5368 (U.S. and Canada).
134
SCI Transducer Cat 90-134(MTD)
134
1/9/02, 5:35 PM
Ametek Transducer
Comp MTD1
WORLD HEADQUARTERS
255 North Union Street
Rochester, NY 14605
Toll Free: +1.800.950.6686
Tel: +585.263.7700
Fax: +585.454.7805
1/9/02
5:10 PM
EUROPEAN
HEADQUARTERS
UK
+44.770.280.9377
[email protected]
Page 1
ASIA PACIFIC
HEADQUARTERS
Singapore
+65.6484.2388
[email protected]
AMETEK INSTRUMENTS
INDIA PVT. LTD.
Bengaluru
+91.80.6782.3252
[email protected]
WEBSITE
www.ametekpower.com
EMAIL
[email protected]