1086616

CROMPTON: METERING & PROTECTION

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N

38June 2012 - Prices may change without notif ication

Crompton – Metering & Protection

Digital Energy Meter 39

Digital Metering Systems 40

Digital LED Indicators 43

Digital Meter Relays 45

Loop Powered Digital Meter 47

Kilowatt Hour Energy Meters 48

Current Transformers

3 in 1 current transformer 49

Split core 50

Moulded case 52

Ring 57

Protector Trip Relays 58

AC Current 58

AC Voltage 59

Frequency 60

Combined Voltage and frequency 61

Phase sequence and phase failure 62

Phase balance 63

Earth Leakage Relays 64

Core Balance CTs 65

Analogue Panel Meters 66

AC Ammeters and Voltmeters 67

Frequency Meters 74

Hours run meters 75

DC Ammeters and Voltmeters 76

Shunts 80

Paladin Transducers 250 Series Class 0.5 81

A.C. Current Average Sensing 82

A.C. Voltage Average Sensing 82

Frequency Transducer 83

Power Transducer 84

CONTENTS

CR

OM

PTO

N IN

STR

UM

EN

TS


Integra Ci1 Energy Meter

Crompton Ci1 (BACK)

Crompton Ci1 (FRONT)

The Integra Ci1 energy meter is specially designed and

developed as a cost effective Watt hour and VAr hour meter

to complement the current Integra Ci series. The Integra Ci1

self-contained 96mm DIN panel mounted Watt hour, VAr hour

meter measures the real consumption of active and reactive

energy to Class 1.0 accuracy.

The backlit LCD screen displays an eight character

counter indicating Watt hour or VAr hour units. The optional

modules enable transfer of energy measurements to

building management systems (BMS) via pulsed or digital

communication options.

DisplayDirect access to display the programmed set CT ratio, Watt hours import and export, VAr hours import

and export and the phase sequence test routine for both voltage and current phases. During the

accumulation of the Wh or VArh the running icon will flash at a rate dependant on the display parameter.

Plug-in ModulesPlug-in modules allow to fit either maximum of two isolated pulsed output relays or an RS485

communication module and one isolated pulsed output relay. The communication output module

can be programmed internally to respond either to Modbus® RTU or Johnson Controls.

Panel MountingIntegral retention clips allow fast, safe and secure panel mounting in various material thickness without

the need for external screws or clips.

Part No. DescriptionList $

(Ex GST)List $

(Inc GST)

CI1-01 Integra Ci1 base unit $393.80 $433.10

Options

CI-PUL-01 Pulsed output $37.80 $41.60

CI-MOD-01 RS485 communication Output $49.40 $54.30

Accessories

3 G365 02 IP65 protective cover $108.20 $119.00

3 C345 01 IP54 panel gasket $4.00 $4.40

Programmable FunctionsIntegra Ci1 provides simple programming to suit single

phase 2-wire, three-phase three wire and three-phase four-

wire un-balanced system configurations, CT ratio settings

and configuration of selected communication options. To

prevent unauthorised access to the product configuration

settings, all set-up screens offer password protection.

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Integra Ci3 Digital

Metering System Crompton Ci3 (FRONT) Crompton Ci3 (BACK)

Programmable FunctionsIntegra Ci3 Digital Metering System is programmable to suit single-phase two-wire, three-phase three-wire and

three-phase four-wire system configurations. Programmable CT ratios enable to display any current range.

Display

The parameters can be viewed on a backlit LCD screen. The 15 screens are accessible via four buttons on

the front panel allowing to scroll between various screens making the navigation very user-friendly, intuitive and

above all – simple.

Plug-in ModulesIntegra Ci3 offers two output ports at the rear of the product, to allow the fitting of either two isolated pulsed

output relays or a RS485 communication module such as Modbus® or Johnson Controls communication

output. These are configurable via internal settings.

Panel MountingIntegra retention clips allow fast, safe and secure panel mounting in various material thickness without the need

for external screws or clips.

Part No. Description List $(Ex GST)

List $(Inc GST)

Ci3-01 Integra Ci3 base unit $551.30 $606.40

Options

CI-PUL-01 Pulsed output $37.80 $41.60

CI-MOD-01 RS485 communication output (Modbus RTU) $49.40 $54.30

Accessories

3 G365 02 IP65 protective cover $108.20 $119.00

3 C345 01 IP54 panel gasket $3.70 $4.00

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton Ci3 (BACK)

Integra 1630 Digital Metering SystemMulti-function Integra 1630 digital metering system provides high accuracy 0.2% measurement, display

and communication of all major electrical and power quality parameters including total harmonic

distortion (THD) up to the 31st harmonic. To suit user requirements, the range includes single-phase,

three-phase three-wire and three-phase four-wire capability, all selectable at the point of installation.

Features

➤ Auxiliaries: 100/250V ac/dc (12/48V dc optional)

➤ Options: ProfibusTM, Modbus® TCP, Bacnet IP, RS485, Pulsed output

RS485 Modbus® RTU

Integra 1560 digital metering systems offer an RS485 communication port for direct connection to

SCADA systems using the Modbus® RTU protocol or the Johnson Controls Metasys N2 protocol. Remote

monitoring enables the user to record systems parameters in real time, using high resolution numbers.

The Integra 1630 dms establishes the format for the master’s query automatically and responds with

the correct protocol using IEEE floating point values. The Modbus® protocol option also offers user

programmable word order and support for function 8 subfunction 0, return query data diagnostic.


List $(Inc GST)

INT-1630-L-5-M-option1-phase, 3-phase 3/4-wire, 100-240V L-L, 5A CT

input, Aux. 100-250V ac/dc

INT-1630-M-5-M-option1-phase, 3-phase 3/4-wire,

241-480V L-L, 5A CT input, Aux. 100/250V ac/dc

➤ System (average) volts System (average) current System (total) kW➤ System volts (average) THD% System current (average) THD%➤ Phase – neutral Voltage (VL-N 4 wire only) Phase-phase Voltage (L-L 3 wire only)➤ Voltage THD% (4 wire only)➤ Phase current➤ Current THD%

➤ Neutral current (4 wire only) Frequency Power factor (overall)➤ kVAr kVA kW➤ kWh import (7-digit resolution)➤ kVArh import (7-digital resolution) ➤ kWh export (7-digital resolution) ➤ kVArh export (7-digital resolution) ➤ kW demand Current demand ➤ Maximum kW demand➤ Maximum current demand➤ Hours run

Measured Parameters

Integ

ra 1630 D

igita

l Me

tering

System

Discount Code: CR1

Options000 No Options $766.50 $843.20100 1 pulsed output $863.10 $949.40200 2 pulsed outputs $875.70 $963.30010 RS485 interface Modbus® $940.80 $1034.90110 RS485 interface Modbus® + 1 pulsed output $1,037.40 $1141.10

210 RS485 interface Modbus® + 2 pulsed outputs $1,050.00 $1155.00

070 Modbus® TCP over Ethernet $940.80 $1034.90080 Bacnet I/P $940.80 $1034.90

Include below option to get full part number and complete price

OPT-1630-collar Extended collar $18.90 $20.80

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Dintegra 1260 Digital Metering SystemMulti-function Dintegra 1260 digital metering system provides programmable measurement, display and

communication of up to 50 major electrical and power quality parameters including true rms system values, total

harmonic distortion and power quality data.

This DIN Rail mounted enclosure offers a simple menu-driven user interface on the front panel allowing all

parameters to be displayed. Dintegra 1260 DMS also benefits from optional pulsed outputs, digital inputs and

digital communication (Modbus RTU). This allows enhanced status information of the measured parameters to be

communicated to SCADA, building management or other systems

Crompton Dintegra 1260

Benefits

Features Applications

➤ True rms measurement

➤ Menu-driven interface

➤ Import and export monitoring

➤ Din rail mounted

➤ High contrast LED display

➤ LED annunciators for each measured parameter.

➤ Fully programmable VT and CT ratios

➤ Current demand per phase

➤ Dual energy meter

➤ Switchgear distribution systems

➤ Control panels

➤ Embedded generation

➤ Energy management

➤ Building management

➤ Utility power monitoring

➤ Process control

➤ Motor monitoring


List $(Inc GST)

DRI-1260-2103-phase, 3 or 4 wire; 10-300V L-N 5A CT input, Aux. 190-250V ac 2 pulsed output+ RS485 Modbus®

$766.50 $843.20

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Tegra 710, 810 Digital Metering System

Tegra 710 Digital Metering System

Tegra 810 Digital Metering System

The Tegra 710 and 810 multi-function digital metering systems display and communicate major electrical parameters. To suit user requirements the range includes single-phase, three-phase, three-wire, three-phase and four-wire capabilities under low voltage with unbalanced loads.

Operation

The digital meters are available in 4 module DIN-rail or DIN 72 panel mounted enclosure and display up to 57 electrical parameters including the true rms values, selectable CT and VT ratios and monitor current, voltage, power factor, phase angle, active/reactive energy, and frequency values. The simple menu-driven interface offers three reading modes (phase parameters, system parameters and maximum parameter values).

Programmable DisplayThe interface program buttons enable simple programming of CT and VT ratios settings, configuration of selected communication options and adjustment of operating parameters.


List $(Inc GST)

Tegra 710 4 module DIN-rail mounted

TEGRA-710-200DIN-rail 4 module LCD screen 50-500V L-L, 5A ac, Aux.

195-250V, 2 Relay O/P$471.50 $518.60

TEGRA-710-010DIN-rail 4 module LCD screen 50-500V L-L, 5A ac, Aux.

195-250V, RS485 Modbus® O/P$471.50 $518.60

Tegra 810 DIN 72mm panel mounted

TEGRA-810-20072mm panel mounted LCD screen 50-500V L-L, 5A

ac, Aux. 195-250V, 2 Relay O/P$471.50 $518.60

TEGRA-810-01072mm panel mounted LCD screen 50-500V L-L, 5A

ac, Aux. 195-250V, RS485 Modbus ® O/P$471.50 $518.60

262 Series Digital Meters

262 Series LED Digital Indicators The 262 series are a range of digital panel meters. These meters are versatile in the their measuring range which includes A.C. and D.C. current/voltage. Some versions allow display blanking and hold. The meter front is totally sealed and when panel mounted with an optional gasket is hose proof to IP66, allowing washing and use in wet areas, e.g. food industry, quarries, portable test gear. Other parameters, e.g. Watts, VAr, VA , PF, temperature etc. may be measured using an additional transducer from our transducer range.

Panel mounting is quick, with two corner clamps tensioned by thumb screws or alternatively by a quick-fix ratchet. Other than the frequency versions, these instruments can be powered by a variety of A.C. or D.C. supplies. Care has been taken to provide isolation from the measured input signal.

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


➤ Sealed Case Front➤ Clear bright LED digits allow easy reading from up to 25 feet➤ Customised scaling allows OEM logo and engineering units➤ Advanced and rugged design allows simple installation and use➤ UL approved File No. E140758➤ IP66 (front of panel using optional gasket)

➤ Genset panels➤ Food industry equipment➤ Process monitor systems➤ Test equipment➤ Control panels➤ Dirty environments

Features

Specifications

Applications

262-DD RangeCurrent & Voltage

262-DG RangeCurrent & Voltage

Input Signal (Specify)D.C. VoltageD.C. CurrentA.C. VoltageA.C. Current

10mV to 600V bipolar19.99μA to 1.999A bipolar199.9V to 600V A.C.20mA to 10A A.C.40Hz to 2kHz including C.T. outputs 1A, 2A, 5A, 10A

200.0mV to 600V1mA to 1A bipolar10-600V A.C.40Hz to 2kHz

Shunt 50, 60, 75 or 150mV at shunt accuracy 50, 60, 75 or 150mV at shunt accuracyTransducer 1, 5, 10, 20mA, 4 to 20mA 1, 5, 10, 20mA, 4 to 20mAFrequency N/A N/ASignal Conditions Impedance 10kΩ/ Volt D.C., 1kΩ/ Volt A.C. 1MΩ D.C. 1k Ω/ Volt A.C.Burden Input - -Conversion Average Sensing A.C., RMS calibrated Average Sensing A.C., RMS calibratedOverload Protection Range x 1.2 continuous, Voltage x 1.5 for 10 secs,

Current x 10 for 3 secsRange x 1.2 continuous, Voltage x 1.5 for 10 secs, Current x 10 for 3 secs

Test Voltage 2kV rms @ 50Hz for 1 minute input/ auxiliary/ case 2kV rms @ 50Hz for 1 minute input/ auxiliary/ caseAccuracy at 23°C ± 5°CD.C.:

A.C.:

±0.1% of reading±1 count±0.2% of reading±2 counts

±0.1% of reading±1 count±0.2% of reading±2 counts

Resolution 0.05% 0.01%Power SupplyA.C. VoltageD.C. Voltage

120, 230, 240, 415V ±15%, 480V optional (40/60Hz)12, 24, 48, 120V ±20% others on request (max input 156V D.C.)D.C. ripple 30%pk-pk 50/60Hznot available on A.C. ammeters 1 Amp & over

120, 230, 240, 415V ±15%, 480V optional (40/60Hz)12, 24, 48, 120V ±20% others on request (max input 156V D.C.)D.C. ripple 30%pk-pk 50/60Hznot available on A.C. ammeters 1 Amp & over

Display Digits 1999 full scale 9999 full scaleDisplay Size 14.2mm – 7 segment, red 14.2mm – 7 segment, redDecimal Point External selection External selectionUpdate 1 second (optional update rates on application) 0.4 seconds, optional 0.4 to 6 secondsOver range 3 R/H digits blank when 1999 is exceeded 3 R/H digits blank when 1999 is exceededWeight 0.4kg Ammeters, 0.35kg Voltmeters 0.4kg Ammeters, 0.35kg VoltmetersEnvironmental Operating 0° to 60°C 0° to 60°CStorage -20° to +70°C -20° to +70°CCoefficient ±0.015% per °C ±0.015% per °CZero stability ±1 digit, 0° to 60°C ±1 digit, 0° to 60°CHumidity 90% RH non-condensing 90% RH non-condensingWarm-up 1 minute 1 minuteRecalibration 1 year 1 yearShock 30g in 3 planes 30g in 3 planesBurden Auxiliary 3VA @ 50Hz 3VA @ 50HzEnclosure Totally sealed case front, IP66, NEMA 4 Totally sealed case front, IP66, NEMA 4Material Flame retardant polycarbonate, Flame retardant polycarbonate,Terminals Barrier type screw clamp - M3.5 Barrier type screw clamp - M3.5

Part No. Input Digits List $(Ex GST)

List $(Inc GST)

262-DDAW DC Current 3 ½ $279.30 $307.20262-DGAW DC Current 4 $382.20 $420.40262-DDVW DC Voltage 3 ½ $261.50 $287.60262-DGVW DC Voltage 4 $357.00 $392.70262-DDBW AC Current 3 ½ $358.10 $393.90262-DGBW AC Current 4 $449.40 $494.30262-DDTW Transducer Indicators 3 ½ $279.30 $307.20262-DGTW Transducer Indicators 4 $344.40 $378.80

Discount Code: CR1

262 Series LED Digital Indicators (continued)

CR

OM

PTO

N IN

STR

UM

EN

TS


262-30 Series Digital Meters

262 Series Digital Meter Relays The 262-30 series of digital meters offer a highly accurate

and stable measurement solution. Three models are

available: 262-300 is for process control inputs, 262-30T for

temperature inputs and 262-30A for true RMS A.C. voltage

and current.

An internal switched mode power supply caters for a wide

range of A.C. and D.C. auxiliary voltages. The front panel

is sealed to IP65. Readings are displayed on high visibility red LEDs that provide daylight readability. The

display can be set to show a fixed number of decimal places and to auto scale to show the maximum

resolution. A simple 3 button user interface allows full configuration via the front panel, which can also

be password protected to prevent tampering. The meter can be used as a stand-alone indicator,

or upgraded using up to two plug-in modules. The optional modules add functionality, such as relay

setpoints, analogue output or Modbus Communications. The modules are easily installed, without the

need for dismantling or re-calibration.

➤ Up to 2 plug-in option modules➤ 4 digit high intensity LED display➤ Simple 3 button user interface➤ 96 x 48mm DIN bezel➤ IP65 sealing➤ Wide selection of caption labels➤ Peak (maximum) hold feature➤ Valley (minimum) hold feature➤ UL Approved File No: E75911SP

262-30 General Specification

Features Display Range -999 to 9999Display type 4 digit 14.2mm red LEDUpdate time 250ms maximumWarm-up time 2 minutes to full accuracyPower supply 90 to 253V A.C. & D.C.Optional 20 to 35V D.C./ 24V A.C.Power consumption 6VA maxOperating range -30 to +60°CStorage range -50 to +85°CHumidity range 10 to 90% RH (non condensing)Material ABS/PCFlammability UL 94VOWeight 230gmsBezel size 96 x 48mmPanel cutout 92 x 45mmSealing IP65 seal to panel

Part No. Input Ratings Auxiliary Supply

List $(Ex GST)

List $(Inc GST)

262-30A AC or DC Voltageor Current

True RMS AC:0/60V, 0/550V,0/6ADC: -60/0/+60V, -550/0/+550V, -6/0/+6A

90/253V

AC/DC$568.10 $624.90

262-30A AC or DC Voltageor Current

True RMS AC:0/60V, 0/550V,0/6ADC: -60/0/+60V, -550/0/+550V, -6/0/+6A

20/35V DC $957.60 $1053.40

262-300 Process ControlDC Current: 0/10mA, 0/20mA, 4/20mADC Volts: 0/1V, 0/5V, 0/10V

90/253V

AC/DC$488.30 $537.10

262-300 Process ControlDC Current: 0/10mA, 0/20mA, 4/20mADC Volts: 0/1V, 0/5V, 0/10V

20/35V DC $513.50 $564.80

262-30T TemperatureControl

Thermocouple: E, F, J, K, L, N, R, S, TRTD: PT100

90/253V

AC/DC$508.20 $559.00

262-30T TemperatureControl

Thermocouple: E, F, J, K, L, N, R, S, TRTD: PT100

20/35V DC $539.70 $593.70

Discount Code: CR1

262 Series LED Digital Indicators (continued)

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


262-30 Series Plug-In Modules 262-30 Series Digital Meters

The functionality of the 262-30 series of meter relays can be enhanced with up to two plug-in modules. The

modules offer relay setpoints, analogue output or ModBus communications, which are easily installed, without the

need for dismantling or re-calibration.

262-RLY Dual Relay Output Mode

Two independent setpoint relays are contained in this plug-in module. Connection

is via a 5-way removable tension clamp plug. Since the 262-30 series can accept

two option modules, if two relay modules are fitted, four programmable setpoints are

available. All alarms can be inhibited for a time period after power-up.

262-ALG Isolated Analogue Output

This plug-in module can source or sink up to 23mA. The output signal is fully scale-

able, and can be used as a signal isolator or signal level converter on the 262-300, or

as a ‘temperature transducer’ on the 262-30T. Connection is via a 5-way removable

tension clamp plug. Please note that the 262-30 series will only support one 262-ALG

option module.

262-MOD Modbus Communication Module

This plug-in module enables connection to a RS485 network, which is ideal for use

with PLC systems or industrial PC based systems. The displayed measurement is avail-

able, and the relay setpoint conditions can be monitored. Additionally, all internal

parameters can be read or modified, so that product configuration, scaling and

setpoint settings can all be remotely set up or changed. Connection is via a 5-way

removable tension clamp plug. Please note that the 262-30 series will only support

one 262-MOD option module.


List $(Inc GST)

262-RLYDual Relay – 2 modules supported by 262-30*2 Programmable setpoint relaysVoltage free contacts rated 7A at 250V AC

$120.80 $132.80

262-ALGAnalogue – 1 module supported by 262-30*Isolated, fully programmable and scaleableRanges: 0/10mA, 0/20mA, 4/20mA

$107.10 $117.80

262-MOD RS485 Modbus RTU – 1 module supported by 262-30* $135.50 $149.00

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


262-30 Series Digital Meters

Loop powered Digital MeterSpecifications

Display Digits 3 ½ digits (reads 1999 full scale)

Type 7 Segment

Height 12.7mm

Decimal Point 3 position, external selection

No backlighting option available

Input Range4-20mA, two wire loop powered 2.2V (2.7 square root input) maximum

burden voltagesInput Protection 30mA forward, 50mA reverse

Performance Accuracy ± (0.1% F.S. + 1 count)

Conversion rate 2.5 per second

Temperature coefficient +200PPM/°C typical

Normal Mode Rejection 30db mm @ 60Hz

Environment Operating Range -20°C to +60°C

Storage Range -30°C to +70°C

Weight 56g

Input 4-20mA D.C.

Accuracy ± (0.1% + 2 counts)

Input Resistance 110Ω

Overload ± 100mA

Ranging FullScale Adjustment

4 course ranges set by jumper plug:

100-250 counts, 250-500 counts, 500-1000 counts, 1000-1999 counts

Fine span adjusted by 15 turn potentiometer


List $(Inc GST)

2013-3019-00 3.5 digit, linear responding 4/20mA $274.10 $301.50

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Kilowatt Hour Energy Meters – DIN-rail

A self-contained energy metering system which is ideal for switchgear, plant instrument and process control. The range has significant advantages over the traditional energy meters with pulsed outputs, communications and direct connection all available as options.

Innovative two DIN module kWh energy meter such as the DRK-1PPO-240 measure the real consumption of active energy to Class 2 accuracy with a resolution of 0.1kWh displayed via a non-zeroing mechanical counter on the front panel. The module is operated via an internal shunt with pulsed output optically isolated from the power-supply and load. Ideally suited for environments with Category III over-voltage and level 2 pollution in accordance with IEC EN 61010-1.

Four DIN module kWh energy meter such as the DRK-1PCT-240 or the DRK-3PCT measure the real consumption of active energy to Class 2 accuracy with a resolution of 1 kWh displayed via a mechanical counter on the front panel. The module is operated via an internal current transformer with pulsed output optically isolated from the power supply and load. The DRK-3PCT-LCD meter has the highest accuracy Class 2 with easy wiring, back illuminated LCD display, non-zeroing total counter and zeroing partial counter and is operated via a internal current transformer with pulsed output optically isolated from the power supply and load.

The DRK-485 concentrator module remotely monitors energy consumption from up to 8 Crompton kWh meters within a 25 metre radius. The device communicates through a Modbus® connection to a computer COM port via a RS485 serial line. Up to 32 concentrator modules can be connected to the RS485 line without the need for signal amplifiers. Up to 247 modules in groups of 32 can be connected when separated by signal amplifiers.

The three DIN module kWh energy meter, DRK-1P-230-D63, measures the real consumption of active energy. The module meter has the highest accuracy class (1) with easy wiring, back illuminated LCD display, non-zeroing total counter and partial zeroing counter. This module passes the load cable through the case allowing up to 63A direct connection.

This seven DIN module kWh energy meter measures the real consumption of active energy. The module meter has the highest accuracy class (1) with easy wiring, back illuminated LCD display, non-zeroing total counter and partial zeroing counter. This module passes the load cable through the case allowing up to 90A direct connection on a three-phase system.

Crompton DRK-1PCT-240

Cro

mp

ton D

RK-1PPO-240

Crompton DRK-3PCT-415-LCD

Crompton DRK-3PCT-485

Crompton DRK-1P-230-D63

Crompton DRK-3P-400-D100


List $(Inc GST)

Single-phase: 230V CT Connected 5A, Pulsed Output

DRK-1PCT-240 1-phase CT 5A – pulse output Pulsed output (Opto.) Mechanical counter $344.40 $378.80

Three-phase 400V CT Connected 5A, Pulsed Output, Three or four-wire System

DRK-3PCT-415 3-phase 3 or 4-wire system, 5A CT connection, pulsed output (Opto.) mechanical counter $482.00 $530.10

Concentrator Module – Pulsed Collector

DRK-485-230 Pulse collector – collects 8 pulsed inputs to RS485 Modbus® output $496.70 $546.30

Single phase DIN-rail kWh Energy Meters (Direct Connection)

DRK-1P-230-D63 1-phase 230V-63A direct connected, pulsed output (Opto) LCD screen $349.70 $384.60

Three phase 230V (400V) – Direct Connected 100A

DRK-3P-400-D100 3-phase 230V L-N (400V L-L) – 100A direct connected, pulsed (Opto) LCD screen $486.20 $534.80

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


3-in-1 Current Transformers

Crompton 3-in1

A range of 3-in-1 current transformers combines three traditional current transformers in one moulded case. 3-in-1 current transformers can be directly installed next to a three-phase moulded case circuit breaker, thus saving installation time where fitting three standard individual current transformers would be required. The M3N1 range of current transformers offers primary currents between 60-630A with 5A secondaries with up to class 0.5 accuracy performance.

Plug-in metal feet, Din-rail clips and busbar mounting options are supplied as standard.

Part No.Burden VA against class index

List $(Ex GST)

List $(Inc GST)Ratio Class

0.5Class

1Class

3Aperture

(mm)M3N1-25-60/5 60/5 - 1 2 3@15x25mm $64.10 $70.50M3N1-25-100/5 100/5 - 1.5 2.5 3@15x25mm $64.10 $70.50M3N1-25-125/5 125/5 - 1.5 2.5 3@15x25mm $64.10 $70.50M3N1-25-150/5 150/5 1.5 1.5 2.5 3@15x25mm $64.10 $70.50M3N1-25-160/5 160/5 1.5 1.5 2.5 3@15x25mm $64.10 $70.50M3N1-35-100/5 100/5 - 1.5 2 3@21x25mm $69.30 $76.20M3N1-35-125/5 125/5 - 1.5 2.5 3@21x25mm $69.30 $76.20M3N1-35-150/5 150/5 - 1.5 2.5 3@21x25mm $69.30 $76.20M3N1-35-160/5 160/5 1.5 1.5 2.5 3@21x25mm $69.30 $76.20M3N1-35-200/5 200/5 1.5 1.5 2.5 3@21x25mm $69.30 $76.20M3N1-35-250/5 250/5 1.5 1.5 2.5 3@21x25mm $69.30 $76.20M3N1-45-250/5 250/5 1.5 1.5 2.5 3@31x31mm $75.60 $83.20M3N1-45-300/5 300/5 2.5 2.5 3.75 3@31x31mm $75.60 $83.20M3N1-45-400/5 400/5 2.5 2.5 3.75 3@31x31mm $75.60 $83.20M3N1-45-500/5 500/5 2.5 2.5 3.75 3@31x31mm $75.60 $83.20M3N1-45-600/5 600/5 2.5 2.5 3.75 3@31x31mm $75.60 $83.20M3N1-45-630/5 630/5 2.5 2.5 3.75 3@31x31mm $75.60 $83.20

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Cro

mp

ton Sp

lit Co

re C

urrent TXF

Split Core Current Transformers

A range of split core current transformers that offers a cost effective and efficient method by which the cur-

rent can be measured without the need to break the conductor, thereby reducing installation and commis-

sioning time.

➤ High quality comprehensive Measurements ➤ Faster installation

➤ Available in a wide range of transformer ratings ➤ Cost effective

➤ Accuracy up to Class 0.5 ➤ Long product life

➤ Foot or Busbar mounted

Features Benefits

Part No.Burden VA against class index List $

(Ex GST)List $

(Inc GST)Ratio Class0.5

Class1

Class3

Aperture(mm)

SC1-100/5A 100/5A - - 1.5 20x30 $191.10 $210.20SC1-150-5A 150/5A - - 2 20x30 $191.10 $210.20SC1-200/5A 200/5A - 1.5 2.5 20x30 $191.10 $210.20SC1-250/5A 250/5A - 2 4 20x30 $191.10 $210.20SC1-300/5A 300/5A 1.5 4 6 20x30 $191.10 $210.20SC1-400/5A 400/5A 2.5 6 10 20x30 $191.10 $210.20SC2-250/5A 250/5A 1 2 4 50x80 $210.00 $231.00SC2-300/5A 300/5A 1.5 3 6 50x80 $210.00 $231.00SC2-400/5A 400/5A 1.5 3 10 50x80 $210.00 $231.00SC2-500/5A 500/5A 2.5 5 15 50x80 $210.00 $231.00SC2-600/5A 600/5A 2.5 5 15 50x80 $210.00 $231.00SC2-750/5A 750/5A 3 6 20 50x80 $210.00 $231.00SC2-800/5A 800/5A 3 7.5 20 50x80 $210.00 $231.00SC2-1000/5A 1000/5A 5 10 20 50x80 $210.00 $231.00SC3-250/5A 250/5A 1 2 4 80x80 $231.00 $254.10SC3-300/5A 300/5A 1.5 3 6 80x80 $231.00 $254.10SC3-400/5A 400/5A 1.5 3 10 80x80 $231.00 $254.10SC3-500/5A 500/5A 2.5 5 15 80x80 $231.00 $254.10SC3-600/5A 600/5A 2.5 5 15 80x80 $231.00 $254.10SC3-750/5A 750/5A 3 6 20 80x80 $231.00 $254.10SC3-800/5A 800/5A 3 7.5 20 80x80 $231.00 $254.10SC3-1000/5A 1000/5A 5 10 15 80x80 $231.00 $254.10

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Split Core Current Transformers

Part No.Burden VA against class index List $

(Ex GST)List $

(Inc GST)Ratio Class0.5

Class1

Class3

Aperture(mm)

SC4-500/5A 500/5A - 4 12.5 80x120 $342.30 $376.50

SC4-600/5A 600/5A - 5 15 80x120 $342.30 $376.50

SC4-750/5A 750/5A 2.5 6 17.5 80x120 $342.30 $376.50

SC4-800/5A 800/5A 3 7.5 20 80x120 $342.30 $376.50

SC4-1000/5A 1000/5A 5 10 20 80x120 $342.30 $376.50

SC4-1200/5A 1200/5A 6 12.5 25 80x120 $342.30 $376.50

SC4-1250/5A 1250/5A 7.5 15 30 80x120 $342.30 $376.50

SC4-1500/5A 1500/5A 8 17 30 80x120 $342.30 $376.50

SC4-1600/5A 1600/5A 8 17 30 80x120 $342.30 $376.50

SC5-1000/5A 1000/5A 10 15 20 80x160 $737.10 $810.80

SC5-1250-5A 1250/5A 10 15 20 80x160 $737.10 $810.80

SC5-1500/5A 1500/5A 15 20 25 80x160 $737.10 $810.80

SC5-2000/5A 2000/5A 15 20 25 80x160 $737.10 $810.80

SC5-2500/5A 2500/5A 15 20 25 80x160 $737.10 $810.80

SC5-3000/5A 3000/5A 20 25 30 80x160 $737.10 $810.80

SC5-4000/5A 4000/5A 20 25 30 80x160 $737.10 $810.80

SC5-5000/5A 5000/5A 20 25 30 80x160 $737.10 $810.80

SC5-6000/5A 6000/5A 20 25 30 80x160 $737.10 $810.80

Dimensions

Dimension Case 1

Case 2

Case 3

Case 4

Case 5

A 20 50 80 80 80

B 30 80 80 120 160

C 51 78 108 108 120

D 89 114 144 144 184

E 111 145 145 185 245

F 34 32 32 32 52

G 47 32 32 32 52

H 40 32 32 32 52

I 32 33 33 33 38

Weight (kg) 0.75 0.90 1.05 1.25 4.30

Units of measurement – mm

Discount Code: CR1

Dimensions

Model Case 1 Case 2 Case 3 Case 4 Case 5

A 20 50 80 80 80

B 30 80 80 120 160

C 51 78 108 108 120

D 89 114 144 144 184

E 111 145 145 185 245

F 34 32 32 32 52

G 47 32 32 32 52

H 40 32 32 32 52

I 32 33 33 33 38

Weight (kg) 0.75 0.90 1.05 1.25 4.30

4841 Tyco Split CT's REV 02-10:Split Core CT's 09/02/2010 09:10 Page 4

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Moulded Case Current Transformers - PE Series

Mo

ulde

d C

ase

Curre

nt Transfo

rme

rs PE Serie

s

An extensive range of high quality current transformers offering comprehensive measuring class accuracies. The

PE range provides accurate measurement of high primary currents, converting to a 5 Amp secondary current,

proportional to the primary current. To suit the requirements of most applications, the range offers a wide selection

of system current ratings, busbar sizes, case widths and apertures.

➤ Switchgear➤ Distribution Systems➤ Generator Sets➤ Control Panels➤ Overload Protection➤ Control Devices

➤ High Quality➤ Comprehensive Measuring Class➤ Accuracies➤ Wide Range of System Current Ratings and Case Widths➤ Aperture Sizes to Suit Industry Standard Cable and Busbar Dimensions➤ Wire Sealable Terminal Covers➤ Feet and Busbar Mounting Options

➤ Reduction of High Currents for Ease of Metering➤ Accuracy up to Class 0.5➤ Isolated Output for Safety➤ Long Product Life

System Voltage 720V maximum

Test Voltage 3kV for 1 minute

System Frequency 50Hz or 60Hz.

Primary Ratings From 5A to 4000A

Secondary Outputs 5A is standard

Short Circuit Thermal 3kA for 1 second

Overload Withstand 1.2 times rated current continuously

Rated Dynamic Current 7.5kA for 1 second

Saturation Coefficient <6

Insulation Class BS2757

IEC85Class E

Secondary Terminals M5 screw clamps

Operating Temperature -20°C to +70°C

Humidity Up to 95% RH (non condensing)

Enclosure Flame retardant glass filled ABS

Compliant With VDE404 and IEC185

Mounting Hardware Feet and busbar screws

Features

Applications

Benefits

PEWPL Range

General Specification

Crompton Moulded Case Current Transformers PEWPL RangeCase size: 55mm wide x 45mm deep x 78mm high | Fixing: M8 stud primary bar | Weight: 0.45Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PEWPL 5/5 - 5 -PEWPL 10/5 - 5 -PEWPL 15/5 - 5 -PEWPL 20/5 - 5 -PEWPL 25/5 - 5 -PEWPL 30/5 - 5 -PEWPL 40/5 - 5 -


List $(Inc GST)

PEWPL- Add suffix to depict required ratio range, for example: PEWPL-5/5 $35.70 $39.30

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton Moulded Case Current Transformers PE201 Range

Case size: 55mm wide x 45mm deep x 78mm high | Aperture: 20mm diameter | Weight: 0.4Kg

PE201 Range Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PE201 30/5 1.5 - -PE201 40/5 1.5 - -PE201 50/5 - 1.5 -PE201 60/5 - 1.5 -PE201 80/5 - 4 -PE201 100/5 - 4 -PE201 200/5 - 8 -PE201 250/5 - 10 -


List $(Inc GST)

PE201- Add suffix to depict required ratio range, for example: PE201-50/5 $35.70 $39.30

PE301 Range

Crompton Moulded Case Current Tranformers PE301 Range

Case size: 50mm wide x 32mm deep x 70mm high | Aperture: 30 x 10mm, 25 x 15mm and 20 x 20mm horizontal & vertical

Weight: 0.22Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PE301 75/5 1 - -PE301 80/5 1 - -PE301 100/5 - 1 -PE301 125/5 - 1 -PE301 150/5 2.5 1 -PE301 200/5 3 2.5 -PE301 250/5 3 2.5 -PE301 300/5 5 2.5 -PE301 400/5 7.5 5 -PE301 500/5 7.5 5 -PE301 600/5 7.5 5 -


List $(Inc GST)


PE401 Range

Crompton Moulded Case Current Transformers PE401 Range

Case size: 60mm wide x 32mm deep x 78mm high | Aperture: 40 x 12mm and 28mm diameter | Weight: 0.3Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PE401 150/5 - 2.5 -PE401 200/5 - 2.5 -PE401 250/5 5 2.5 -PE401 300/5 5 2.5 -PE401 400/5 7.5 5 -PE401 500/5 - 7.5 5PE401 600/5 - 7.5 5PE401 750/5 - 7.5 5PE401 800/5 - 7.5 5


List $(Inc GST)


Discount Code: CR1

Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


PE601 Range

Crompton Moulded Case Current Transformers PE601 RangeCase size: 85mm wide x 32mm deep x 108mm high | Aperture: 60 x 10mm, 50 x 30mm and 45mm diameter | Weight: 0.45Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PE601 400/5 - 10 -PE601 500/5 - 10 -PE601 600/5 - 15 10PE601 750/5 - 15 10PE601 800/5 - 15 10PE601 1000/5 - 15 10PE601 1200/5 - - 15PE601 1250/5 - - 15PE601 1500/5 - - 15PE601 1600/5 - - 15


List $(Inc GST)


PE801 Range

Crompton Moulded Case Current Transformers PE801 Range Case size: 100mm wide x 40mm deep x 122mm high | Aperture: 80 x 10mm, 60 x 30mm, 50 x 50mm and 60mm diameter | Weight: 0.5Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PE801 400/5 - 5 5PE801 500/5 - 7.5 5PE801 600/5 - 7.5 5PE801 750/5 - 15 10PE801 800/5 - 15 10PE801 1000/5 - 15 10PE801 1200/5 - - 10PE801 1250/5 - 15 10PE801 1500/5 - 15 10PE801 1600/5 - 15 10PE801 2000/5 - 15 10


List $(Inc GST)


PE1001 Range

Crompton Moulded Case Current Transformers PE1001 RangeCase size: 135mm wide x 40mm deep x 160mm high | Aperture: 100 x 30mm, 80 x 50mm and 85mm diameter | Weight: 0.7Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

PE1001 400/5 - - 5PE1001 500/5 - 10 5PE1001 600/5 15 10 5PE1001 750/5 - 15 10PE1001 800/5 - 15 10PE1001 1000/5 - 15 15PE1001 1200/5 - 15 15PE1001 1250/5 - 15 15PE1001 1500/5 - 30 15PE1001 1600/5 - 30 15PE1001 2000/5 - 30 15PE1001 3000/5 - - 30PE1001 4000/5 - - 30


List $(Inc GST)


Discount Code: CR1

Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Moulded Case Current Transformers – Ebony Series

Crompton Moulded Case Current Transformers Ebony Series

The range of Crompton Instruments Ebony current transformers offers wide system current ratings, apertures and case sizes to suit every application. Manufactured to meet IEC 60044-1:2003 the range benefits include ratio rating from 5/5 to 4000/5, accuracy up to class 0.5, integral terminal cover for safety and multiple mounting options.

The toroidal core and secondary winding is encapsulated by a self-extinguishing polycarbonate moulded case cover providing excellent mechanical strength and electrical insulation. The material is halogen free thus reducing risk of halogen emissions in case of fire. The integral covered secondary terminals offer protection to IP20B and the enclosure is protected to IP40.

Crompton Moulded Case Current Transformers MA5Y Range ase size: 77mm wide x 50mm deep x 116mm high | Fixing: M8 stud primary bar | Weight: 0.45Kg

MA5Y RangeModel type

Ratio range

VA at Class 3

VA at Class 1

MA5Y-94F 5/5 7.5 5

MA5Y-94F 10/5 7.5 5

MA5Y-94F 15/5 7.5 5

MA5Y-94F 20/5 7.5 5

MA5Y-94F 30/5 7.5 5

MA5Y-94F 40/5 7.5 5


List $(Inc GST)

MA5Y Add suffix to depict required ratio range, for example: MA5Y-5/5 $75.60 $83.20

M50-DINCLIP DIN-rail mounting clip for DIN-rail mounting option (2 required) – 1 pair $4.20 $4.60

M55E Range

Crompton Moulded Case Current Transformers M55E RangeCase size: 50mm wide x 50mm deep x 80mm high | Aperture: 15 x 5mm and 16 diameter | Weight: 0.4Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

M55E 30/5 1.25 -M55E 40/5 2.5 -M55E 50/5 2.5 -M55E 60/5 3.75 2.5M55E 75/5 5 3.75M55E 80/5 5 3.75M55E 100/5 7.5 5


List $(Inc GST)

M55E Add suffix to depict required ratio range, for example: M55E-20/5 $49.40 $54.30M50-DINCLIP DIN-rail mounting clip for DIN-rail mounting option (2 required) – 1 pair $4.20 $4.60

Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


MB5D Range

Crompton Moulded Case Current Transformers MB5D Range

Case size: 134mm wide x 50mm deep x 156mm high Aperture: 80 x 30mm, 60 x 30mm, 50 X 50mm and 63mm diameter | Weight: 0.5Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

MB5D 400/5 15 10 7.5MB5D 500/5 20 15 10MB5D 600/5 15 10 5MB5D 750/5 15 10 5MB5D 800/5 20 15 7.5MB5D 1000/5 22.5 20 10MB5D 1200/5 30 20 15MB5D 1250/5 30 20 15MB5D 1500/5 30 20 15MB5D 1600/5 40 30 20MB5D 2000/5 50 40 30


List $(Inc GST)

MB5D Add suffix to depict required ratio range, for example: MB5D-400/5 $60.90 $67.00


MB5Z Range

Crompton Moulded Case Current Transformers MB5Z Range

134mm wide x 50mm deep x 156mm high Aperture: 104 x 35mm, 35mm diameter | Weight: 0.7Kg

Model type

Ratio range

VA at Class 3

VA at Class 1

VA at Class 0.5

MB5Z 750/5 15 7.5 2.5MB5Z 800/5 20 10 2.5MB5Z 1000/5 22.5 15 7.5MB5Z 1200/5 30 20 10MB5Z 1250/5 30 20 15MB5Z 1500/5 30 20 15MB5Z 1600/5 30 20 15MB5Z 2000/5 30 20 15MB5Z 2500/5 30 20 15MB5Z 3000/5 30 20 15MB5Z 4000/5 30 20 15


List $(Inc GST)

MB5Z Add suffix to depict required ratio range, for example: MB5D-400/5 $88.20 $97.00


Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Ring Current Transformers

Crompton Ring Current Transformers

Tyco Electronics under its Crompton Instruments brand offers

an extensive portfolio of current transformers that provide

comprehensive measuring accuracy. MR transformers accurately

measure high primary currents, converting the primary current into

a proportional 5 Amp secondary current.

DimensionsDimensions and ConnectionsModel type

A inside diameter

B Outside diameter

C Axel length

D Mounting feet pitch

E Mounting feet

MR-28 28 70 40 77.5 92.5MR-42 42 80 30 86 100MR-45 45 80 30 86 100MR-60 60 100 30 86 100MR-85 85 120 20 86 100MR-125 125 165 20 86 100

Part No. Burden VA against class index List $

(Ex GST)List $

(Inc GST)Ratio Class 3 Class 1 Class 0.5MR-28-40/5A 40/5 1.5 - - $24.20 $26.60MR-28-50/5A 50/5 2 - - $24.20 $26.60MR-28-60/5A 60/5 2.5 - - $24.20 $26.60MR-42-80/5A 80/5 1.5 - - $24.20 $26.60MR-42-100/5A 100/5 5 3 1.5 $24.20 $26.60MR-42-150/5A 150/5 10 3 2.5 $24.20 $26.60MR-42-200/5A 200/5 10 5 3 $25.20 $27.70MR-42-250/5A 250/5 10 7.5 5 $25.20 $27.70MR-45-300/5A 300/5 15 10 5 $25.20 $27.70MR-45-400/5A 400/5 15 10 5 $25.20 $27.70MR-60-400/5A 400/5 15 10 7.5 $26.30 $28.90MR-60-500/5A 500/5 20 15 7.5 $27.30 $30.00MR-60-600/5A 600/5 20 15 10 $27.30 $30.00MR-85-800/5A 800/5 20 15 10 $32.60 $35.80MR-85-1000/5A 1000/5 25 20 15 $34.70 $38.10MR-85-1200/5A 1200/5 25 20 15 $36.80 $40.40MR-85-1500/5A 1500/5 25 20 15 $38.90 $42.70MR-85-1600/5A 1600/5 25 20 15 $42.00 $46.20MR-125-2000/5A 2000/5 25 20 15 $44.10 $48.50MR-125-2500/5A 2500/5 25 20 15 $50.40 $55.40MR-125-3000/5A 3000/5 25 20 15 $54.60 $60.10MR-125-4000/5A 4000/5 25 20 15 $64.10 $70.50

Specifications

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Protector Trip Relays – 250 Series DIN-rail and Wall mounted

Single and three-phase protector relays offering continuous surveillance of electrical parameters with adjustable

set point limits, differentials and time delay settings. Provide an alarm or initiation signal when the measured

parameter moves outside the set point limit.

AC Current with Adjustable Time Delay

Protector Trip Relays PAU

➤ Single and three-phase options➤ Adjustable set point➤ Adjustable time delay➤ Internal differential➤ LED trip indication➤ Double-pole relay contacts➤ Automatic reset

➤ Ideal for any electrical load detection➤ Over and under-current monitoring➤ Suitable for electric heating systems➤ Ensures load current is within generator capacity➤ Detects broken drive belts on machinery➤ Nuisance tripping avoidance➤ Customised options

➤ Marine panels➤ Switchgear➤ Distribution systems➤ Generator sets➤ Control panels➤ Process control➤ Motor protection➤ Transformers➤ Overload protection

250 series ac current protectors provide continuous surveillance of the

monitored circuit. When the current moves outside the set point limit for

longer than the time delay, the relay operates. The protector can be

used to monitor over and under-current conditions, load detection and

for monitoring electric heating systems. An illuminated LED indicates

when the relay is energised. For three-phase systems, the sequence of

connection is not important.

Applications

Features

Specifications

Benefits

Nominal input current 1A or 5A from CT secondary, 0.2A to 10A available on requestNominal frequency 50, 60 or 400HzInput current burden 0.5VA per phaseOverload 2 x rating continuously, 10 x rating for 3 secondsSet point repeatability >0.5% of full spanDifferential (hysteresis) Pre-set at 1%. Values 1% to 10% available on requestTrip level adjustment 40 to 120%. Customised adjustment availableTime delay adjustable 0 to 10 secondsAC auxiliary supply voltage 100V, 110V, 120V, 208V, 220V, 240V, 480V,±20%DC auxiliary supply voltage 12V, 24V, 48V, 110V or 125V, ±20%. Including rippleAuxiliary voltage burden 4VA (max)Output relay 2-pole change overRelay contact rating AC: 240V 5A, non-inductive; DC: 24V 5A resistiveRelay mechanical life 0.2 million operations at rated loadsRelay reset AutomaticOperating temperature 0°C to +60°C (0°C to +40°C for UL models)Storage temperature –20°C to +70°CTemperature co-efficient 0.05% per °CInterference immunity Electrical stress surge withstand and non-function to ANSI/IEEE C37 90aEnclosure style DIN-rail with wall mounting facilityMaterial Flame retardant polycarbonate/ ABSEnclosure integrity IP50Model 252 dimensions 55mm wide x 70mm high x 112mm deepModel 253 dimensions 75mm wide x 70mm high x 112mm deepWeight Model 252: 0.4kg approx., Model 253: 0.6kg approx.

Part No. Relay Protection ANSI no. List $(Ex GST)

List $(Inc GST)

252-PAU 1-phase Under-current 37 $188.00 $206.70252-PAO 1-phase Over-current 51 $188.00 $206.70253-PAD 1-phase Under and over-current 37/51 $256.20 $281.80253-PAV 3-phase 3- or 4-wire Under-current 37 $249.90 $274.90253-PAP 3-phase 3- or 4-wire Over-current 51 $249.90 $274.90

Please specify system voltage, frequency and required options at time of ordering. Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Protector Trip Relays – 250 Series DIN-rail and Wall mounted

Applications

Features

Specifications

Benefits

Protector Trip Relays PVU

AC Voltage with Adjustable Differential

➤ Single and three-phase models➤ Adjustable set point➤ Adjustable differential➤ Internal time delay➤ LED trip indication➤ Double-pole relay contacts➤ Automatic reset

➤ Over and under-voltage monitoring➤ Start standby generators➤ Operation of mains failure units➤ Switching standby supplies➤ Monitors genset AVR and excitation systems➤ Nuisance tripping avoidance➤ Customised options


The ac voltage protectors provide continuous surveillance of the

monitored circuit. When the measured voltage moves outside the set

point limit for longer than the time delay, the relay will operate giving

an alarm or initiation signal. The protector can be used for under

and over-voltage detection, start standby generators, operation of

mains failure units and switching standby supplies. An illuminated

LED indicates when the relay is energised. The three-phase, three or

four-wire models, protect each phase independently.

Nominal voltage 100V, 110V, 120V, 208V, 220V, 270V, 280V, 400V, 415V or 440V

System frequency 45/65Hz or 360/440Hz

Voltage burden 0.3VA approx.

Overload 1.2 x rating continuously, 1.5 x rating for 10 x seconds

Set point repeatability >0.5% of full span

Differential (hysteresis) Adjustable range 1 to 15%

Trip level adjustmentUnder-voltage: 75 to 100%Over-voltage: 100 to 125% of nominal input voltage

Time delay Factory pre-set up to 30 seconds

AC auxiliary supply voltage 100V, 110V, 120V, 208V, 220V, 240V, 480V,±20%

DC auxiliary supply voltage 12V, 24V, 48V, 110V or 125V, ±20%. Including ripple

Auxiliary voltage burden 4VA (max)

Output relay 2-pole change over

Relay contact rating AC: 240V 5A, non-inductive; DC: 24V 5A resistive

Relay mechanical life 0.2 million operations at rated loads

Relay reset Automatic

Operating temperature 0°C to +60°C (0°C to +40°C for UL models)

Storage temperature –20°C to +70°C

Temperature co-efficient 0.05% per °C

Interference immunity Electrical stress surge withstand and non-function to ANSI/IEEE C37 90a

Enclosure style DIN-rail with wall mounting facility

Material Flame retardant polycarbonate/ ABS

Enclosure integrity IP50

Model 252 dimensions 55mm wide x 70mm high x 112mm deep


Weight Model 252: 0.4kg approx., Model 253: 0.6kg approx.


List $(Inc GST)

252-PVU 1-phase Under-voltage 27 $136.50 $150.20252-PVO 1-phase Over-voltage 59 $136.50 $150.20252-PVV 3-phase 4-wire Under-voltage 27 $234.20 $257.60252-PVP 3-phase 4-wire Over-voltage 59 $221.60 $243.70253-PVE 3-phase 4-wire Under and over-voltage 27/59 $282.50 $310.70


CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Frequency

Protector Trip Relays PHU

➤ Adjustable set point➤ Adjustable differential➤ LED trip indication➤ Double-pole relay contacts➤ Automatic reset

➤ Over and under-frequency monitoring➤ Over and under-speed monitoring➤ Start standby generators➤ Operation of mains failure units➤ Switching standby supplies➤ Protection of control gear➤ Nuisance tripping avoidance➤ Customised options


Crompton frequency protectors give continuous surveillance of the

monitored circuit. When the frequency moves outside the set point limit for

longer than the time delay, the relay will operate giving an alarm control

or tripping signal. An illuminated LED indicates when the relay is energised.

Since speed is proportional to the frequency, this protector can be used to

monitor over and under-speed to protect main supplies, computer supplies

and standby supplies for industrial, hospital or marine use.

Nominal voltage100V, 110V, 120V, 208V, 220V, 230V, 240V, 277V, 380V, 400V, 415V, 440V or 480V, ±20%

System frequency 40/60Hz, 50/70Hz or 360/440Hz

Voltage burden 3VA

Overload 1.2 x rating continuously, 1.5 x rating for 10 x seconds


Differential (hysteresis)40/60Hz, 50/70Hz: Adjustable 0.1 to 3.0Hz360/440Hz: Adjustable 10 to 30Hz








Interference immunityElectrical stress surge withstand and non-function to ANSI/IEEE C37 90a






Weight Model 252: 0.4kg approx., Model 253: 0.6kg approx.

Applications

Features Benefits

Specifications


List $(Inc GST)

252-PHU 1-phase Under-frequency 81U $244.70 $269.10

252-PHO 1-phase Over-frequency 810 $244.70 $269.10Please specify system voltage, frequency and required options at time of ordering. Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Features Benefits

Specifications

Combined Under/Over-voltageand Frequency

Protector Trip Relays PHV

➤ Adjustable set point➤ Adjustable time delay➤ Internal differential➤ LED trip indication➤ Double-pole relay contacts➤ Automatic reset

➤ Over and under-voltage monitoring➤ Over and under-speed monitoring➤ Start standby generators➤ Operation of mains failure units➤ Switching standby supplies➤ Monitors genset AVR and excitation systems ➤ Nuisance tripping avoidance➤ Customised options

➤ Switchgear➤ Distribution systems➤ Generator sets➤ Control panels➤ Process control➤ Motor protection➤ Transformers➤ Overload protection

The 250 series combined voltage and frequency protectors

provide continuous surveillance of the monitored circuit. When the

voltage or frequency moves outside the set point limit for longer

than the time delay, the respective relay will operate giving and

alarm, control or tripping signal. An illuminated LED indicates

when the relay is energised. This protector can be used to protect

against over and under-speed as well as over and under-voltage.

Applications Nominal voltage100V, 110V, 120V, 208V, 220V, 270V, 280V, 400V, 415V or 440V

System frequency 40/60Hz, 50/70Hz or 360/440Hz

Frequency Differential Pre-set at 0.1Hz (10Hz for 400Hz unit)

Voltage burden 3VA

Overloads 1.2 x rating continuously, 1.5 x rating for 10 x seconds


Differential (hysteresis) Fixed internally at 1%

Trip level adjustmentOver-voltage: 100 to 125%Under-voltage: 75 to 100% of nominal input voltage

Time delay Adjustable 1 to 30 seconds

Output relay 4 independent 2-pole change over







Interference immunityElectrical stress surge withstand and non-functionto ANSI/IEEE C37 90a




Dimensions 150mm wide x 70mm high x 112mm deep

Weight 1.0kg approx.


List $(Inc GST)

256-PHV 1-phaseOver and under-voltage,Over and under-frequency

27/59,810/U

$571.20 $628.30


CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Protector Trip Relays PVR

Phase sequence and phase failure

➤ Three-phase, three or four-wire➤ LED trip indication➤ Double-pole relay contacts➤ Automatic reset

➤ Monitoring of correct phase rotation➤ Protection against incorrect phase sequence and loss of phase➤ Under voltage monitoring➤ Prevents reverse rotation of motor driven equipment➤ Ensures correct engine rotation➤ Protects portable electrical equipment


The Crompton phase sequence and phase failure protector relays are designed to monitor the correct phase

rotation or sequence of three-phase, three or four-wire supply systems and provide protection against incorrect

phase sequence, loss of one phase and under-voltage.

Nominal voltage110V, 120V, 208V, 220V, 230V, 240V, 277V, 380V, 400V, 415V, 440V or 480V

Nominal frequency 50, 60 or 400Hz

Voltage burden 3VA approx.

Overloads1.2 x rating continuously, 1.5 x rating for 10 x seconds to symmetric

Trip level adjustment Pre-set at 85% of nominal















Features Benefits

Specifications

Applications


List $(Inc GST)

252-PVR 3-phase 3- or 4-wire Phase sequence, under-voltage 47 $140.70 $154.80Please specify system voltage, frequency and required options at time of ordering. Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Features Benefits

Applications

Phase Balance

Protector Trip Relays PSF

➤ Three-phase, three or four-wire➤ Adjustable set point➤ Adjustable time delay➤ Internal differential➤ LED trip indication➤ Double-pole relay contacts➤ Automatic reset

➤ Monitoring of correct phase rotation➤ Protects against phantom or regenerated phase voltage➤ Protection against phase loss, reversal or sequence➤ Under voltage and unbalanced voltage monitoring➤ Prevents reverse rotation of motor driven equipment➤ Ensures correct engine rotation➤ Protects portable electrical equipment➤ Nuisance tripping avoidance


The 250 series phase balance protector module provides continuous

surveillance of a three-phase, three- or four-wire system and monitors

the correct phase rotation or sequence of three-phase supply systems.

The module protects against phase loss, reversal or sequence, phase

unbalance and system under-voltage.

Nominal voltage110V, 120V, 208V, 220V, 230V, 240V, 277V, 380V, 400V, 415V, 440V or 480V

System frequency 50 or 60Hz

Voltage burden 3VA approx.

Overloads 1.2 x rating continuously, 1.5 x rating for 10 x seconds


Under-voltage set pointPre-set at 15% of nominal voltage. Other values 10 to 30% to order (model 252-PSG only)

Trip level adjustment Phase unbalanced adjustable 5 to 15%

Time delay 10 seconds as standard, up to 30 seconds available















Specifications


List $(Inc GST)

252-PSF 3-phase 3- or 4-wire Phase loss and unbalance 47 $231.00 $254.10

252-PSG 3-phase 3- or 4-wirePhase loss, unbalance and under-voltage

47/27 $266.70 $293.40


CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


➤ Precision digital settings

➤ LED bar graph display

➤ 10 selectable trip levels – 30mA to 10A

➤ 16 selectable time delay – 0ms to 10 seconds

➤ Less than 40ms response time

➤ 0-1mA analogue output

➤ 8 amp 250V rated relay contacts

➤ User selectable energise or de-energise link

➤ Double-pole change over relay

➤ Single-pole pre-alarm option

Crompton Earth Leakage Relays

Earth Leakage RelaysResidual current devices are used to detect potentially dangerous

earth fault currents before damage is caused. The 373-ELR earth

leakage protection relay allows the fault current to be continuously

monitored and compared with the user selectable leakage level.

Should the leakage exceed this level, the relay will trip to indicate

a fault condition. With a very fast response time of under 40ms, the

supply can be disconnected before serious damage can occur.

➤ Switchgear

➤ Distribution systems

➤ Generator sets

➤ Control panels



➤ Process control

➤ Motor protection

➤ Transformer protection

Features Benefits

➤ DIN-rail 43880 enclosure

➤ Switched mode supply accepts a

wide range of auxiliary voltages

➤ Detects residual current flow

➤ Isolation of faulty circuits

➤ Insulation monitoring

➤ Advanced warning of faults

➤ Complementary range of core balanced CTs

➤ Protection of expensive power assets

Applications


List $(Inc GST)

373-ELRW-CBC5-A2-ST 24-48 volts ac and dc $470.40 $517.40373-ELRW-CBC5-A3-ST 100-250 volts ac and dc $470.40 $517.40

Earth Leakage Relay – Standard (DPCO)

Earth Leakage Relay – Pre-Alarm Option (SPCO)


List $(Inc GST)

373-ELRW-CBC5-A2-PA 24-48 volts ac and dc $470.40 $517.40373-ELRW-CBC5-A3-PA 100-250 volts ac and dc $470.40 $517.40

Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton Core Balance CTs

Core Balance CTs

➤ Switchgear


➤ Generator sets

➤ Control panels

➤ Motor protection

➤ Transformer protection

➤ Overload protection

The CBT-94F series of core balanced current

transformers are exclusively for use with our 373-

ELR earth leakage protection relay. The extremely

sensitive toroidal core and secondary winding are

encapsulated by a self extinguishing case providing

excellent mechanical strength, protection

from damage and electrical insulation.

➤ ➤ Leakage measurement range 0-10 amps

➤ ➤ 6 models available

➤ ➤ Integral wire sealable terminal cover

➤ ➤ Flame retardant high impact moulded case

➤ ➤ Reduction of high currents for ease of metering

➤ ➤ Wide operating temperature –10°C to +50°C

➤ ➤ Steel mounting feet supplied

➤ ➤ Long product life

Features Benefits

Applications

Product Codes and Dimensions

Part No.Aperture

Dim E Dim A Dim B Dim C Dim DCBT-94F-035 35mm 100m 79mm 26mm 48.5mmCBT-94F-070 70mm 130mm 110mm 32mm 66mmCBT-94F-105 105mm 170mm 146mm 38mm 94mmCBT-94F-140 140mm 220mm 196mm 49mm 123mmCBT-94F-210 210mm 299mm 284mm 69mm 161mmCBT-94F-300 300mm 400mm 380mm - -

Earth Leakage Relay – Core Balanced Current Transformers


List $(Inc GST)

CBT-94F-035 Aperture diameter 35mm $87.20 $95.90CBT-94F-070 Aperture diameter 70mm $119.70 $131.70CBT-94F-105 Aperture diameter 105mm $241.50 $265.70CBT-94F-140 Aperture diameter 140mm $527.10 $579.80CBT-94F-210 Aperture diameter 210mm $878.90 $966.70CBT-94F-300 Aperture diameter 300mm $1077.30 $1185.00

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Crompton Analogue Instruments

Analogue Instruments

➤ Switchgear


➤ Generator sets

➤ Control panels

➤ Energy management



➤ Process control

➤ Motor control

High quality analogue instruments designed to

measure an extensive range of electrical and

electronic parameters. This comprehensive range offers DIN instruments, ANSI switchboard meters, panel

indicators, sealed and ruggedised instruments, and complementary selector switches for line-to-line and line-to-

neutral readings. Instruments are precision engineered and robust in design, ensuring accurate measurement

and display in the most demanding of environments. All instruments are available in a range of styles, sizes and

specifications to meet the exacting needs of your industry.

DIN Panel Meters – Short scale

A range of 48, 72, 96 and 144mm DIN style panel meters

measuring all electrical parameters and featuring moving

coil or moving iron movements. All meters incorporate slide-in

dials and terminal covers as standard. A range of customised

options is available.

➤ A range of the most popular shortscale

measuring instruments in 4 case sizes

➤ Shock resistant sprung pivot and jewel

movement

➤ Terminal covers supplied as standard

➤ EMC hard frequency meter are fully

EMC and LVD compliant

➤ 1/4” ‘fast on’ terminals available

➤ Low cost

➤ Local indication

➤ Ease of installation

➤ Minimal training

➤ Low maintenance

➤ Customised options

and features

Features Applications

Moving Iron AC Ammeters and Voltmeters

Crompton Moving Iron AC Ammeters and Voltmeters

Designed to measure ac current or voltage, these meters indicate

true RMS values and are substantially independent of system

waveform. Scales are calibrated down to 20%, and ammeters can

have overload scales of x2, x3, x5 or x6 for motor start duty. Ammeters

can be supplied for use with -/1A or -/5A current transformers, whilst

voltmeters can be scaled for use with voltage transformers. Heavy

damping is available as an option. Meters can be used to measure

dc at reduced accuracy.

Benefits

Crompton Analogue Instruments DIN Panel Meters Short scale

CR

OM

PTO

N IN

STR

UM

EN

TS


➤ Low cost

➤ Local indication

➤ Ease of installation

➤ Minimal training

➤ Low maintenance

➤ Customised options

and features

Crompton Moving Iron AC Ammeters and Voltmeters

Crompton AC Ammeters 90°, 48mm

AC Ammeters 90°, 48mm


List $(Inc GST)

E242-75A-G-LW-LW-C7 6A direct connected, scaled 0-6A. 50/60Hz $70.40 $77.40

E242-75A-G-MT-MT-C7 10A direct connected, scaled 0-10A. 50/60Hz $70.40 $77.40

E242-75A-G-ND-ND-C7 15A direct connected, scaled 0-15A. 50/60Hz $70.40 $77.40

E242-75A-G-NG-NG-C7 20A direct connected, scaled 0-20A. 50/60Hz $70.40 $77.40

E242-75A-G-NJ-NJ-C7 25A direct connected, scaled 0-25A. 50/60Hz $70.40 $77.40

DIN48 Moving Iron Shortscale AC Ammeters Direct Connected

DIN48 Moving Iron Shortscale AC Ammeters CT Operated


List $(Inc GST)

E242-75A-G-LS-LA-C7 5A CT operated, scaled 0-1A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-LS-C7 5A CT operated, scaled 0-5A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-MT-C7 5A CT operated, scaled 0-10A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-ND-C7 5A CT operated, scaled 0-15A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-NG-C7 5A CT operated, scaled 0-20A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-NJ-C7 5A CT operated, scaled 0-25A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-NL-C7 5A CT operated, scaled 0-30A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-NP-C7 5A CT operated, scaled 0-40A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-NT-C7 5A CT operated, scaled 0-50A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-NW-C7 5A CT operated, scaled 0-60A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-PD-C7 5A CT operated, scaled 0-80A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-PK-C7 5A CT operated, scaled 0-100A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-PQ-C7 5A CT operated, scaled 0-120A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-PS-C7 5A CT operated, scaled 0-125A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-PZ-C7 5A CT operated, scaled 0-150A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-RL-C7 5A CT operated, scaled 0-200A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-RS-C7 5A CT operated, scaled 0-250A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-SC-C7 5A CT operated, scaled 0-400A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-SF-C7 5A CT operated, scaled 0-500A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-SJ-C7 5A CT operated, scaled 0-600A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-SN-C7 5A CT operated, scaled 0-800A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-SS-C7 5A CT operated, scaled 0-1000A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-A9-C7 5A CT operated, scaled 0-1200A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-A1-C7 5A CT operated, scaled 0-1250A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-B2-C7 5A CT operated, scaled 0-1500A. 50/60 Hz $59.90 $65.80

E242-75A-G-LS-AE-C7 5A CT operated, scaled 0-1600A. 50/60 Hz $59.90 $65.80Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N



AC Ammeters 90°, 72mmDIN72 Moving Iron Shortscale AC Ammeters Direct Connected


List $(Inc GST)

E243-02A-G-LW-LW-C7 6A direct connected, scaled 0-6A. 50/60Hz $70.40 $77.40E243-02A-G-MT-MT-C7 10A direct connected, scaled 0-10A. 50/60Hz $70.40 $77.40E243-02A-G-ND-ND-C7 15A direct connected, scaled 0-15A. 50/60Hz $70.40 $77.40E243-02A-G-NG-NG-C7 20A direct connected, scaled 0-20A. 50/60Hz $70.40 $77.40E243-02A-G-NJ-NJ-C7 25A direct connected, scaled 0-25A. 50/60Hz $70.40 $77.40E243-02A-G-NL-NL-C7 30A direct connected, scaled 0-30A. 50/60Hz $74.60 $82.00E243-02A-G-NP-NP-C7 40A direct connected, scaled 0-40A. 50/60Hz $74.60 $82.00E243-02A-G-NW-NW-C7 60A direct connected, scaled 0-60A. 50/60Hz $85.10 $93.60

DIN72 Moving Iron Shortscale AC Ammeters CT Operated


List $(Inc GST)

E243-02A-G-LS-LA-C7 5A CT operated, scaled 0-1A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-LS-C7 5A CT operated, scaled 0-5A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-MT-C7 5A CT operated, scaled 0-10A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-ND-C7 5A CT operated, scaled 0-15A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-NG-C7 5A CT operated, scaled 0-20A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-NJ-C7 5A CT operated, scaled 0-25A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-NL-C7 5A CT operated, scaled 0-30A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-NP-C7 5A CT operated, scaled 0-40A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-NT-C7 5A CT operated, scaled 0-50A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-NW-C7 5A CT operated, scaled 0-60A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-PD-C7 5A CT operated, scaled 0-80A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-PK-C7 5A CT operated, scaled 0-100A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-PZ-C7 5A CT operated, scaled 0-150A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-RL-C7 5A CT operated, scaled 0-200A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-RS-C7 5A CT operated, scaled 0-250A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-SC-C7 5A CT operated, scaled 0-400A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-SF-C7 5A CT operated, scaled 0-500A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-SJ-C7 5A CT operated, scaled 0-600A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-SN-C7 5A CT operated, scaled 0-800A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-SS-C7 5A CT operated, scaled 0-1000A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-A9-C7 5A CT operated, scaled 0-1200A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-A1-C7 5A CT operated, scaled 0-1250A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-B2-C7 5A CT operated, scaled 0-1500A. 50/60 Hz $59.90 $65.80E243-02A-G-LS-AE-C7 5A CT operated, scaled 0-1650A. 50/60 Hz $59.90 $65.80

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS



AC Ammeters 90°, 96mmDIN96 AC Ammeters Direct Connected


List $(Inc GST)

E244-02A-G-LW-LW-C7 6A direct connected, scaled 0-6A. 50/60Hz $74.60 $82.00

E244-02A-G-MT-MT-C7 10A direct connected, scaled 0-10A. 50/60Hz $74.60 $82.00

E244-02A-G-ND-ND-C7 15A direct connected, scaled 0-15A. 50/60Hz $74.60 $82.00

E244-02A-G-NG-NG-C7 20A direct connected, scaled 0-20A. 50/60Hz $74.60 $82.00

E244-02A-G-NJ-NJ-C7 25A direct connected, scaled 0-25A. 50/60Hz $74.60 $82.00

E244-02A-G-NP-NP-C7 40A direct connected, scaled 0-40A. 50/60Hz $78.80 $86.60

E244-02A-G-NW-NW-C7 60A direct connected, scaled 0-60A. 50/60Hz $89.30 $98.20

DIN96 AC Ammeters CT operated with Fixed Dial Plate Normal Scaling


List $(Inc GST)

E244-02A-G-LS-LA-C7 5A CT operated, scaled 0-1A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-LS-C7 5A CT operated, scaled 0-5A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-MT-C7 5A CT operated, scaled 0-10A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-ND-C7 5A CT operated, scaled 0-15A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-NG-C7 5A CT operated, scaled 0-20A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-NJ-C7 5A CT operated, scaled 0-25A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-NL-C7 5A CT operated, scaled 0-30A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-NP-C7 5A CT operated, scaled 0-40A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-NT-C7 5A CT operated, scaled 0-50A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-NW-C7 5A CT operated, scaled 0-60A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-PD-C7 5A CT operated, scaled 0-80A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-PK-C7 5A CT operated, scaled 0-100A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-PZ-C7 5A CT operated, scaled 0-150A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-RL-C7 5A CT operated, scaled 0-200A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-RS-C7 5A CT operated, scaled 0-250A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-SC-C7 5A CT operated, scaled 0-400A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-SF-C7 5A CT operated, scaled 0-500A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-SJ-C7 5A CT operated, scaled 0-600A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-SN-C7 5A CT operated, scaled 0-800A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-SS-C7 5A CT operated, scaled 0-1000A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-A9-C7 5A CT operated, scaled 0-1200A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-A1-C7 5A CT operated, scaled 0-1250A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-B2-C7 5A CT operated, scaled 0-1500A. 50/60 Hz $66.20 $72.80E244-02A-G-LS-AE-C7 5A CT operated, scaled 0-1650A. 50/60 Hz $66.20 $72.80

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Crompton AC Ammeters 90°, 48mm overload

AC Ammeters 90°, 48mmDIN48 Moving Iron Shortscale AC Ammeters x 6 Overload

Direct Connected


List $(Inc GST)

E242-756A-G-LW-LW-C7 6A direct connected, scaled 0-6/45A. 50/60Hz $70.40 $77.40

E242-756A-G-MT-MT-C7 10A direct connected, scaled 0-10/60A. 50/60Hz $70.40 $77.40

E242-756A-G-ND-ND-C7 15A direct connected, scaled 0-15/90A. 50/60Hz $70.40 $77.40

E242-756A-G-NG-NG-C7 20A direct connected, scaled 0-20/120A. 50/60Hz $70.40 $77.40

E242-756A-G-NJ-NJ-C7 25A direct connected, scaled 0-25/150A. 50/60Hz $70.40 $77.40

E242-756A-G-NL-NL-C7 30A direct connected, scaled 0-30/180A. 50/60Hz $74.60 $82.00

DIN48 Moving Iron Shortscale AC Ammeters x6 Overload CT Operated


List $(Inc GST)

E242-756A-G-LS-LA-C7 5A CT operated, scaled 0-1/6A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-LS-C7 5A CT operated, scaled 0-5/30A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-MT-C7 5A CT operated, scaled 0-10/60A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-ND-C7 5A CT operated, scaled 0-15/90A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-NG-C7 5A CT operated, scaled 0-20/120A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-NJ-C7 5A CT operated, scaled 0-25/150A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-NL-C7 5A CT operated, scaled 0-30/180A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-NP-C7 5A CT operated, scaled 0-40/240A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-NT-C7 5A CT operated, scaled 0-50/300A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-NW-C7 5A CT operated, scaled 0-60/360A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-PD-C7 5A CT operated, scaled 0-80/480A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-PK-C7 5A CT operated, scaled 0-100/600A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-PZ-C7 5A CT operated, scaled 0-150/900A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-RL-C7 5A CT operated, scaled 0-200/1200A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-RS-C7 5A CT operated, scaled 0-250/1500A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-SC-C7 5A CT operated, scaled 0-400/2400A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-SF-C7 5A CT operated, scaled 0-500/3000A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-SJ-C7 5A CT operated, scaled 0-600/3600A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-SN-C7 5A CT operated, scaled 0-800/4800A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-SS-C7 5A CT operated, scaled 0-1000/6000A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-ZW-C7 5A CT operated, scaled 0-1200/7200A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-A1-C7 5A CT operated, scaled 0-1500/9000A. 50/60 Hz $59.90 $65.80

E242-756A-G-LS-Z7-C7 5A CT operated, scaled 0-1600/9600A. 50/60 Hz $59.90 $65.80

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton AC Ammeters 90°, 72mm overloadAC Ammeters 90°, 72mmDIN72 Moving Iron Shortscale AC Ammeters x 6 Overload Direct Con-

nected Part No. Description List $(Ex GST)

List $(Inc GST)

E243-026A-G-LW-LW-C7 6A direct connected, scaled 0-6/45A. 50/60Hz $70.40 $77.40E243-026A-G-MT-MT-C7 10A direct connected, scaled 0-10/60A. 50/60Hz $70.40 $77.40E243-026A-G-ND-ND-C7 15A direct connected, scaled 0-15/90A. 50/60Hz $70.40 $77.40E243-026A-G-NG-NG-C7 20A direct connected, scaled 0-20/120A. 50/60Hz $70.40 $77.40E243-026A-G-NJ-NJ-C7 25A direct connected, scaled 0-25/150A. 50/60Hz $70.40 $77.40E243-026A-G-NL-NL-C7 30A direct connected, scaled 0-30/180A. 50/60Hz $74.60 $82.00E243-026A-G-NP-NP-C7 40A direct connected, scaled 0-40/240A. 50/60Hz $74.60 $82.00E243-026A-G-NW-NW-C7 60A direct connected, scaled 0-60/360A. 50/60Hz $85.10 $93.60



List $(Inc GST)

E243-026A-G-LS-LA-C7 5A CT operated, scaled 0-1/6A $59.90 $65.80E243-026A-G-LS-LS-C7 5A CT operated, scaled 0-5/30A $59.90 $65.80E243-026A-G-LS-MT-C7 5A CT operated, scaled 0-10/60A $59.90 $65.80E243-026A-G-LS-ND-C7 5A CT operated, scaled 0-15/90A $59.90 $65.80E243-026A-G-LS-NG-C7 5A CT operated, scaled 0-20/120A $59.90 $65.80E243-026A-G-LS-NJ-C7 5A CT operated, scaled 0-25/150A $59.90 $65.80E243-026A-G-LS-NL-C7 5A CT operated, scaled 0-30/180A $59.90 $65.80E243-026A-G-LS-NP-C7 5A CT operated, scaled 0-40/240A $59.90 $65.80E243-026A-G-LS-NT-C7 5A CT operated, scaled 0-50/300A $59.90 $65.80E243-026A-G-LS-NW-C7 5A CT operated, scaled 0-60/360A $59.90 $65.80E243-026A-G-LS-PD-C7 5A CT operated, scaled 0-80/480A $59.90 $65.80E243-026A-G-LS-PK-C7 5A CT operated, scaled 0-100/600A $59.90 $65.80E243-026A-G-LS-PZ-C7 5A CT operated, scaled 0-150/900A $59.90 $65.80E243-026A-G-LS-RL-C7 5A CT operated, scaled 0-200/1200A $59.90 $65.80E243-026A-G-LS-RS-C7 5A CT operated, scaled 0-250/1500A $59.90 $65.80E243-026A-G-LS-SC-C7 5A CT operated, scaled 0-400/2400A $59.90 $65.80E243-026A-G-LS-SF-C7 5A CT operated, scaled 0-500/3000A $59.90 $65.80E243-026A-G-LS-SJ-C7 5A CT operated, scaled 0-600/3600A $59.90 $65.80E243-026A-G-LS-SN-C7 5A CT operated, scaled 0-800/4800A $59.90 $65.80E243-026A-G-LS-SS-C7 5A CT operated, scaled 0-1000/6000A $59.90 $65.80E243-026A-G-LS-ZW-C7 5A CT operated, scaled 0-1200/7200A $59.90 $65.80E243-026A-G-LS-A1-C7 5A CT operated, scaled 0-1500/9000A $59.90 $65.80E243-026A-G-LS-Z7-C7 5A CT operated, scaled 0-1600/9600A $59.90 $65.80

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Crompton AC Ammeters 90°, 96mm overload

AC Ammeters 90°, 96mmDIN96 Moving Iron Shortscale AC Ammeters x 6 Overload

Direct Connected


List $(Inc GST)

E244-026A-G-LW-LW-C7 6A direct connected, scaled 0-6/45A. 50/60Hz $74.60 $82.00E244-026A-G-MT-MT-C7 10A direct connected, scaled 0-10/60A. 50/60Hz $74.60 $82.00E244-026A-G-ND-ND-C7 15A direct connected, scaled 0-15/90A. 50/60Hz $74.60 $82.00E244-026A-G-NG-NG-C7 20A direct connected, scaled 0-20/120A. 50/60Hz $74.60 $82.00E244-026A-G-NJ-NJ-C7 25A direct connected, scaled 0-25/150A. 50/60Hz $74.60 $82.00E244-026A-G-NL-NL-C7 30A direct connected, scaled 0-30/180A. 50/60Hz $78.80 $86.60E244-026A-G-NP-NP-C7 40A direct connected, scaled 0-40/240A. 50/60Hz $78.80 $86.60E244-026A-G-NW-NW-C7 60A direct connected, scaled 0-60/360A. 50/60Hz $89.30 $98.20



List $(Inc GST)

E244-026A-G-LS-LA-C7 5A CT operated, scaled 0-1/6A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-LS-C7 5A CT operated, scaled 0-5/30A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-MT-C7 5A CT operated, scaled 0-10/60A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-ND-C7 5A CT operated, scaled 0-15/90A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-NG-C7 5A CT operated, scaled 0-20/120A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-NJ-C7 5A CT operated, scaled 0-25/150A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-NL-C7 5A CT operated, scaled 0-30/180A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-NP-C7 5A CT operated, scaled 0-40/240A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-NT-C7 5A CT operated, scaled 0-50/300A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-NW-C7 5A CT operated, scaled 0-60/360A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-PD-C7 5A CT operated, scaled 0-80/480A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-PK-C7 5A CT operated, scaled 0-100/600A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-PZ-C7 5A CT operated, scaled 0-150/900A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-RL-C7 5A CT operated, scaled 0-200/1200A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-RS-C7 5A CT operated, scaled 0-250/1500A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-SC-C7 5A CT operated, scaled 0-400/2400A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-SF-C7 5A CT operated, scaled 0-500/3000A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-SJ-C7 5A CT operated, scaled 0-600/3600A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-SN-C7 5A CT operated, scaled 0-800/4800A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-SS-C7 5A CT operated, scaled 0-1000/6000A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-ZW-C7 5A CT operated, scaled 0-1200/7200A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-A1-C7 5A CT operated, scaled 0-1500/9000A. 50/60 Hz $66.20 $72.80E244-026A-G-LS-Z7-C7 5A CT operated, scaled 0-1600/9600A. 50/60 Hz $66.20 $72.80

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton AC Voltmeters 90°AC Voltmeters 90°DIN48 AC Voltmeters Direct Connected


List $(Inc GST)

E242-75V-G-PZ-PZ-C7 0-150V direct connected, scaled 0-150V. 50/60Hz $71.40 $78.50

E242-75V-G-RX-RX-C7 0-300V direct connected, scaled 0-300V. 50/60Hz $71.40 $78.50

E242-75V-G-SF-SF-C7 0-500V direct connected, scaled 0-500V. 50/60Hz $71.40 $78.50

E242-75V-G-SJ-SJ-C7 0-600V direct connected, scaled 0-600V. 50/60Hz $71.40 $78.50

DIN72 AC Voltmeters


List $(Inc GST)





DIN96 AC Voltmeters


List $(Inc GST)





Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Crompton Frequency Meters 90°

Frequency Meters 90°Frequency meters use an integral electronic converter and a

moving coil indicator. These easy to read meters are Class 0.5

accurate.

DIN48 Frequency Meters


List $(Inc GST)

E242-41S-G-PL-AG-AG 45-55Hz 100-125V, scaled 45/50/55Hz $154.40 $169.80E242-41S-G-RN-AG-AG 45-55Hz 200-250V, scaled 45/50/55Hz $154.40 $169.80E242-41S-G-PL-AJ-AJ 45-65Hz 100-125V, scaled 45/55/65Hz $154.40 $169.80E242-41S-G-RN-AJ-AJ 45-65Hz 200-250V, scaled 45/55/65Hz $154.40 $169.80E242-41S-G-PL-AN-AN 55-65Hz 100-125V, scaled 55/60/65Hz $154.40 $169.80E242-41S-G- RN-AN-AN 55-65Hz 200-250V, scaled 55/60/65Hz $154.40 $169.80



List $(Inc GST)

E243-41S-G-PL-AG-AG 45-55Hz 100-125V, scaled 45/50/55Hz $154.40 $169.80E243-41S-G-RN-AG-AG 45-55Hz 200-250V, scaled 45/50/55Hz $154.40 $169.80E243-41S-G-RY-AG-AG 45-55Hz 380V-440V, scaled 45/50/55Hz $154.40 $169.80E243-41S-G-PL-AJ-AJ 45-65Hz 100-125V, scaled 45/55/65Hz $154.40 $169.80E243-41S-G-RN-AJ-AJ 45-65Hz 200-250V, scaled 45/55/65Hz $154.40 $169.80E243-41S-G-RY-AJ-AJ 45-65Hz 380V-440V, scaled 45/55/65Hz $154.40 $169.80E243-41S-G-PL-AN-AN 55-65Hz 100-125V, scaled 55/60/65Hz $154.40 $169.80E243-41S-G- RN-AN-AN 55-65Hz 200-250V, scaled 55/60/65Hz $154.40 $169.80E243-41S-G- RY-AN-AN 55-65Hz 380V-440V, scaled 45/55/65Hz $154.40 $169.80



List $(Inc GST)

E244-41S-G-PL-AG-AG 45-55Hz 100-125V, scaled 45/50/55Hz $157.50 $173.30

E244-41S-G-RN-AG-AG 45-55Hz 200-250V, scaled 45/50/55Hz $157.50 $173.30

E244-41S-G-RY-AG-AG 45-55Hz 380V-440V, scaled 45/50/55Hz $157.50 $173.30

E244-41S-G-PL-AJ-AJ 45-65Hz 100-125V, scaled 45/55/65Hz $157.50 $173.30

E244-41S-G-RN-AJ-AJ 45-65Hz 200-250V, scaled 45/55/65Hz $157.50 $173.30

E244-41S-G-RY-AJ-AJ 45-65Hz 380V-440V, scaled 45/55/65Hz $157.50 $173.30

E244-41S-G-PL-AN-AN 55-65Hz 100-125V, scaled 55/60/65Hz $157.50 $173.30

E244-41S-G- RN-AN-AN 55-65Hz 200-250V, scaled 55/60/65Hz $157.50 $173.30

E244-41S-G- RY-AN-AN 55-65Hz 380V-440V, scaled 45/55/65Hz $157.50 $173.30

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton Hours Run Meters

Hours Run MetersM Series Elapsed Time or hours Run Meters

Elapsed time meters (ETM) or hours-run meters monitor “ON/RUN”

time of plant and equipment, allowing the user to effectively

control production efficiency, cost estimation and service period

monitoring for preventative maintenance. Time is measured in

increments of 0.01h up to 99999.99 hours after which the meter

automatically resets to zero. Meters are non-resettable before this

time to prevent accidental resetting.

DIN48 AC Hours Run Meter


List $(Inc GST)

M242-155-G-PL-ZH-C5 100-125V ac 50Hz $55.70 $61.20M242-155-G-RN-ZH-C5 200-250V ac 50Hz $55.70 $61.20M242-155-G-RY-ZH-C5 380-440V ac 50Hz $55.70 $61.20M242-156-G-PL-ZH-C6 100-125V ac 60Hz $55.70 $61.20M242-156-G-RN-ZH-C6 200-250V ac 60Hz $55.70 $61.20M242-156-G-RY-ZH-C6 380-440V ac 60Hz $55.70 $61.20M242-157-G-NR-ZH- DC 10-80V dc $105.00 $115.50



List $(Inc GST)

M243-155-G-PL-ZH-C5 100-125V ac 50Hz $104.00 $114.30

M243-155-G-RN-ZH-C5 200-250V ac 50Hz $104.00 $114.30

M243-155-G-RY-ZH-C5 380-440V ac 50Hz $108.20 $119.00

M243-156-G-PL-ZH-C6 100-125V ac 60Hz $104.00 $114.30

M243-156-G-RN-ZH-C6 200-250V ac 60Hz $104.00 $114.30

M243-156-G-RY-ZH-C6 380-440V ac 60Hz $108.20 $119.00

M243-157-G-NR-ZH- DC 10-80V dc $133.40 $146.70



List $(Inc GST)

M244-155-G-PL-ZH-C5 100-125V ac 50Hz $110.30 $121.30M244-155-G-RN-ZH-C5 200-250V ac 50Hz $110.30 $121.30M244-155-G-RY-ZH-C5 380-440V ac 50Hz $114.50 $125.90M244-156-G-PL-ZH-C6 100-125V ac 60Hz $110.30 $121.30M244-156-G-RN-ZH-C6 200-250V ac 60Hz $110.30 $121.30M244-156-G-RY-ZH-C6 380-440V ac 60Hz $114.50 $125.90M244-157-G-NR-ZH- DC 10-80V dc $133.40 $146.70

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Moving Coil DC Ammeters and Voltmeters

Crompton Moving coil DC Ammeters

Crompton DC Ammeters 90°, 48mm

Moving coil meters are suitable for all DC systems. The linear scale

is calibrated down to zero and the accuracy maintained down to

10%. High currents are measured with separate shunts and suitably

scaled indicators. Suppressed, centre and offset zero models are

available.

DC Ammeters 90°DIN48 DC Ammeters Direct Connected


List $(Inc GST)

E242-89A-G-LA-LA 1A direct connected, scaled 0-1A $98.70 $108.60E242-89A-G-MT-MT 10A direct connected, scaled 0-10A $98.70 $108.60E242-89A-G-ND-ND 15A direct connected, scaled 0-15A $98.70 $108.60E242-89A-G-NG-NG 20A direct connected, scaled 0-20A $98.70 $108.60E242-89A-G-NJ-NJ 25A direct connected, scaled 0-25A $98.70 $108.60

DIN48 DC Ammeters Connect via Shunt X/75mV with Fitted Dial Plate - Normal Scaling


List $(Inc GST)

E242-89A-G-EJ-LS 75mV shunt operated, scaled 0-5A $91.40 $100.50E242-89A-G-EJ-MT 75mV shunt operated, scaled 0-10A $91.40 $100.50E242-89A-G-EJ-ND 75mV shunt operated, scaled 0-15A $91.40 $100.50E242-89A-G-EJ-NG 75mV shunt operated, scaled 0-20A $91.40 $100.50E242-89A-G-EJ-NJ 75mV shunt operated, scaled 0-25A $91.40 $100.50E242-89A-G-EJ-NP 75mV shunt operated, scaled 0-40A $91.40 $100.50E242-89A-G-EJ-NW 75mV shunt operated, scaled 0-60A $91.40 $100.50E242-89A-G-EJ-PD 75mV shunt operated, scaled 0-80A $91.40 $100.50E242-89A-G-EJ-PK 75mV shunt operated, scaled 0-100A $91.40 $100.50E242-89A-G-EJ-PZ 75mV shunt operated, scaled 0-150A $91.40 $100.50E242-89A-G-EJ-RL 75mV shunt operated, scaled 0-200A $91.40 $100.50E242-89A-G-EJ-RS 75mV shunt operated, scaled 0-250A $91.40 $100.50E242-89A-G-EJ-RX 75mV shunt operated, scaled 0-300A $91.40 $100.50E242-89A-G-EJ-SC 75mV shunt operated, scaled 0-400A $91.40 $100.50E242-89A-G-EJ-SF 75mV shunt operated, scaled 0-500A $91.40 $100.50E242-89A-G-EJ-SJ 75mV shunt operated, scaled 0-600A $91.40 $100.50E242-89A-G-EJ-SN 75mV shunt operated, scaled 0-800A $91.40 $100.50E242-89A-G-EJ-SS 75mV shunt operated, scaled 0-1000A $91.40 $100.50E242-89A-G-EJ-TC 75mV shunt operated, scaled 0-1500A $91.40 $100.50

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS





List $(Inc GST)

E243-01A-G-LA-LA 1A direct connected, scaled 0-1A $98.70 $108.60

E243-01A-G-MT-MT 10A direct connected, scaled 0-10A $98.70 $108.60

E243-01A-G-ND-ND 15A direct connected, scaled 0-15A $98.70 $108.60

E243-01A-G-NG-NG 20A direct connected, scaled 0-20A $98.70 $108.60

E243-01A-G-NJ-NJ 25A direct connected, scaled 0-25A $98.70 $108.60

E243-01A-G-NP-NP 40A direct connected, scaled 0-40A $98.70 $108.60



List $(Inc GST)

E243-01A-G-EJ-MT 75mV shunt operated, scaled 0-10A $91.40 $100.50

E243-01A-G-EJ-NG 75mV shunt operated, scaled 0-20A $91.40 $100.50

E243-01A-G-EJ-NJ 75mV shunt operated, scaled 0-25A $91.40 $100.50

E243-01A-G-EJ-NP 75mV shunt operated, scaled 0-40A $91.40 $100.50

E243-01A-G-EJ-NW 75mV shunt operated, scaled 0-60A $91.40 $100.50

E243-01A-G-EJ-PD 75mV shunt operated, scaled 0-80A $91.40 $100.50

E243-01A-G-EJ-PK 75mV shunt operated, scaled 0-100A $91.40 $100.50

E243-01A-G-EJ-PZ 75mV shunt operated, scaled 0-150A $91.40 $100.50

E243-01A-G-EJ-RL 75mV shunt operated, scaled 0-200A $91.40 $100.50

E243-01A-G-EJ-RS 75mV shunt operated, scaled 0-250A $91.40 $100.50

E243-01A-G-EJ-SC 75mV shunt operated, scaled 0-400A $91.40 $100.50

E243-01A-G-EJ-SJ 75mV shunt operated, scaled 0-600A $91.40 $100.50

E243-01A-G-EJ-SN 75mV shunt operated, scaled 0-800A $91.40 $100.50

E243-01A-G-EJ-SS 75mV shunt operated, scaled 0-1000A $91.40 $100.50

E243-01A-G-EJ-TC 75mV shunt operated, scaled 0-1500A $91.40 $100.50

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N





List $(Inc GST)

E244-01A-G-LA-LA 1A direct connected, scaled 0-1A $101.90 $112.00

E244-01A-G-MT-MT 10A direct connected, scaled 0-10A $101.90 $112.00

E244-01A-G-ND-ND 15A direct connected, scaled 0-15A $101.90 $112.00

E244-01A-G-NG-NG 20A direct connected, scaled 0-20A $101.90 $112.00

E244-01A-G-NJ-NJ 25A direct connected, scaled 0-25A $101.90 $112.00

E244-01A-G-NP-NP 40A direct connected, scaled 0-40A $101.90 $112.00



List $(Inc GST)

E244-01A-G-EJ-LS 75mV shunt operated, scaled 0-5A $96.60 $106.30

E244-01A-G-EJ-MT 75mV shunt operated, scaled 0-10A $96.60 $106.30

E244-01A-G-EJ-ND 75mV shunt operated, scaled 0-15A $96.60 $106.30

E244-01A-G-EJ-NG 75mV shunt operated, scaled 0-20A $96.60 $106.30

E244-01A-G-EJ-NJ 75mV shunt operated, scaled 0-25A $96.60 $106.30

E244-01A-G-EJ-NP 75mV shunt operated, scaled 0-40A $96.60 $106.30

E244-01A-G-EJ-NW 75mV shunt operated, scaled 0-60A $96.60 $106.30

E244-01A-G-EJ-PD 75mV shunt operated, scaled 0-80A $96.60 $106.30

E244-01A-G-EJ-PK 75mV shunt operated, scaled 0-100A $96.60 $106.30

E244-01A-G-EJ-PZ 75mV shunt operated, scaled 0-150A $96.60 $106.30

E244-01A-G-EJ-RL 75mV shunt operated, scaled 0-200A $96.60 $106.30

E244-01A-G-EJ-RS 75mV shunt operated, scaled 0-250A $96.60 $106.30

E244-01A-G-EJ-RX 75mV shunt operated, scaled 0-300A $96.60 $106.30

E244-01A-G-EJ-SC 75mV shunt operated, scaled 0-400A $96.60 $106.30

E244-01A-G-EJ-SF 75mV shunt operated, scaled 0-500A $96.60 $106.30

E244-01A-G-EJ-SJ 75mV shunt operated, scaled 0-600A $96.60 $106.30

E244-01A-G-EJ-SN 75mV shunt operated, scaled 0-800A $96.60 $106.30

E244-01A-G-EJ-SS 75mV shunt operated, scaled 0-1000A $96.60 $106.30

E244-01A-G-EJ-TC 75mV shunt operated, scaled 0-1500A $96.60 $106.30

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Crompton DC Voltemeters 90°

DC Voltmeters 90°DIN48 DC Voltmeters


List $(Inc GST)

E242-89V-G-ND-ND 0-15V direct connected, scaled 0-15V $96.60 $106.30

E242-89V-G-NL-NL 0-30V direct connected, scaled 0-30V $96.60 $106.30

E242-89V-G-NP-NP 0-40V direct connected, scaled 0-40V $98.70 $108.60

E242-89V-G-NW-NW 0-60V direct connected, scaled 0-60V $98.70 $108.60

E242-89V-G-PK-PK 0-100V direct connected, scaled 0-100V $98.70 $108.60

E242-89V-G-PZ-PZ 0-150V direct connected, scaled 0-150V $98.70 $108.60

DIN72 DC Voltmeters


List $(Inc GST)







E243-01V-G-RX-RX 0-300V direct connected, scaled 0-300V $100.80 $110.90

E243-01V-G-SC-SC 0-400V direct connected, scaled 0-400V $100.80 $110.90

DIN96 DC Voltmeters


List $(Inc GST)







E244-01V-G-RX-RX 0-300V direct connected, scaled 0-300V $105.00 $115.50

E244-01V-G-SC-SC 0-400V direct connected, scaled 0-400V $105.00 $115.50

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Crompton Shunts

Shunts

A range of direct current shunts which provides an accurate millivolt signal,

exactly proportional to the system current. They can be used to drive ammeter

indicators, overload protection and control devices. These shunts enable the

measurement of D.C. current in ranges from 10A to 10000A with various output

options available.

Series ST*

Description Version as per drawings

Dimensions

a1 a2 b1 b2 b3 c1 c2 e h10A-75mV Class 0.5 ST1 90 28 20 - - 8 - 78 -20A-75mV Class 0.5 ST1 90 28 20 - - 8 - 78 -25A-75mV Class 0.5 ST1 90 28 20 - - 8 - 78 -40A-75mV Class 0.5 ST1 115 33 25 - - 8 - 95 -60A-75mV Class 0.5 ST1 115 33 25 - - 8 - 95 -80A-75mV Class 0.5 ST1 115 33 25 - - 8 - 95 -100A-75mV Class 0.5 ST1 115 33 25 - - 8 - 95 -150A-75mV Class 0.5 ST1 115 33 25 - - 8 - 95 -200A-75mV Class 0.5 ST2 160 55 30 15 - 10 10 120 30250A-75mV Class 0.5 ST2 160 55 30 15 - 10 10 120 30400A-75mV Class 0.5 ST2 160 55 40 20 - 10 10 120 30600A-75mV Class 0.5 ST2 160 55 40 20 - 10 10 120 301000A-75mV Class 0.5 ST2 180 65 60 30 - 10 10 130 301500A-75mV Class 0.5 ST2 180 65 120 30 60 10 - 130 30

1-Insulating base 2-Spring washer 3-Screw with cruciform cavity

Current terminals

Part No.Description

List $(Ex GST)

List $(Inc GST)Weight Number of

terminalsHexagon

bolt Washer Nut

ST1-10/75MV 0.14 2x1 M5x12 5.3 - $50.40 $55.40ST1-20/75MV 0.14 2x1 M5x12 5.3 - $50.40 $55.40ST1-25/75MV 0.14 2x1 M5x12 5.3 - $50.40 $55.40ST1-40/75MV 0.17 2x1 M8x16 8.4 - $68.30 $75.10ST1-60/75MV 0.17 2x1 M8x16 8.4 - $68.30 $75.10ST1-80/75MV 0.17 2x1 M8x16 8.4 - $68.30 $75.10ST1-100/75MV 0.17 2x1 M8x16 8.4 - $68.30 $75.10ST1-150/75MV 0.17 2x1 M8x16 8.4 - $68.30 $75.10ST1-200/75MV 0.63 2x1 M12x40 13 M12 $68.30 $75.10ST2-250/75MV 0.63 2x1 M12x40 13 M12 $114.50 $125.90ST2-400/75MV 0.92 2x1 M16x45 17 M16 $114.50 $125.90ST2-600/75MV 1.00 2x1 M16x45 17 M16 $138.60 $152.50ST2-1000/75MV 1.75 2x1 M20x50 21 M20 $193.20 $212.50ST2-1500/75MV 2.30 2x2 M16x45 17 M16 $270.90 $298.00

ST1

ST2

Discount Code: CR1

A range of direct current shunts which provides an accuratemillivolt signal, exactly proportional to the system current.They can be used to drive ammeter indicators, overloadprotection and control devices. These shunts enable themeasurement of D.C. current in ranges from 10A to 10000Awith various output options available.

ST* series complies with DIN43 703 for dimensions and IEC51 (BS89) EN60051for performance.

InstallationFor maximum heat dissipation, mount shunts in the horizontal plane. Ampleventilation should be provided. Busbars should be adequately rated, clean andlevel, with a thin coat of silcone grease applied to the contact surface area. Shuntsare supplied with bolts, nuts and washer, these must be tightened fully.

WarningShunts are uninsulated and proetction against accidental contact may benecessary in order to comlly with Health & Safety regulations.

Crompton InstrumentsDC DIN Shunts

Energy Division

Specifications

Input

Accuracy class 0.5

Temperature Coefficient 0.1%/10˚K

Overload withstand 1.2 rated current

5 second withstand 10A - 250A = 10 x rated current 250A - 2000A = 5 x rated current 2000A - 10000A = 2 x rated current

Operating temperature -25˚C to +55˚C

Rating 10A up to 10000A

Outputs 50mV, 60mV, 75mV, 100mV, 150mV

Model Rating

ST1, ST2, ST3 10A, 20A, 25A, 30A, 40A, 50A, 60A, 80A, 100A, 125A, 150A, 200A, 250A, 400A, 800, 1000A, 1500A, 2000A, 2500A, 4000A, 5000A, 6000A, 8000A, 10000A

Part Number example: ST1-10A/60MV

ST1

ST2

ST3

4997 Tyco Shunts Data Sheet 30/03/2010 09:42 Page 1

A range of direct current shunts which provides an accuratemillivolt signal, exactly proportional to the system current.They can be used to drive ammeter indicators, overloadprotection and control devices. These shunts enable themeasurement of D.C. current in ranges from 10A to 10000Awith various output options available.

ST* series complies with DIN43 703 for dimensions and IEC51 (BS89) EN60051for performance.

InstallationFor maximum heat dissipation, mount shunts in the horizontal plane. Ampleventilation should be provided. Busbars should be adequately rated, clean andlevel, with a thin coat of silcone grease applied to the contact surface area. Shuntsare supplied with bolts, nuts and washer, these must be tightened fully.

WarningShunts are uninsulated and proetction against accidental contact may benecessary in order to comlly with Health & Safety regulations.

Crompton InstrumentsDC DIN Shunts

Energy Division

Specifications

Input

Accuracy class 0.5

Temperature Coefficient 0.1%/10˚K

Overload withstand 1.2 rated current

5 second withstand 10A - 250A = 10 x rated current 250A - 2000A = 5 x rated current 2000A - 10000A = 2 x rated current

Operating temperature -25˚C to +55˚C

Rating 10A up to 10000A

Outputs 50mV, 60mV, 75mV, 100mV, 150mV

Model Rating

ST1, ST2, ST3 10A, 20A, 25A, 30A, 40A, 50A, 60A, 80A, 100A, 125A, 150A, 200A, 250A, 400A, 800, 1000A, 1500A, 2000A, 2500A, 4000A, 5000A, 6000A, 8000A, 10000A

Part Number example: ST1-10A/60MV

ST1

ST2

ST3

4997 Tyco Shunts Data Sheet 30/03/2010 09:42 Page 1

CR

OM

PTO

N IN

STR

UM

EN

TS


Paladin Transducers 250 Series Class 0.5

Paladin Transducers

An extensive range of Class 0.5 transducers providing measurement, isolation and conversion of electrical parameters into industry standard DC output signals. The range offers protection against high voltage and overload, and resistance to vibration in harsh electrical environments. Transducers offer multiple analogue outputs from one housing, and individual measurement of most electrical parameters.

➤ Extensive range➤ High accuracy 0.5%➤ Up to 3 analogue outputs in one housing➤ Zero and span adjustments➤ DIN rail mounting➤ Single and 3 phase systems➤ Flame retardant cases➤ Screw clamp terminals

➤ Switchgear➤ Distribution systems➤ Generator sets➤ Control panels➤ Energy management➤ Building management➤ Utility power monitoring➤ Process control➤ Motor control

➤ Cost saving remote metering➤ Reduction of signal levels for ease of metering➤ Isolated output for safety➤ Protection against high voltage and overload

Performance Designed to comply with BS6253 part 1, EN60688, IEC688, AS1384 and ANSI. C37.Temperature Range Storage -20°C to +70°C, Operating 0°C to +60°C, Calibrated at 23°CTemperature Coefficient 0.03%/ per °CHumidity Range Up to 95% RHZero Adjustment ±2% minimum (except TAA & TVA)Span Adjustment ±10% minimumAccuracy Class 0.5 unless otherwise specifiedAccuracy Range 0 to 125% (except self-powered)Stability +0.25% per annum (reducing with time)Test Voltage 2kV ms to ANSI, C37Response Time <400ms from 0 to 99% of rated output, 250 ms to 90%

D.C. outputs (Typical)

0/1mA into 0-10kΩ0/5mA into 0-2kΩ0/10mA into 0-1kΩ0/20mA into 0-500Ω (600Ω available on selected models)4/20mA into 0-500Ω (600Ω available on selected models)0/5V 1k ohm minimum load0/10V 1K ohm minimum load - bipolar for some models

Current Output Protection Fully protected against open and short circuited outputVoltage Output Protection Fully protected against open circuit outputMaximum output 20V d.c. when open circuitOutput Ripple <0.5% of full rated output

Overload Capacity

2 x rated current continuous1.25 x rated voltage continuous20 x rated current for 1 second1.5 x rated voltage for 10 seconds

Input Impedance d.c. 1000 ohms/volt as standard, (d.c. I/P) 10k ohms/volt available on requestInput Burden a.c. <2VA

Auxiliary Burden<2VA a.c., <3.5W d.c.auxiliary voltage variation ±20% a.c., ±15% d.c., maximum 14% ripple

Safety To IEC1010 with terminal cover, basic insulation categoryMinimum Test Voltage 2kV rms for 1 minuteFlammability Flame retardant

IsolationInput/Output/Supply/Case (except TRR, TRP, TRT andTRV with no input/output isolation)

Interference Electrical stress surge withstand to IEC 688 part of IEC 801 and ANSI C37 90aImmunity Impulse test 5kV transient to IEC688 and IEC801

EnclosureIP50 to BS5490, IEC529 when the terminal cover is fitted. The case is UL94V0 and the terminal cover isUL94V2

Fixing EN50022

Approvals

EMC and LVDUL recognised File No: E140758CSA recognised File No: LR52592BV File No: 3896H-07425-AO PRSO

Features Applications Benefits

Specifications

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Pala

din TAA Se

lf Pow

ere

d

Current Average Sensing – Self PoweredCurrent measuring applications to 0.5% accuracy. Average sensing and calibrated

to indicate the RMS value of a sine wave with less than 1% distortion. Internal power

is derived from the input signal. Input and output are isolated.

Inputs 1, 5 or 10A A.C. 50 or 60 Hz

Auxiliary Power Self-Powered

Output 0/1mA, 0/5mA, 0/10mA and 0/20mA

Part No. Input A.C. Aux Power O/P D.C. Connection Diag.

List $(Ex GST)

List $(Inc GST)

Single Phase Current Transducer – 1 D.C. Output253-TAA*-LSFA-C6 5A 60 Hz Self 0/1 mA 1 $321.30 $353.40

Specifications

A.C. Current Average Sensing – Auxiliary Powered

Pala

din TAL Auxilia

ry Pow

ere

d

Single or three phase models offering current measurement down to zero input Model TAL provides a current output with a live zero (4-20mA). Average sensing and calibrated to indicate the RMS value of a sine wave with up to 1% distortion, isolation is provided between input, output and auxiliary.

Inputs 1, 5 or 10A A.C 50 or 60 Hz

Auxiliary PowerA.C.: 63.5, 100, 110, 120, 220, 240, 250, 380, 400, 415, 440 and 480VD.C.: 12, 24, 48, 110,120 or 135V nominal

Output 0/1mA, 0/5mA, 0/10mA, 0/20mA, 4/20mA

Specifications

Specifications

Part No. Input A.C. A.C. Aux Power O/P D.C. Connection Diag.

List $(Ex GST)

List $(Inc GST)

Single Phase Current Transducer – 1 D.C. Output253-TAL*-LSHG-C6-DG 5A 60 Hz 120V 4/20mA 6 $321.30 $353.40Three Phase Current Transducer – 3 D.C. Outputs256-TAL*-LSHG-C6-DG 5A 60 Hz 120V 4/20mA 2 $826.40 $909.00

A.C. Voltage Average Sensing – Self Powered

Pala

din TVA Se

lf Pow

ere

d

Standard version for use in all voltage measuring applications. Average sensing for normal sinewave voltages, RMS calibrated for sinewave with up to 1% of 3rd harmonic distortion. Will allow measurement down to 20% of full input. The input signal provides operational power, thus avoiding the need for a separate supply. The input is isolated from the output.

Inputs 63.5, 100, 110, 120, 220, 240, 250, 380, 400, 415, 440V and 480V a.c. 50 or 60 HzRange 20 to 125%Auxiliary Power Self-PoweredOutput 0/1mA, 0/5mA, 0/10mA and 0/20mA

Part No. Input A.C. Aux Power O/P D.C. ConnectionDiag.

List $(Ex GST)

List $(Inc GST)

Single Phase, Self-Powered – 1 D.C. Output253-TVA*-PQFA-C6 5A 60 Hz Self 0/1 mA 10 $333.90 $367.30

Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N IN

STR

UM

EN

TS


Specifications

Specifications

Paladin TVL Auxiliary Powered

A.C. Voltage Average Sensing – Auxiliary Powered

Auxiliary power allows measurement of voltages down to zero.

Average sensing and calibrated to indicate the RMS value of a sine

wave with up to 1% distortion. Model TVL provides a voltage input

with a live zero (4-20mA). All models have input and output isolation.

Inputs 63.5, 100, 110, 120, 220, 240, 250, 380, 400, 415, 440 and 480V a.c., 50 or 60 Hz

Auxiliary PowerA.C. 100, 110, 120, 220, 240, 250, 380, 400, 415, 480VD.C. 12V, 24V, 48V, 110V, 120V or 135V

Output 0/1mA, 0/5mA, 0/10mA, 0/20mA, 4/20mA

Part No. Input A.C. A.C. AuxPower O/P D.C. Connection

Diag.List $

(Ex GST)List $

(Inc GST)Single Phase – Live Zero – A.C. Voltage Transducer, Auxiliary Powered – 1 D.C. Output

253-TVL*-PQHG-C6-DG 120V 120V 4/20mA 15 $333.90 $367.30

Part No. Input A.C. System O/P D.C. Connection Diag.

List $(Ex GST)

List $(Inc GST)

Three Phase – Live Zero – A.C. Voltage Transducer, Auxiliary Powered – 3 D.C. Outputs

256-TVL*-PQHG-C6-DG 120V 3 Phase 3 wire 4/20mA 11 $888.30 $977.10

Frequency Transducer

Frequency TransducerA simple reliable transducer for the measurement of AC power

frequencies, and to provide a DC output which is directly proportional

to the change of input within a specified span. Isolation is provided

between input and output. Ideally suited for process control monitoring,

data acquisition, mains and genset applications.

Frequency 45-55Hz, 55-65Hz, 45-65Hz, 360-440Hz

Inputs 63.5, 100, 110, 120, 220, 230, 240, 380, 400, 415, 440, and 480V 50 or 60 Hz. Refer to factory for other inputs

Outputs 0/1mA, 4/20mA, 0/5mA, 0/10mA, 0/20mA


Accuracy 0.1% of mid Frequency

Part No. Input A.C. Frequency O/P D.C. Connection Diag.

List $(Ex GST)

List $(Inc GST)

Single Frequency Transducer, Self-Powered – 1 D.C. Output

253-THZ*-PQFA-AG 120V 45/55Hz 0/1 mA 10 $432.60 $475.90253-THZ*-PQFA-AN 120V 55/65Hz 0/1 mA 10 $432.60 $475.90253-THZ*-PQFA-AJ 120V 45/65Hz 0/1 mA 10 $432.60 $475.90253-THZ*-PQFA-BI 120V 360/440Hz 0/1 mA 10 $432.60 $475.90

Discount Code: CR1

Discount Code: CR1

CR

OM

PTO

N: M

ETER

ING

& P

RO

TECTIO

N


Power Transducer Power Transducer A wide range of transducers to measure all forms of power, in single or 3 phase balanced or unbalanced, 3

or 4 wire systems. These Transducers utilise the well proven ‘time division multiplication’ method of measuring

instantaneous power over a wide range of input waveforms. In the self-powered version the system voltage

provides both power supply and an input to the voltage modulation circuit of an oscillator. Square wave pulses

from a multi-vibrator circuit with a mark-space ratio varied by the measured voltage, and amplitude varied by

the measured current, are fed to an integrator and an output amplifier circuit. The D.C. milliamp signal produced

is therefore directly proportional to the power input. All inputs are isolated by the use of transformers. For large

voltage variations use the auxiliary powered versions. Self-powered units permit voltage variations up to +20% of

the nominal input. Measures both import and export power.

Input Voltage 63.5, 110, 120, 150, 208, 220, 240, 277, 380, 415, 480V

Current 1, 5, 10A

Frequency 50 or 60 or 400Hz

Outputs 0/1mA, 0/5mA, 0/10mA, 0/20mA, 4/20mA


A.C. 63.5, 110, 120, 150, 208, 220, 240, 277, 380, 415, 480V

D.C. 12, 24, 48, 120, 135V

Specifications

Part No. Description Connection Diag. List $(Ex GST)

List $(Inc GST)

Watt Transducer

256-TWK Single Phase 14 $550.20 $605.20256-TWL 3 Phase 3 Wire Balanced Load 19 $575.40 $632.90256-TWH 3 Phase 4 Wire Balanced Load 24 $550.20 $605.20256-TWM 3 Phase 3 Wire Unbalanced Load 20 $692.00 $761.10256-TWN 3 Phase 4 Wire Unbalanced Load 35 $812.70 $894.00

VAr Transducer

256-TXK Single Phase 14 $562.80 $619.10256-TXG 3 Phase 3 Wire Balanced Load 34 $588.00 $646.80256-TXH 3 Phase 4 Wire Balanced Load 42 $562.80 $619.10256-TXM 3 Phase 3 Wire Unbalanced Load 20 $704.60 $775.00256-TXN 3 Phase 4 Wire Unbalanced Load 40 $823.20 $905.50

Discount Code: CR1When ordering please specify: Volt & Current Inputs, CT & VT ratio, Range (for calibration), mA Output, Auxiliary supply (as required).

1086616

Documents

Transcript of 1086616