Model# W4 AC Watt/Watt Hour Transducer

Model# W4

AC Watt/Watt Hour Transducer

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Measurement of power consumption.
Can be easily integrated into building management systems.
Pulse outputs interface with electronic or mechanical counters for accumulation of Watt Hours.
Accurate regardless of variations in voltage, current, power factor, or load.
Standard Analog outputs for Watts, relay contact or 5V pulse for Watt Hours.
Factory calibrated, traceable to NIST.

Overview

Response Time (90%)250 ms

Output Loading (Ω)See Tables

Output Ripple< 1% F.S.

Temperature Range-10°C to +60°C

Accuracy

Class±0.5% F.S.

Input

Volts or Amps0-150V thru 0-600V or 0-1A thru 0-25A

Frequency Range400Hz

Output

Standard±1mAdc, 4-20mAdc, 4-12-20mAdc, ±10Vdc or ±5Vdc (kWh Pulse)

BurdenVoltage and Current: 1.25VA/phase

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Detailed Model Specifications

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0-1MADC SECONDARY MODELS - SINGLE PHASE TWO WIRE (ONE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-103A	150V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103A-T	150V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103B	150V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103B-T	150V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-106A	150V	0-2.5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106A-T	150V	0-2.5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106B	150V	0-2.5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106B-T	150V	0-2.5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-001A	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001A-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001B	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001B-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-010A	150V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010A-T	150V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010B	150V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010B-T	150V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-019A	150V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019A-T	150V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019B	150V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019B-T	150V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	2000	±0.5% F.S.
W4-117A	150V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117A-T	150V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117B	150V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117B-T	150V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-118A	150V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118A-T	150V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118B	150V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118B-T	150V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-104A	300V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104A-T	300V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104B	300V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104B-T	300V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-107A	300V	0-2.5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107A-T	300V	0-2.5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107B	300V	0-2.5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107B-T	300V	0-2.5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-002A	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002A-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002B	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002B-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-011A	300V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011A-T	300V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011B	300V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011B-T	300V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-020A	300V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020A-T	300V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020B	300V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020B-T	300V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-110A	300V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110A-T	300V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110B	300V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110B-T	300V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-119A	300V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119A-T	300V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119B	300V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119B-T	300V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-105A	600V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105A-T	600V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105B	600V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105B-T	600V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-108A	600V	0-2.5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108A-T	600V	0-2.5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108B	600V	0-2.5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108B-T	600V	0-2.5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-003A	600V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003A-T	600V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003B	600V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003B-T	600V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-012A	600V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012A-T	600V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012B	600V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012B-T	600V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-021A	600V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021A-T	600V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021B	600V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021B-T	600V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-111A	600V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111A-T	600V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111B	600V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111B-T	600V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.

10VDC SECONDARY MODELS - SINGLE PHASE TWO WIRE (ONE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-103C	150V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103C-T	150V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103D	150V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103D-T	150V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-106C	150V	0-2.5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106C-T	150V	0-2.5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106D	150V	0-2.5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106D-T	150V	0-2.5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-001C	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001C-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001D	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001D-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-010C	150V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010C-T	150V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010D	150V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010D-T	150V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-019C	150V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019C-T	150V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019D	150V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019D-T	150V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-117C	150V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117C-T	150V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117D	150V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117D-T	150V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-118C	150V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118C-T	150V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118D	150V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118D-T	150V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-104C	300V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104C-T	300V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104D	300V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104D-T	300V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-107C	300V	0-2.5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107C-T	300V	0-2.5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107D	300V	0-2.5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107D-T	300V	0-2.5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-002C	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002C-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002D	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002D-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-011C	300V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011C-T	300V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011D	300V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011D-T	300V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-020C	300V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020C-T	300V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020D	300V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020D-T	300V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-110C	300V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110C-T	300V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110D	300V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110D-T	300V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-119C	300V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119C-T	300V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119D	300V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119D-T	300V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-105C	600V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105C-T	600V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105D	600V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105D-T	600V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-108C	600V	0-2.5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108C-T	600V	0-2.5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108D	600V	0-2.5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108D-T	600V	0-2.5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-003C	600V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003C-T	600V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003D	600V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003D-T	600V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-012C	600V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012C-T	600V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012D	600V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012D-T	600V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-021C	600V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021C-T	600V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021D	600V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021D-T	600V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	8000	±0.5% F.S.
W4-111C	600V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111C-T	600V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111D	600V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111D-T	600V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.

5VDC SECONDARY MODELS - SINGLE PHASE TWO WIRE (ONE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-103CX5	150V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103CX5-T	150V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103X5	150V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103X5-T	150V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-106CX5	150V	0-2.5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106CX5-T	150V	0-2.5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106X5	150V	0-2.5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106X5-T	150V	0-2.5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-001CX5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001CX5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001X5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001X5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-010CX5	150V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010CX5-T	150V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010X5	150V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010X5-T	150V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-019CX5	150V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019CX5-T	150V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019X5	150V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019X5-T	150V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-117CX5	150V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117CX5-T	150V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117X5	150V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117X5-T	150V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-118CX5	150V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118CX5-T	150V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118X5	150V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118X5-T	150V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-104CX5	300V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104CX5-T	300V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104X5	300V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104X5-T	300V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-107CX5	300V	0-2.5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107CX5-T	300V	0-2.5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107X5	300V	0-2.5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107X5-T	300V	0-2.5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-002CX5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002CX5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002X5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002X5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-011CX5	300V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011CX5-T	300V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011X5	300V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011X5-T	300V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-020CX5	300V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020CX5-T	300V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020X5	300V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020X5-T	300V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-110CX5	300V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110CX5-T	300V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110X5	300V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110X5-T	300V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-119CX5	300V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119CX5-T	300V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119X5	300V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119X5-T	300V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-105CX5	600V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105CX5-T	600V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105X5	600V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105X5-T	600V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-108CX5	600V	0-2.5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108CX5-T	600V	0-2.5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108X5	600V	0-2.5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108X5-T	600V	0-2.5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-003CX5	600V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003CX5-T	600V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003X5	600V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003X5-T	600V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-012CX5	600V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012CX5-T	600V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012X5	600V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012X5-T	600V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-021CX5	600V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021CX5-T	600V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021X5	600V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021X5-T	600V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-111CX5	600V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111CX5-T	600V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111X5	600V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111X5-T	600V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.

4-20MADC SECONDARY MODELS - SINGLE PHASE TWO WIRE (ONE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-103E	150V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-103E-T	150V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	100	100	±0.5% F.S.
W4-106E	150V	0-2.5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-106E-T	150V	0-2.5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	250	250	±0.5% F.S.
W4-001E	150V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-001E-T	150V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-010E	150V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-010E-T	150V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-019E	150V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-019E-T	150V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-117E	150V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-117E-T	150V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-118E	150V	0-25A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-118E-T	150V	0-25A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2500	2500	±0.5% F.S.
W4-104E	300V	0-1A	20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-104E-T	300V	0-1A	20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-107E	300V	0-2.5A	20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-107E-T	300V	0-2.5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-002E	300V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-002E-T	300V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-011E	300V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-011E-T	300V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-020E	300V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-020E-T	300V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-110E	300V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-110E-T	300V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-119E	300V	0-25A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-119E-T	300V	0-25A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-105E	600V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-105E-T	600V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	500	500	±0.5% F.S.
W4-108E	600V	0-2.5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-108E-T	600V	0-2.5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-003E	600V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-003E-T	600V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-012E	600V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-012E-T	600V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-021E	600V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-021E-T	600V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-111E	600V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-111E-T	600V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.

0-1MADC SECONDARY MODELS - THREE PHASE THREE WIRE (TWO ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-120A	150V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120A-T	150V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120B	150V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120B-T	150V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-004A	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004A-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004B	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004B-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-013A	150V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013A-T	150V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013B	150V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013B-T	150V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-022A	150V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022A-T	150V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022B	150V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022B-T	150V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-112A	150V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112A-T	150V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112B	150V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112B-T	150V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-123A	150V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123A-T	150V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123B	150V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123B-T	150V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-121A	300V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121A-T	300V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121B	300V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121B-T	300V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-005A	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005A-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005B	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005B-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-014A	300V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014A-T	300V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014B	300V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014B-T	300V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-121A	300V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-121A-T	300V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-121B	300V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-121B-T	300V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-005A	300V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-005A-T	300V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-005B	300V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-005B-T	300V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-014A	300V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-014A-T	300V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-014B	300V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-014B-T	300V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-122A	600V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122A-T	600V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122B	600V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122B-T	600V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-006A	600V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006A-T	600V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006B	600V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006B-T	600V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-015A	600V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015A-T	600V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015B	600V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015B-T	600V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-024A	600V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024A-T	600V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024B	600V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024B-T	600V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-114A	600V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114A-T	600V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114B	600V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114B-T	600V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.

10VDC SECONDARY MODELS - THREE PHASE THREE WIRE (TWO ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-120C	150V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120C-T	150V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120D	150V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120D-T	150V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-004C	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004C-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004D	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004D-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-013C	150V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013C-T	150V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013D	150V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013D-T	150V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-022C	150V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022C-T	150V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022D	150V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022D-T	150V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-112C	150V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112C-T	150V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112D	150V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112D-T	150V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-123C	150V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123C-T	150V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123D	150V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123D-T	150V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-121C	300V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121C-T	300V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121D	300V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121D-T	300V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-005C	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005C-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005D	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005D-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-014C	300V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014C-T	300V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014D	300V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014D-T	300V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-023C	300V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023C-T	300V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023D	300V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023D-T	300V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-113C	300V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113C-T	300V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113D	300V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113D-T	300V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-124C	300V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124C-T	300V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124D	300V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124D-T	300V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-122C	600V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122C-T	600V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122D	600V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122D-T	600V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-006C	600V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006C-T	600V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006D	600V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006D-2	600V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-015C	600V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015C-T	600V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015D	600V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015D-T	600V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-024C	600V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024C-T	600V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024D	600V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024D-T	600V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-114C	600V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114C-T	600V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114D	600V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114D-T	600V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.

5VDC SECONDARY MODELS - THREE PHASE THREE WIRE (TWO ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-120CX5	150V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120CX5-T	150V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200200	±0.5% F.S.
W4-120X5	150V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120X5-T	150V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-004CX5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004CX5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004X5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004X5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-013CX5	150V	0-10	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013CX5-T	150V	0-10	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013X5	150V	0-10	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013X5-T	150V	0-10	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-022CX5	150V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022CX5-T	150V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-122X5	150V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-112X5-T	150V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-112CX5	150V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112CX5-T	150V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112X5	150V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112X5-T	150V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-123CX5	150V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123CX5-T	150V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123X5	150V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123X5-T	150V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-121CX5	300V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121CX5-T	300V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121X5	300V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121X5-T	300V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-005CX5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005CX5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005X5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005X5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-014CX5	300V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014CX5-T	300V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014X5	300V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014X5-T	300V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-023CX5	300V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023CX5-T	300V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023X5	300V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023X5-T	300V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-113CX5	300V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113CX5-T	300V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113X5	300V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113X5-T	300V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-124CX5	300V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124CX5-T	300V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124X5	300V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124X5-T	300V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-122CX5	600V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122CX5-T	600V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122X5	600V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122X5-T	600V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-006CX5	600V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006CX5-T	600V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006X5	600V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006X5-T	600V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-015CX5	600V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015CX5-T	600V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015X5	600V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015X5-T	600V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-024CX5	600V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024CX5-T	600V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024X5	600V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024X5-T	600V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-114CX5	600V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114CX5-T	600V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114X5	600V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114X5-T	600V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.

4-20MADC SECONDARY MODELS - THREE PHASE THREE WIRE (TWO ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-120E	150V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-120E-T	150V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	200	200	±0.5% F.S.
W4-004E	150V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-004E-T	150V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1000	1000	±0.5% F.S.
W4-013E	150V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-013E-T	150V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-022E	150V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-022E-T	150V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-112E	150V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-112E-T	150V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-123E	150V	0-25A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-123E-T	150V	0-25A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	5000	5000	±0.5% F.S.
W4-121E	300V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-121E-T	300V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	400	400	±0.5% F.S.
W4-005E	300V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-005E-T	300V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	2000	2000	±0.5% F.S.
W4-014E	300V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-014E-T	300V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-023E	300V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-023E-T	300V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-113E	300V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-113E-T	300V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-124E	300V	0-25A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-124E-T	300V	0-25A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	10000	10000	±0.5% F.S.
W4-122E	600V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-122E-T	600V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	800	800	±0.5% F.S.
W4-006E	600V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-006E-T	600V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4000	4000	±0.5% F.S.
W4-015E	600V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-015E-T	600V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	8000	8000	±0.5% F.S.
W4-024E	600V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-024E-T	600V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-114E	600V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-114E-T	600V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.

0-1MADC SECONDARY MODELS - THREE PHASE FOUR WIRE (THREE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-125A	150V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125A-T	150V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125B	150V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125B-T	150V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-007A	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007A-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007B	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007B-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5A	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5A-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5B	150V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5B-T	150V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-016A	150V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016A-T	150V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016B	150V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016B-T	150V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-025A	150V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025A-T	150V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025B	150V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025B-T	150V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-115A	150V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115A-T	150V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115B	150V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115B-T	150V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-127A	150V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127A-T	150V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127B	150V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127B-T	150V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-126A	300V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126A-T	300V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126B	300V	0-1A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126B-T	300V	0-1A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-008A	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008A-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008B	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008B-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5A	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5A-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5B	300V	0-5A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5B-T	300V	0-5A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-017A	300V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017A-T	300V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017B	300V	0-10A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017B-T	300V	0-10A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-026A	300V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026A-T	300V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026B	300V	0-15A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026B-T	300V	0-15A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-116A	300V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116A-T	300V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116B	300V	0-20A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116B-T	300V	0-20A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-128A	300V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128A-T	300V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128B	300V	0-25A	0-1mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128B-T	300V	0-25A	0-1mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.

10VDC SECONDARY MODELS - THREE PHASE FOUR WIRE (THREE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-125C	150V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125C-T	150V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125D	150V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125D-T	150V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-007C	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007C-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007D	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007D-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5C	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5C-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5D	150V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5D-T	150V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-016C	150V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016C-T	150V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016D	150V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016D-T	150V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-025C	150V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025C-T	150V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025D	150V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025D-T	150V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-115C	150V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115C-T	150V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115D	150V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115D-T	150V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-127C	150V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127C-T	150V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127D	150V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127D-T	150V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-126C	300V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126C-T	300V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126D	300V	0-1A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126D-T	300V	0-1A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-008C	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008C-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008D	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008D-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5C	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5C-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5D	300V	0-5A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5D-T	300V	0-5A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-017C	300V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017C-T	300V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017D	300V	0-10A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017D-T	300V	0-10A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-026C	300V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026C-T	300V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026D	300V	0-15A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026D-T	300V	0-15A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-116C	300V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116C-T	300V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116D	300V	0-20A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116D-T	300V	0-20A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-128C	300V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-128C-T	300V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-128D	300V	0-25A	10Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.
W4-128D-T	300V	0-25A	10Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	16000	16000	±0.5% F.S.

5VDC SECONDARY MODELS - THREE PHASE FOUR WIRE (THREE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-125CX5	150V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125CX5-T	150V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125X5	150V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125X5-T	150V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-007CX5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007CX5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007X5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007X5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5CX5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5CX5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5X5	150V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5X5-T	150V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-016CX5	150V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016CX5-T	150V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016X5	150V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016X5-T	150V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-025CX5	150V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025CX5-T	150V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025X5	150V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025X5-T	150V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-115CX5	150V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115CX5-T	150V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115X5	150V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115X5-T	150V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-127CX5	150V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127CX5-T	150V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127X5	150V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127X5-T	150V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-126CX5	300V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126CX5-T	300V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126X5	300V	0-1A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126X5-T	300V	0-1A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-008CX5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008CX5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008X5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008X5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5CX5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5CX5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5X5	300V	0-5A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5X5-T	300V	0-5A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-017CX5	300V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017CX5-T	300V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017X5	300V	0-10A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017X5-T	300V	0-10A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-026CX5	300V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026CX5-T	300V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026X5	300V	0-15A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026X5-T	300V	0-15A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-116CX5	300V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116CX5-T	300V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116X5	300V	0-20A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116X5-T	300V	0-20A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-128CX5	300V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128CX5-T	300V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128X5	300V	0-25A	5Vdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128X5-T	300V	0-25A	5Vdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.

4-20MADC SECONDARY MODELS - THREE PHASE FOUR WIRE (THREE ELEMENT)

Catalog Number	Input AC Volts	Input AC Amps	Watt Output	Watthout Output	Instrument Power (V)	Response at 90%	Frequency Range	Input Burden	Full Scale Watts	Full Scale Watthour Count	Accuracy
W4-125E	150V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-125E-T	150V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	300	300	±0.5% F.S.
W4-007E	150V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-007E-T	150V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5E	150V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-7.5E-T	150V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	1500	1500	±0.5% F.S.
W4-016E	150V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-016E-T	150V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-025E	150V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-025E-T	150V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	4500	4500	±0.5% F.S.
W4-115E	150V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-115E-T	150V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-127E	150V	0-25A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-127E-T	150V	0-25A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	7500	7500	±0.5% F.S.
W4-126E	300V	0-1A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-126E-T	300V	0-1A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	600	600	±0.5% F.S.
W4-008E	300V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-008E-T	300V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5E	300V	0-5A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-8.5E-T	300V	0-5A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	3000	3000	±0.5% F.S.
W4-017E	300V	0-10A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-017E-T	300V	0-10A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	6000	6000	±0.5% F.S.
W4-026E	300V	0-15A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-026E-T	300V	0-15A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	9000	9000	±0.5% F.S.
W4-116E	300V	0-20A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-116E-T	300V	0-20A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	12000	12000	±0.5% F.S.
W4-128E	300V	0-25A	4-20mAdc	N/O SPST	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.
W4-128E-T	300V	0-25A	4-20mAdc	5Vdc TTL	115Vac	250ms	400Hz	1.25VA/phase	15000	15000	±0.5% F.S.

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W4 Watt Transducers

AC Watt/Watt Hour Transducer

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