Watt/Watt-Hour, Var/Watt-Hour Transducers

Watt/Watt-Hour and Var/Watt-Hour transducers manufactured by Ohio Semitronics measure Watt/Watt-Hours, Var-Hours, Watt-Hours, and supply an analog, pulse, or serial output. Watt/Watt-Hour, Watt-Hour, and Var-Hour transducers are typically used in applications where billing for the amount of energy consumed is needed or appliance testing.

Frequency	Output	Accuracy	Family
48-62Hz	Analog & N/O SPST	±0.2% Rdg.	AGH
48-62Hz	Analog & N/O SPST, 5V TTL, SPDT, KYZ	±0.2% Rdg.	GH, VGH
48-70Hz, 400Hz	Analog & N/O SPST, 5V TTL	±0.5% F.S.	W, W4
48-62Hz	Form A SSR	±1.0% F.S.	SWH
47-63Hz	Form A SSR	Class 0.5	ESP3
10-500Hz	Modbus, Analog, Form C SSR, Open Collector Transistor	±0.2% Rdg.	Wxx

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AC Watt/Watt-Hour Transducers

AGH Precision AC Watt/ Watt-Hour Transducer GH Precision AC Watt/Watt-Hour Transducer W Average Measuring AC Watt/Watt-Hour Transducer Wxx Watt/ Watt-Hour/ Var/ Var-Hour Transducer
Var-Hour Transducers

VGH AC Var/Var-Hour Transducer Wxx Watt/ Watt-Hour/ Var/ Var-Hour Transducer
Watt-Hour Transducers

SWH Single-Phase AC Watt-Hour Transducer/Transformer ESP3-354EDM-N Energy Scout Plus Watt-Hour Meter Multi-Function Transducer