Model# H321

Split-Core AC Current Transformer/Transducer

The H321 analog current sensors provide reliable load trending information for large motor loads (up to 2400A) with a proportional 4-20mAdc signal.

  • Each sensor can be calibrated for maximum resolution using the span potentiometer.
  • Split-Core design is ideal for load trending.

Overview

Insulation Class600Vac RMS
Response Time2 Sec.
Weight2 Lbs

Accuracy

ClassĀ±2% F.S. from 10% to 100% selected range

Input

Amps300-800A
Frequency Range50/60Hz nominal

Output

Standard4-20mA

H421-H321-H221-Average-RMS-Current-Transformer-Transducers

  • C UL US Listed

    E150462, 3T60 UL508

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Detailed Model Specifications

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