Model# ATR3

Solid-Core Current Transformer/Transducer

The ATR3 Series High AC Current Transducers with Current Output can be used to directly monitor up to 2000A without requiring an additional current transformer. The output from these transducers is a 4-20mA signal.

  • Eliminates the need for a current transformer
  • Large 3″ aperture to accommodate large conductors or wire bundles.
  • Multi range input eliminates zero and span adjustments
  • Easy installation with integral mounting brackets
  • Average RMS (AT Models)
  • True RMS (ATR Models)

The ATR models are variable frequency integration models for monitoring the load side of a VFD or distorted AC waveforms.

Overview

Insulation Class600Vac
Response Time600ms to 90% of step change
Output Loading600Ω Max
Weight1.3 Lbs

Accuracy

Class1.0% F.S.

Input

Amps0-375A to 0-750A
Frequency10-400Hz

Output

Standard4-20mA

AT4-AT3-Average-RMS-Current-Transformer-Transducers

  • CE

  • C UL US

    E129625

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Detailed Model Specifications

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