• Part: AHR-B420
  • Manufacturer: LEM
  • Size: 362.48 KB
Download AHR-B420 Datasheet PDF
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AHR-B420 Description

AC/DC Current transducer AHR-B420 The transducer for the electronic measurement of DC & distorted AC waveform currents, with galvanic isolation between the primary circuit (power) and the secondary circuit (measurement). 2000 A Electrical data Primary nominal DC & AC current I PN (At rms) 500 800 1000 1500 2000 Primary AC current max.

AHR-B420 Key Features

  • DC + distorted AC waveform currents measurement
  • True r.m.s. output
  • Busbar or panel mounting
  • Split core type
  • Insulated plastic case recognized according to UL94-V0
  • High isolation between primary and secondary circuits
  • Eliminates insertion loss
  • Easy installation