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28January2014/version 7

LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice

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I

N°97.G9.A2.000.0, N°97.G9.G6.000.0

For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation between

the primary circuit and the secondary circuit.

Features

● Closed loop (compensated) current transducer

● Voltage output

● Single supply voltage

● PCB mounting.

Advantages

● High accuracy

● Very low offset drift over temperature

● Wide aperture

● High overload capability

● High insulation capability

● Reference pin with two modes, Ref In and Ref Out

● Degauss and test functions.

Applications

● Residual current measurement

● Leakage current measurement in transformerless PV

inverters

● First human contact protection of PV arrays

● Failure detection in power sources

● Symmetrical fault detection (e.g. after motor inverter)

● Leakage current detection in stacked DC sources

● Single phase or three phase nominal current measurement

up to ± 30 A per wire (DC or AC).

Standards

● EN 50178: 1997

● IEC 61010-1: 2010

● UL 508: 2010.

Application Domain

● Industrial

● Suitable to fulfil VDE 0126-1-1 and UL 1741.