Flyer Residual current monitor IR 58820 pages

VARIMETER RCM
Residual current monitor IR 5882
Reliable detection of fault currents
Our compact residual current monitor IR 5882 of the VARIMETER RCM family of
DOLD measures AC fault currents and pulsating DC fault currents. The device signals
them via its potential-free change over contacts dependent on the adjusted respond
values for prealarm and alarm. The IR 5882 is also suitable for the use in consumer
units and industrial panels due to the integrated residual current transformer and a
depth of only 63 mm.
Residual current monitors are measuring and monitoring residual- and fault currents in
grounded voltage systems. They will be used in plants where they should signal a failure
but not disconnect. Compared to current protection switches that are switching-off
immediately at certain measuring fault currents, residual current monitors are showing
a fault current early and are signaling an insulation degradation for an output contact
for example.
Due to the early detection of insulation faults as well as preventive maintenance and
service outside the operating time, unexpected stand stills of machines and plants can
be avoided and do not result to inadvertent operating interruptions, damages or high
costs.

Your advantages
Integrated residual current transformer (diameter 28 mm)
Time- and cost optimal service / maintenance
Preventive fire- and plant protection by early fault signal
Simple adjustment via snapping rotary switches
Wire break detection in measuring circuit
Wide auxiliary voltage range AC/DC24 - 230V

Our experience.Your safety.