DEIF RMC-111D Current relay

RMC-111D

Current relay

The RMC-111D short circuit relay is applied in cases where only protection against short circuit currents is required.

The RMC-111D short circuit relay is applied in cases where only protection against short circuit currents is required (I>>).

RMC-111D has one set of contacts.

Variants

RMC-111D

Short circuit

I>>: 100 to 400 %. <50 mS response time

RMC-121D

Short circuit

I>>: 100 to 400 %. 2 sets of contacts (parallel)

RMC-122D

Short circuit and over-current

I>>: 100 to 400 %, I>: 50 to 150 %

Combined functionality

RMC-131D

Differential current

I>>: 100 to 400 %. 2 sets of contacts (parallel).

RMC-132D

Over-current (double)

I>: 50 to 150 %, I>: 50 to 150 %

Simple current load sharing

RMC-142D

Earth current (double)

iE>: 10 to 110 %, iE>: 2 to 20 %

Single phase measurement

Features

Short circuit relay (I>>)

ANSI code 50 and 51

Measurement of 3-phase currents

LED indication of fault condition

Timer-controlled tripping

LED indication for activated relay

35 mm DIN rail or base mountin