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Deif uni-line Series Installation And Start-Up Instructions
Deif uni-line Series Installation And Start-Up Instructions

Deif uni-line Series Installation And Start-Up Instructions

Stator earth fault relay

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Installation and start up instructions
Stator Earth Fault Relay RMC-142D
uni-line
4189340158C (UK)
Earth fault protection: iE>> and iE>
Built-in filter for 3rd harmonic
LED indication of fault condition
Timer controlled tripping
LED indication for activated relay
35 mm DIN rail or base mounting
DEIF A/S
Frisenborgvej 33, DK-7800 Skive Fax:
Denmark
Tel:
(+45) 9614 9614
(+45) 9614 9615
E-mail: deif@deif.com

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Summary of Contents for Deif uni-line Series

  • Page 1 LED indication of fault condition • Timer controlled tripping • LED indication for activated relay • 35 mm DIN rail or base mounting DEIF A/S Tel: (+45) 9614 9614 Frisenborgvej 33, DK-7800 Skive Fax: (+45) 9614 9615 Denmark E-mail: deif@deif.com...
  • Page 2 1. Description This stator earth fault relay type RMC-142D forms part of a complete DEIF series (the uni-line) of relays for protection and control of generators. 2. Label The relay is provided with a label with the following data: Type designation DEIF’s order ack.
  • Page 3 Installation and start up instructions RMC-142D The design of the relay makes mounting of it close to other uni-line units possible, however make sure there are min. 50 mm between the top and bottom of this relay and other relays/units. The DIN rail must always be placed horizontally when several relays are mounted on the same rail.
  • Page 4 2 changeover switches Contact rating: 250V-8A-2000A (AC), 24V-8A-200W (DC) Response time: <50 ms Galv. separation: Between input, output and aux. supply: 3250V-50Hz-1 min. Consumption: (Aux. supply) 3.5VA/2W Tel. (+45) 9614 9614 • Fax:(+45) 9614 9615 E-mail: deif@deif.com Page 4 of 4...

This manual is also suitable for:

Rmc-142d