DEIF electrical circuit relays

... additional I/O or communication cards can be simply plugged in according to application needs. Usability Maximum use of the relay is guaranteed by features such as sophisticated setting aids, highly customisable ...

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. Short circuit I>>: ...

The RMC-121D combined short circuit and over-current relay is applied for protection of generators against both over-currents and short circuit currents (I> + I>>). RMC-121D has two ...

... current and short circuit relays are applied in cases where only protection against short circuit or current is required. Short circuit and over-current I>>: 100 ...

... differential current relay RMC-131D protects the generator against short circuits and leakage currents in the windings of the generator. DEIF’s differential current relay RMC-131D ...

This double over-current relay is applied in cases where protection against over-currents at two levels is required. The versatile unit features a number of adjustable parameters. Double over-current relay ...

DEIF's RMV protective voltage relays are applied for generator, motor and transformer protection against adverse system voltage conditions. The versatile unit features a number of adjustable parameters. Under- and ...

DEIF’s RMC-142D stator earth fault relay protects genset operators against electric shock in case of earth faults in the generator’s stator. The relay also protects against loss of ...