Features

• Under- and over-voltage.

• U>: 100 to 120 %, U<: 80 to 100 %.

• Under-voltage/over-voltage (U< + U>)

• ANSI code 27 and 59

• 3-phase measurement

• LED indication of fault condition

• Timer-controlled tripping

• LED indication for activated relay

• 35 mm DIN rail or base mounting

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.

Variants

RMV-112D

• Under- and over-voltage

• U>: 100 to 120 %, U<: 80 to 100 %

RMV-122D

• Over-voltage (double)

• U>: 100 to 120 %, U>: 100 to 120 %

RMV-132D

• Under-voltage (double)

• U<: 80 to 100 %, U<: 80 to 100 %

RMV-142D

• Under- and Over-voltage

• U>: 100 to 120 %, U<: 80 to 100