The RMP-111D is a protective overload power relay for generator and prime mover protection.
Protection against overload is crucial in setups where the prime mover is under-dimensioned in proportion to the AC generator.
The versatile unit features a number of adjustable parameters.
Overload
P>: 25 to 125 %. 2 W 3, 3 W 3 (4)
Generator and prime mover protection
ANSI code 32
3-phase measurement
LED indication of alarm condition
Timer-controlled tripping
LED indication for activated relay
35 mm DIN rail or base mounting