GKV 20x45 621 SK R ELD Tripping Matrix for Generator Protection Systems

45 Input lines (vertical) 45 Input discontinuity "E" 45 connecting plugs GSS-621/15 rt, red, 674.310.180.02 20 Output lines (horizontal) 1-pole interconnection with diode plugs Integrated test unit for diode plugs "D" Pin park Input- and Output signalling by LED indication (red) "L" Storing of LED indication by latching relays Group memory for storing of tripping signals LED-Reset push button LED-Test push button Power supply 250 VDC +/- 20% Power supply monitoring 19", 6U rack, front panel grey A281 Dorsal screw mount connectors, max. 4mm2 wire