1SVR740885R3300 ABB CM-MPS.21P

Zati zenbakia	1SVR740885R3300
Marka	ABB
Bizitzaren zikloa	Aktiboa
muntatzeko metodoa	Surface mounting
sarrerako maiztasuna	240 Pixel
uhin forma baterian	240 Pixel
bateriaren funtzionamenduan maiztasuna	240 Pixel
kargatzeko denbora ohikoa	240 Pixel
kolore	240 Pixel

ABB 1SVR740885R3300 zehaztapen teknikoak, atributuak, parametroak.

The CM-MPS.21P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay is also suitable to monitor single-phase mains. It monitors all phase parameters such as over/undervoltage, phase unbalance, phase failure as well as an interrupted neutral. The corresponding threshold values are adjustable. Phase sequence monitoring as well as an ON or OFF tripping delay are selectable. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.