1SVR750489R8300 ABB CM-MPN.72S

Daļas numurs	1SVR750489R8300
Zīmols	ABB
Dzīves cikls	Aktīvs
montāžas metode	Surface mounting
ievades frekvence	240 Pixel
viļņu forma uz akumulatora	240 Pixel
akumulatora darbības frekvence	240 Pixel
tipisks uzlādes laiks	240 Pixel
krāsa	240 Pixel

ABB 1SVR750489R8300 tehniskās specifikācijas, atribūti, parametri.

The CM-MPN.72S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 530-820 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay monitors all phase parameters such as over/undervoltage, phase unbalance and phase failure. The corresponding threshold values are adjustable. The CM-MPN.72S also offers selection of phase sequence monitoring, automatic phase sequence correction as well as an ON or OFF tripping delay. The output contacts can be configured as 1x2 c/o (SPDT) contacts (common signal) or 2x1 c/o (SPDT) contact (separate signal for over- and undervoltage thresholds) operation. 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 screw connection technology with double-chamber cage connection terminals.