Siemens 3UG4615-1CR20 Bewakingsrelais 160 - 690 V/AC 1x wisselcontact, 1x wisselcontact 1 stuk(s)

Digital monitoring relay 3-phase supply voltage Phase sequence can be activated Phase failure 3 x 160 to 690 V 50 to 60 Hz AC Undervoltage and overvoltage 160-690 V Hysteresis 1-20 V 0-20 s each for......