Digital monitoring relay Asymmetry 0-20% Phase sequence can be activated Phase failure 3 x 160 to 690 V 50 to 60 Hz AC Undervoltage 160-690 V Hysteres...
Digitaal bewakingsrelais spanningsbewaking, 22,5 mm van 10 tot 600 V AC/DC over- en onderschrijding voedingsspanning: AC/DC 24 V DC en AC 50 tot 60 Hz...
Analog monitoring relay Phase failure and sequence Adjustable undervoltage Asymmetry 20% fixed 3 x 160 to 690 V 50 to 60 Hz AC Hysteresis 5% fixed Del...