Digital Overvågningsrelæ current monitoring, 22.5mm from 0.05 to 10A AC/DC overshoot og undershoot AC/DC 24 to 240V DC og AC 50 to 60 Hz on and spike delay 0.1 to 20s hysteresis 0.01 to 5a 1 co contact w. or w/o error memory skrue tilslutning replacement