The Siemens Digital Monitoring Relay, monitors voltage has 24 V AC/DC supply voltage at 50 to 60 Hz DC and AC without galvanic isolation to measuring circuit noise pulses delay 0.1 to 20 seconds, Hysteresis 0.1 to 30 V, from 0.1-60 V AC/DC overshoot and undershoot and 1 change-over contact with or without fault buffer spring-type connection system, any mounting position also has IP20 protection class.
Degree of pollution 3 Number of poles for main current circuit 1 AC/DC type of voltage Design of the display LCD Height 94 mm Width 22.5 mm Depth 91 mm
