Siemens Phase Monitoring Relay, 3 Phase, SPDT

The Siemens Digital monitoring relay for 3-phase voltage with N-conductor for IO-Link 50 to 60 Hz AC 3 x, 160 to 690 V phase sequence, phase failure, phase asymmetry undervoltage and overvoltage, Hysteresis 1-20 V line stabilization delay, tripping delay time and 1 change-over contact with screw terminal type of electrical connection also any mounting position and IP20 protection class.

Degree of pollution 2
Number of poles for main current circuit 3
AC voltage for monitoring
Design of the display LCD
Height 102 mm
Width 22.5 mm
Depth 91 mm