VOLTAGE MONITORING RELAY EUM100 UV/W/PHASE 1CO 1M

Monitoring relay for under-voltage and voltage window monitoring in three-phase networks, as well as phase sequence and asymmetry monitoring. The relay offers four selectable functions: under-voltage, voltage window, under-voltage and phase sequence, and voltage window and phase sequence. Fault conditions are indicated by LED indicators for over-voltage, under-voltage, and phase sequence faults. This product description is an automated translation of the original Finnish description.