OMRON Phase Monitoring Relay K8AB-PA1
Model: K8AB-PA1.
Three-phase Asymmetry and Phase-sequence
Phase-loss Relay.
Rated input: 3-phase 3-wire mode, AC 200, 220, 230, 240.
3-phase 4-wire mode, AC 115, 127, 133, 138.
Ideal for 3-phase voltage asymmetry
monitoring for indust