You searched for "Monitoring Module"
Broyce Control
Broyce Control Voltage Monitoring Relay, 2 x SPNO, DIN Rail
Part: LR44/2 100-230V AC/DC
Broyce Control voltage monitoring relay for AC/DC supply protection and frequency monitoring.
Eaton
Eaton Level Monitoring Relay, DIN Rail
Part: 184758 EMR6-N100-N-1
Level monitoring relay on DIN rail that detects liquid or material levels in tanks and containers.
Eaton
Eaton Level Monitoring Relay, DIN Rail
Part: 184756 EMR6-N1000-N-1
Eaton level monitoring relay for liquid level detection in tanks and reservoirs.
Broyce Control
Broyce Control Voltage Monitoring Relay, 3PST, DIN Rail
Part: LR44/3 100-230V AC/DC
Broyce Control voltage monitoring relay with three contacts for supply protection.
Broyce Control
Broyce Control Voltage Monitoring Relay, 3PST, DIN Rail
Part: LR44/5N 100-230V AC/DC
Programmable voltage monitoring relay with NFC for three-phase systems on DIN rail mount.