You searched for "Monitoring Module"
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.
Finder
Finder Plug-In Mount Power Relay, 24V dc Coil, 16A Switching Current, 3PST
Part: 623390240300
DC relay module switching 16 amps with three separate switching poles.
Omron
Omron 3 Way Through Hole DIP Switch 3PST, Piano Actuator, IP40
Part: A6FR-3101
A three-way electrical configuration switch with piano-style buttons that mounts directly onto circuit boards for industrial equipment setup and control.