You searched for "Monitoring Module"
Dold
Dold Multifunction Monitoring Relay, DPDT, DIN Rail
Part: MK7830N.82PC AC/DC24V + AC230V 0,02s-9999h
Multifunction monitoring relay with programmable time delays from milliseconds to thousands of hours.
Phoenix Contact
Phoenix Contact RIF Series Interface Relay, DIN Rail Mount, 24V dc Coil, 3PDT, 3-Pole
Part: 2903278
Three-pole 24V DC relay with plug-in design for modular industrial control systems.