Modules monitor external devices for contact failure or wiring faults.

Module goes into lockout mode if fault is detected

Voltages: 24V ac/dc;
                 24V dc;
                 115V ac or 12-24V dc;
                 230V ac or 12-24V dc.

Modules serve to monitor positive-opening Emergency Stop and interlocking switches.

Status LED's in high visibility Red and Green

Rugged Polycarbonate Housings IP20

DIN Rail Mounting