Phoenix Contact PLC-INTERFACE Relays with Circuit Breaker (PLC-CB) combine a relay interface and electronic fuse protection in a slim package that is only 6.2mm wide. This compact housing eliminates the need for an additional fuse or circuit breaker device, saving both space within the cabinet and time during the wiring process. Amperage can easily configured in the field with DIP switches (1A to 6A) and the devices offer two operating modes (fuse mode and hiccup mode) that can be switched between. Status messages are conveyed via multicolored LEDs, and an active diagnostic output (“FB” terminal) delivers a reliable status message to the higher-level control system. Additional features include adjustable output characteristics, active signal output, and push-in or screw connection technology.
