Euchner TP4-4121A024M Safety switch, door monitoring contact Part number 084139

This safety switch is designed for door monitoring on machinery guarding applications, detecting whether a guard or access door is open or closed. It forms part of a safety interlock circuit, providing a signal used to prevent hazardous machine operation while the guard is not properly closed. Typical use is on panel doors and machine guards within industrial automation systems requiring position verification for safety purposes.