ASI FCTML01Z11D is a plunger limit switch with a top push steel plunger used in the automation sector, lifts, and general machinery. This snap action limit switch is designed with 1 NC and 1 NO contact. A parallel side entry M12 connector allows for convenient and easy wiring of the plunger limit switch with a cable equipped with a female M12 connector. The flame resistant plastic housing has an IP67 rating when connected to an M12 connector. The screw mounting width is 20mm. The heads are held in place by 2 screws. The FCTML01Z11D limit switch is cULus Recognized and has a mechanical life greater than 10 million cycles and an electrical live greater than 150,000 cycles.