Schmersal AZ15ZVK-M20 is a non-locking safety interlock switch from the AZ15 family, featuring a single normally closed (NC) contact and an M20 cable-entry configuration. The AZ15ZVK-M20 variant is intended for guard-door interlock applications on industrial machinery, providing safety circuit monitoring to ensure the guard remains closed during operation and to release only under safe conditions. This 1NC interlock device is used in safety guarding systems across automation environments where a door or gate must be secured to protect personnel.
