Waterproof CZ-93C 1A1B(1NC-1NO) Series Safety Interlock Limit Switch Micro switch with Key CZ-93B (2NC)

A key-operated safety interlock switch for machine guards, access doors, covers and industrial automation equipment. The CZ-93B uses two normally-closed contacts, so removing the actuator key changes the safety-circuit state. It is intended for guard-position detection and must be integrated into a safety system appropriate to the machine and applicable regulations. Key-operated guard interlock; 2NC contact configuration; Removable actuator key; Suitable for machine guards, safety doors and CNC equipment; Industrial enclosed housing