SICK i10-E0233 Solenoid Door Interlock Safety Switch

The SICK i10-E0233 Solenoid Door Interlock Safety Switch is a power-to-lock, key-actuated interlock designed to secure industrial access doors and provide monitored signaling to safety controllers. This i10 Lock variant uses a 4-pole contact arrangement with 3 normally closed (NC) contacts and 1 normally open (NO) contact for interlock monitoring and door status, enabling safe startup only when the door is confirmed closed. It operates from 24 V DC and features a built-in solenoid latch with a key actuator, plus wiring entries via an M20 cable gland for robust on-site connections. Typical applications include guarding doors on conveyors, robotic work cells, presses, and packaging lines, where a keyed escape is required and safety circuits demand monitored signaling to PLCs or safety relays.