Safety interlock switches are used on safety doors, fences, and guards that physically separate workers from hazards. These devices are essential to ensuring reliable safety precautions.

IDEC offers a complete lineup of safety interlock switches to keep your personnel and production assets safe from harm. After simple installation into your safety circuit, interlock switches make sure doors …

Choose from our selection of safety interlocks, including frame-mounted safety switches, hinge-actuated safety switches, and more. Same and Next Day Delivery.

Safety interlock switches respond when a mechanical guard opens, featuring "positive opening" contacts for high reliability regardless of environment.

Jun 17, 2025 · A safety interlock switch is a critical device used in industrial settings to ensure the safety of personnel and machinery. It works by monitoring the position of a guard or door and ensuring that …

Nov 10, 2022 · Unlike safety curtains or operator switches, interlocks are those that are triggered through the movement of either movable machine or perimeter sections. To be clear though, safety …

What is a Safety Interlock Switch? A Safety Interlock Switch is able to reliably monitor and protect protective guards, doors and covers. Keys or coded actuators make the devices especially tamper …

Quickly access technical specifications, installation instructions, and manuals for Allen-Bradley Bulletin 440 and 442 safety interlock switches.

Browse safety interlock switches for controlling the safe opening and interlocking of guards and covers.

Jun 11, 2025 · Safety interlocks are a critical component in ensuring the safe operation of industrial processes. They are designed to prevent accidents and injuries by automatically shutting down or …