Schmersal AZM 161SK-24rk-024 Industrial Safety Switch

Schmersal AZM 161SK-24rk-024 Industrial Safety Switch is a bolting‑mount solenoid interlock safety switch designed to secure access doors on industrial machinery. The AZM 161SK family emphasizes ISO 14119‑coded interlocks, helping ensure a guard cannot be opened while the safety circuit is not in a safe state. The housing is IP67‑rated plastic, enabling reliable operation in dusty or wet factory environments. Across AZM 161SK variants, multiple safety contact configurations are documented, including examples such as NC x4 + NO x2 or NC x5 + NO x1, allowing integration into a variety of safety circuits. When the guard is closed and the interlock is engaged, the safety switch enables the machine control circuit; opening the guard interrupts the circuit to prevent hazardous motion, with a design tailored for robust use in industrial settings.