{"product_id":"schmersal-azm-170sk-11zrka-safety-interlock-switch","title":"Schmersal AZM 170SK-11zrka Safety Interlock Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Schmersal AZM 170SK-11ZRKA Safety Interlock Switch is a compact electromagnetically actuated door interlock that provides safety-critical locking for guarded machinery. It carries a 1 NO\/1 NC safety contact (the “11” in the model) to monitor door status and enable safe interlock circuits. This 24 VAC\/DC variant (AZM 170SK-11ZRKA 24VAC\/DC) is designed for demanding environments and is available in other voltage configurations such as 110 VAC variants depending on the order code. Housed in a thermoplastic enclosure with IP67 protection and double-insulated construction, it emphasizes durability and long life with a high holding force to resist premature release. The interlock features protection against incorrect locking to reduce mis-operation, and variants can be wired via either M20 cable entry or M12 connectors to suit installation needs. Some configurations offer a manual release for maintenance. The AZM 170 family is widely used on guard doors for presses, conveyors, and automated equipment where reliable, monitored locking is essential.\u003c\/p\u003e \u003cspan\u003e \u003c\/span\u003e \u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e","brand":"Schmersal","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283998167274,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schmersal-azm-170sk-11zrka-safety-interlock-switch","provider":"GTG Hardware","version":"1.0","type":"link"}