{"product_id":"industrial-ue401-a0010-safety-switching-device","title":"Industrial UE401-A0010 Safety Switching Device","description":"\u003cdiv\u003e\u003cp\u003eUE401-A0010 is SICK’s UE401 evaluation unit (part no. 6027343) for the L4000 System of single-beam safety switches, designed to safely evaluate and process the signals from these safety sensors. It provides restart interlock and external device monitoring (EDM), supports 1 to 8 sensor pairs, and delivers a fast response time of ≤ 30 ms. The unit is rated Type 4 (IEC 61496-1), SIL 3 (IEC 61508), and PL e (EN ISO 13849), with a PFH of 2.9 × 10^-10 per hour and a 20-year mission time; when used with L4000 sensors, the safe state ensures at least one OSSD is OFF in fault conditions. It mounts on a 35 mm DIN rail (EN 60715), has an IP20 enclosure, operates from -20 °C to +55 °C, uses plug-in screw-terminals, and supports cable lengths up to 100 m with conductor cross-sections of 0.25–2.5 mm²; it is intended for configuring cascaded safety arrangements with L4000 single-beam switches to enable compact, fast safety evaluation.\u003c\/p\u003e\u003c\/div\u003e","brand":"SICK","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46282963288298,"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-020.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/industrial-ue401-a0010-safety-switching-device","provider":"GTG Hardware","version":"1.0","type":"link"}