{"product_id":"schmersal-international-srb-201zh-24v-safety-relay","title":"Schmersal International SRB 201ZH-24V Safety Relay","description":"\u003cdiv\u003e\u003cp\u003eThe Schmersal SRB201ZH-24VDC Safety Relay is a DIN-rail mounted two-hand control safety relay that runs on 24 V DC and provides dual-channel safety monitoring for guarding circuits. It features two safety contact outputs (K1 and K2) plus a single auxiliary contact, status LEDs, cross-circuit detection, feedback circuit, automatic reset, earth-connection detection, and integrated diagnostics, with a maximum switching capacity of 8 A on the safety outputs and 2 A on the auxiliary contacts, and is designed for Stop Category 0 with a PFH of 2.0 × 10^-8\/h and an SIL rating compatible with IEC 61508 up to SIL 3. It is mounted on standard DIN rail EN 60715, with a glass-fibre reinforced thermoplastic housing, and supports two-hand control panels and two-hand start\/stop safety circuits, making it suitable for machinery safety applications where positive-guided contacts and reliable monitoring are required.\u003c\/p\u003e\u003c\/div\u003e","brand":"SCHMERSAL","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46284002459882,"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-international-srb-201zh-24v-safety-relay","provider":"GTG Hardware","version":"1.0","type":"link"}