{"product_id":"siemens-3wl9251-1ac21-1ba1","title":"Siemens 3WL9251-1AC21-1BA1","description":"The Siemens 3WL9251-1AC21-1BA1 is a versatile safety relay module specifically designed for industrial automation systems, particularly within safety and control technology. As part of the renowned S7-200 series of programmable logic controllers (PLCs), this compact DIN-rail mounted module excels in delivering crucial safety functions such as emergency stops and safety gate controls. It operates effectively in a wide temperature range from -20°C to 60°C, making it suitable for diverse industrial environments. Equipped with diagnostic alarm and error codes, users can easily troubleshoot issues through its display or a remote monitoring system. Programming is facilitated via Siemens' SIMATIC STEP 7 software, allowing for seamless configuration of safety functions. Installation requires a qualified technician to ensure optimal performance and accessibility for maintenance. Ideal for enhancing safety protocols, the Siemens 3WL9251-1AC21-1BA1 is an essential component for any modern industrial setup.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50239219073307,"sku":"3WL9251-1AC21-1BA1-FS-EU","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/1132\/4955\/files\/Siemens_Products_62d80168-d08a-497e-868d-f2ad6a666e82.png?v=1748615221","url":"https:\/\/deltaautomation.com\/products\/siemens-3wl9251-1ac21-1ba1","provider":"Delta Automation Inc","version":"1.0","type":"link"}