{"product_id":"allen-bradley-1756-l73s-automation-safety-controller","title":"Allen-Bradley 1756-L73S Automation Safety Controller","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-L73S GuardLogix 5573S Automation Safety Controller is the primary safety controller in Rockwell's GuardLogix family, pairing an 8 MB standard memory with 4 MB of dedicated safety memory to run complex safety logic. To operate, it requires a Safety Partner module (1756-L7SP), and it ships with an Energy Storage Module (ESM) and a built‑in USB port for programming and maintenance. Engineered for high‑integrity safety applications, the 1756-L73S supports SIL 3, Performance Level e (PLe), and Category 4 safety requirements.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New Surplus No Box","offer_id":51657237463342,"sku":null,"price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_770f044a-78f7-493a-ad4c-e060081a1072.jpg?v=1769467026","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-l73s-automation-safety-controller","provider":"PLG Automation ","version":"1.0","type":"link"}