{"product_id":"allen-bradley-1754-l28bbb-industrial-safety-controller","title":"Allen-Bradley 1754-L28BBB Industrial Safety Controller","description":"\u003cdiv\u003e\n\u003cp\u003eThe Allen-Bradley 1754-L28BBB is a GuardPLC 1200 packaged safety controller offering 28 I\/O for compact safety applications. It is designed for safety-related machine control and integrates into the GuardPLC 1200 family, featuring an Ethernet interface via RJ-45 for networked safety communications. The unit operates on 20.4–28.8 V DC with a 10 ms buffer and ripple ≤15%, and draws about 8 A total (1 A for the controller, 7 A for the I\/O). I\/O channels are non-isolated, making it suitable for integrated safety logic such as emergency stops, safety interlocks, and monitored safety functions within automated equipment.\u003c\/p\u003e\n\u003cspan style=\"display:none\"\u003eCitations: 1754-L28BBB product page (28 I\/O, GuardPLC 1200 packaged safety controller); GuardPLC 1200 Controller Specifications (20.4–28.8 V dc, 10 ms buffer, ripple ≤15%, current 8 A, non-isolated I\/O, Ethernet RJ-45).\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657302868270,"sku":null,"price":286.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_8f46741a-8317-4159-a0fe-e00b8a75c902.jpg?v=1769467703","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1754-l28bbb-industrial-safety-controller","provider":"PLG Automation ","version":"1.0","type":"link"}