{"product_id":"allen-bradley-2711-nl4-replacement-backlight","title":"Allen-Bradley 2711-NL4 Backlight Assembly for PanelView 1000","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 2711-NL4 is a dedicated backlight assembly kit engineered for PanelView 1000 operator terminals (Series A). This component is designed to restore display brightness and visual clarity in legacy industrial operator interface systems, ensuring sustained visibility and operational continuity. As a critical maintenance part for aging HMI hardware, it allows operators to maintain existing control room and factory floor interfaces without requiring a full system migration.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for PanelView 1000 Series A terminals.\u003c\/li\u003e\n\u003cli\u003eRestores display luminance and contrast for improved readability.\u003c\/li\u003e\n\u003cli\u003eDirect replacement assembly for legacy HMI display housings.\u003c\/li\u003e\n\u003cli\u003eEssential for extending the service life of discontinued operator interface hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis backlight assembly is used in industrial automation environments where legacy PanelView 1000 units remain in service. It is typically utilized during scheduled maintenance or when display degradation impacts operator visibility in control rooms, assembly lines, or machine-side HMI stations.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e2711-NL4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eHMI \/ MMI \/ OIT Replacement Part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003ePanelView 1000 (Series A Only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer (2007-11-30)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PanelView terminal is fully disconnected from all power sources before attempting to open the housing.\u003c\/li\u003e\n\u003cli\u003eHandle the backlight assembly with care; avoid touching the glass or electrical contacts to prevent contamination or damage.\u003c\/li\u003e\n\u003cli\u003eEnsure the unit is a Series A PanelView 1000; this part is not compatible with later series or different HMI models.\u003c\/li\u003e\n\u003cli\u003eVerify that the internal display housing is free of debris before seating the new backlight assembly.\u003c\/li\u003e\n\u003cli\u003eUse appropriate ESD (Electrostatic Discharge) precautions when handling internal electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this part compatible with all PanelView 1000 models?\u003c\/h3\u003e\u003cp\u003eNo, the 2711-NL4 is specifically designed for Series A PanelView 1000 terminals. It is not compatible with other series or different HMI models.\u003c\/p\u003e\u003ch3\u003eWhy is this part considered discontinued?\u003c\/h3\u003e\u003cp\u003eThe manufacturer officially discontinued this assembly on November 30, 2007, as part of the product lifecycle management for the legacy PanelView 1000 series.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50909820256508,"sku":"2711-NL4","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e32bd2f3-f7aa-45b1-8947-4c51afbdb96d.jpg?v=1785630967","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-2711-nl4-replacement-backlight","provider":"Electronic PLC","version":"1.0","type":"link"}