{"product_id":"allen-bradley-2711p-rl12c2-replacement-backlight","title":"Allen-Bradley 2711P-RL12C2 Replacement Backlight","description":"\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e2711P-RL12C2\u003c\/strong\u003e is an official replacement color backlight kit designed specifically for Series C 12.1-inch display modules in the PanelView Plus 1250 operator terminal family. This component allows maintenance personnel to restore dim, faded, or failed LCD screens efficiently without requiring a complete and costly replacement of the entire display assembly.\u003c\/p\u003e\n\u003ch3\u003eFunctional Overview and Compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct field-replacement assembly, this kit matches the electrical and mechanical requirements of compatible 1250 Series C terminals. Unlike earlier Series A and B versions of the PanelView Plus 1250 that utilize dual backlights, the Series C architecture integrates a single-backlight configuration secured with one fastening screw. Utilizing genuine replacement parts ensures proper illumination intensity and voltage compatibility with the internal inverter circuitry.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711P-RL12C2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation (Allen-Bradley)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eDisplay Backlight Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Terminal Series\u003c\/td\u003e\n\u003ctd\u003ePanelView Plus 1250 (Series C Display Modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight Quantity\u003c\/td\u003e\n\u003ctd\u003eSingle Backlight (1 per kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFastening Method\u003c\/td\u003e\n\u003ctd\u003eSingle-screw secured module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines and Safety\u003c\/h3\u003e\n\u003ch3\u003ePreparation and ESD Precautions\u003c\/h3\u003e\n\u003cp\u003eBefore attempting any maintenance, completely isolate the terminal by disconnecting all incoming AC or DC power. Because internal circuit boards are sensitive to electrostatic discharge, technicians must wear a properly grounded ESD wristband and execute the procedure on a clean, static-safe workbench. Avoid touching exposed electronic components or the glass surface of the replacement lamp.\u003c\/p\u003e\n\u003ch3\u003eReplacement Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePlace the display module face down on a stable, soft surface to protect the touchscreen and bezel from scratches.\u003c\/li\u003e\n\u003cli\u003eRemove the enclosure and securing screws from the back of the display module to access the internal LCD chassis.\u003c\/li\u003e\n\u003cli\u003eDisconnect the old backlight power connector from the internal circuit board.\u003c\/li\u003e\n\u003cli\u003eRemove the single retention screw securing the spent backlight unit, slide out the old lamp assembly, and insert the \u003cstrong\u003e2711P-RL12C2\u003c\/strong\u003e replacement.\u003c\/li\u003e\n\u003cli\u003eSecure the new module with its mounting screw, reconnect the power lead firmly to the board, and reassemble the terminal housing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the 2711P-RL12C2 compatible with PanelView Plus 1250 Series A or Series B terminals?\u003c\/p\u003e\n\u003cp\u003eA: No. Series A and B units utilize part number 2711P-RL12C, which consists of a dual-backlight configuration. The \u003cstrong\u003e2711P-RL12C2\u003c\/strong\u003e is engineered exclusively for Series C display modules which incorporate a single-lamp layout.\u003c\/p\u003e\n\u003cp\u003eQ: How should the spent backlight assembly be discarded after replacement?\u003c\/p\u003e\n\u003cp\u003eA: The removed fluorescent backlight assembly contains mercury. Dispose of or recycle the old component in strict compliance with local environmental health and safety regulations.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":66953648111731,"sku":"2711P-RL12C2","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/2711P-B7C4A7___Cocoai_7f5dcfb0-cc29-48c1-bbdb-9a458e5f5856.jpg?v=1792571819","url":"https:\/\/www.dcssupplier.com\/products\/allen-bradley-2711p-rl12c2-replacement-backlight","provider":"DcsSupplier Limited","version":"1.0","type":"link"}