{"product_id":"allen-bradley-2711-nl1-panelview-550-replacement-backlight-lamp","title":"Allen Bradley 2711-NL1 PanelView 550 Replacement Backlight Lamp","description":"\u003ch2\u003eAllen Bradley 2711-NL1 PanelView 550 Replacement Backlight Lamp\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen Bradley 2711-NL1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2711-NL1\u003c\/strong\u003e Replacement Backlight Lamp, operates as a dedicated hardware component for LCD illumination replacement within PanelView 550 HMI display platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e2711-NL1\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eReplacement Backlight Lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePanelView 550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Support\u003c\/td\u003e\n\u003ctd\u003eLCD Monochrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Interface\u003c\/td\u003e\n\u003ctd\u003ePlug-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eHalogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination Method\u003c\/td\u003e\n\u003ctd\u003eFiber-optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Type\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Type\u003c\/td\u003e\n\u003ctd\u003eField Replaceable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003eContinuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm-Up Time\u003c\/td\u003e\n\u003ctd\u003eInstant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulb Life\u003c\/td\u003e\n\u003ctd\u003e20,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and PanelView Display Hardware Integration\u003c\/h3\u003e\n\u003cp\u003eThe Allen Bradley 2711-NL1 replacement backlight is designed for direct integration with PanelView 550 display assemblies requiring replacement illumination hardware. The plug-in electrical interface provides direct connection to the existing display lighting circuit without modification of the LCD assembly. The module supports PanelView 550 Series G and below terminals and PanelView 550 Touch Series A units.\u003c\/p\u003e\n\u003cp\u003eThe component operates within the display power circuit at 5 V DC with a rated current of 1 A and power consumption of 5 W. Installation requires verification of terminal compatibility, display assembly condition, and correct electrical connection before energizing the HMI unit.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Which PanelView terminals are compatible with the 2711-NL1 backlight?\u003cbr\u003eA: The 2711-NL1 is specified for PanelView 550 Series G and below terminals and PanelView 550 Touch Series A terminals.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 2711-NL1 require external wiring modification during replacement?\u003cbr\u003eA: No. The backlight uses a plug-in electrical interface designed for direct replacement within the compatible display assembly.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical requirements of the 2711-NL1?\u003cbr\u003eA: The unit operates at 5 V DC with a rated current of 1 A and power consumption of 5 W.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect power from the PanelView terminal before removing the existing backlight assembly.\u003c\/li\u003e\n\u003cli\u003eVerify the replacement part matches the installed LCD display configuration and terminal series.\u003c\/li\u003e\n\u003cli\u003eHandle the LCD module and fiber-optic illumination components using appropriate ESD protection procedures.\u003c\/li\u003e\n\u003cli\u003eInspect plug-in connectors for contamination, mechanical damage, or improper contact before installation.\u003c\/li\u003e\n\u003cli\u003eRoute internal wiring away from mechanical interference points and avoid excessive stress on connection terminals.\u003c\/li\u003e\n\u003cli\u003eConfirm protective grounding and enclosure integrity before returning the HMI terminal to operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43825230151770,"sku":"2711-NL1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/2711-NL12.jpg?v=1786442196","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-2711-nl1-panelview-550-replacement-backlight-lamp","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}