{"product_id":"allen-bradley-2711-t5a5l1-panelview-550-standard-operator-terminal","title":"Allen-Bradley 2711-T5A5L1 PanelView 550 Standard Operator Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 2711-T5A5L1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance Human-Machine Interface (HMI) within the PanelView 550 Standard series. This terminal features a 5.5-inch monochrome blue-mode LCD and utilizes a resistive touchscreen for intuitive machine control. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, providing a mission-critical replacement for legacy systems requiring the specific RS-232 (DH-485) communication protocol and DC power input.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMonochrome LCD Blue Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5 inch (120 x 60 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTouchscreen (16 columns x 8 rows)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e256 x 128\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS-232 (DH-485 protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 30V DC (24V DC nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBacklight Life\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100,000 hour LED\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApplication Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e170 KB Runtime \/ 240 KB Nonvolatile RAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 °C (32 to 131 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHeat Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 W (69 BTU\/HR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized DH-485 Networking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 2711-T5A5L1 utilizes a dedicated RS-232 port configured for the DH-485 protocol. This allows direct integration with SLC 500 and MicroLogix controllers via the 2711-NC13 cable, ensuring high-speed data exchange without the need for external protocol converters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLong-Life LED Backlighting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated LED backlight provides 100,000 hours of operational life. This eliminates the frequent maintenance cycles associated with older CCFL lamps and ensures display readability in varied factory lighting conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Touch Grid Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe touchscreen interface employs a 128-cell touch matrix. This design ensures accurate command input even when operators wear industrial gloves, preventing accidental triggers and improving overall shop-floor safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNonvolatile Data Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit incorporates 240 KB of nonvolatile RAM to store application objects, bitmaps, and text. This hardware protects your HMI project data against power loss, eliminating the need for constant re-loading of the application during power cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Industrial Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 2711-T5A5L1 fits into standard panel cutouts, facilitating easy upgrades from older PanelView models. Its DC-powered architecture simplifies wiring in modern control cabinets that have moved away from high-voltage AC control circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use a standard serial cable for communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. You must use the 2711-NC13 communication cable or an equivalent proprietary cable to connect the RS-232 (DH-485) port to your controller. Standard RS-232 null-modem cables do not support the specific pinout required for DH-485 communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit support color graphics?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 2711-T5A5L1 features a monochrome blue-mode LCD. It displays information in high-contrast blue and white, which provides excellent visibility in high-glare environments where color screens often wash out.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I transfer my old application to this new unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse PanelBuilder32 software to download your existing project files. Since we provide this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBrand New\u003c\/strong\u003e, ensure your software version supports the hardware series (Series A through H) to maintain full feature compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the touchscreen field-replaceable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 2711-T5A5L1 features an integrated touchscreen and display assembly. While the backlight is replaceable, we recommend replacing the entire unit with our original stock if the touch matrix suffers physical damage to maintain the NEMA seal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53382590824632,"sku":"2711-T5A5L1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2711-T5A2L1_debebebe-bedc-4a7f-9c4a-1f4f3c29f59e.jpg?v=1776931291","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-2711-t5a5l1-panelview-550-standard-operator-terminal","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}