{"product_id":"allen-bradley-2711-t5a3l1-panelview-standard-550-operator-interface-terminal","title":"Allen-Bradley 2711-T5A3L1 PanelView Standard 550 operator interface terminal","description":"\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e2711-T5A3L1\u003c\/strong\u003e is a discontinued PanelView Standard 550 operator interface terminal featuring a 5.3-inch monochrome touch screen display. Engineered for industrial control applications, this HMI unit enables operators to view process states, modify system variables, and interface directly with connected automation controllers.\u003c\/p\u003e\n\u003ch3\u003eDisplay and Operator Input\u003c\/h3\u003e\n\u003cp\u003eThe terminal utilizes a 5.3-inch monochrome LCD blue-mode display with a resolution of 256 x 128 pixels. Operator interaction is handled via an analog-resistive touch screen overlay, providing responsive touch targets for navigating screens, entering numeric data, and controlling application objects.\u003c\/p\u003e\n\u003ch3\u003eCommunication and Peripheral Ports\u003c\/h3\u003e\n\u003cp\u003eEquipped with built-in DH-485 communication ports and an RS-232 printer\/programming port, the terminal supports multi-drop networking and direct device connectivity. This dual-port arrangement enables seamless communication with single controllers or networked PLC systems over a DH-485 link.\u003c\/p\u003e\n\u003ch3\u003ePower and Mechanical Specifications\u003c\/h3\u003e\n\u003cp\u003eOperating on a nominal 24 VDC input voltage (acceptable range 18 to 32 VDC), the module includes internal protection against overvoltage and reverse polarity. The compact chassis is designed for panel-mount installations, using standard mounting clips and a sealing gasket to maintain enclosure integrity.\u003c\/p\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\u003e2711-T5A3L1\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePanelView 550 (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eMonochrome LCD Blue-Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e256 x 128 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eTouch Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eDH-485, RS-232 Printer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e18 to 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.98 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What type of display does the 2711-T5A3L1 use?\u003c\/p\u003e\n\u003cp\u003eA: It features a 5.3-inch monochrome LCD blue-mode display with a resolution of 256 x 128 pixels.\u003c\/p\u003e\n\u003cp\u003eQ: What communication options are available on this model?\u003c\/p\u003e\n\u003cp\u003eA: It includes built-in DH-485 communication ports along with an RS-232 printer\/programming port.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52949614133528,"sku":"2711-T5A3L1","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/2711-T9A82_Cocoai_5e8c6e5a-abca-4607-bd1b-8eaa4f212829.jpg?v=1792460370","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-2711-t5a3l1-panelview-standard-550-operator-interface-terminal","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}