{"product_id":"allen-bradley-2711-t5a5l1-panelview-550-standard-operator-terminal","title":"Allen-Bradley 2711-T5A5L1 PanelView 550 Standard Operator Terminal","description":"\u003ch2\u003eAllen-Bradley 2711-T5A5L1 PanelView 550 Standard Operator Terminal\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2711-T5A5L1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2711-T5A5L1\u003c\/strong\u003e PanelView 550 Standard Operator Terminal, provides touchscreen operator input and DH-485 communication through RS-232.\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-T5A5L1\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePanelView 550 Standard Operator Terminal\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\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003ePanelView Standard Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.01 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C (32 to 131 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e18 to 30 VDC, 24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.5 in\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\u003eDisplay Area\u003c\/td\u003e\n\u003ctd\u003e120 x 60 mm (4.75 x 2.38 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd\u003e256 x 128 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eLED, 100,000 hr stated life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eAnalog resistive touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouchscreen Matrix\u003c\/td\u003e\n\u003ctd\u003e16 columns x 8 rows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Cell Size\u003c\/td\u003e\n\u003ctd\u003e26 x 30 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Memory\u003c\/td\u003e\n\u003ctd\u003e170 KB application runtime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile RAM\u003c\/td\u003e\n\u003ctd\u003e240 KB for application objects, text, and bitmaps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eRS-232 supporting DH-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Cable\u003c\/td\u003e\n\u003ctd\u003e2711-NC13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e20 W (69 BTU\/hr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eA, B, C, D, E, F, G, H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAllen-Bradley Operator Interface and DH-485 Communication\u003c\/h3\u003e\n\u003cp\u003eThe terminal uses a 5.5 in monochrome LCD with 256 x 128 pixel display resolution for operator interaction.\u003c\/p\u003e\n\u003cp\u003eIts analog resistive touchscreen provides a 16-column by 8-row touch matrix for operator input functions.\u003c\/p\u003e\n\u003cp\u003eCommunication is provided through an RS-232 port configured to support the DH-485 communication protocol.\u003c\/p\u003e\n\u003cp\u003eThe specified 2711-NC13 communication cable provides the documented physical connection between the terminal and associated communication equipment.\u003c\/p\u003e\n\u003cp\u003eThe terminal accepts an external supply between 18 and 30 VDC, with 24 VDC specified nominally.\u003c\/p\u003e\n\u003cp\u003eApplication storage provides 170 KB runtime capacity, while 240 KB nonvolatile RAM stores application objects, text, and bitmaps.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What supply voltage does the 2711-T5A5L1 require?\u003c\/p\u003e\n\u003cp\u003eA: The terminal accepts 18 to 30 VDC and specifies 24 VDC as the nominal input voltage.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication interface and protocol are provided?\u003c\/p\u003e\n\u003cp\u003eA: The terminal provides an RS-232 communication port supporting the DH-485 communication protocol.\u003c\/p\u003e\n\u003cp\u003eQ: What display and touchscreen hardware does the terminal use?\u003c\/p\u003e\n\u003cp\u003eA: The unit uses a 5.5 in monochrome LCD with an analog resistive touchscreen interface.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the terminal on a mechanically stable panel surface with adequate clearance around electrical connections.\u003c\/p\u003e\n\u003cp\u003eVerify that the available DC supply remains within the specified 18 to 30 VDC input range.\u003c\/p\u003e\n\u003cp\u003eUse the specified 2711-NC13 cable where applicable for the documented RS-232 communication connection.\u003c\/p\u003e\n\u003cp\u003eRoute communication wiring separately from high-current conductors, contactor wiring, and other sources of electrical interference.\u003c\/p\u003e\n\u003cp\u003eMaintain appropriate shielding and grounding practices according to the installation environment and connected DH-485 equipment.\u003c\/p\u003e\n\u003cp\u003eVerify connector seating and cable strain relief before energizing the terminal.\u003c\/p\u003e\n\u003cp\u003eAvoid applying supply voltage outside the documented input range during commissioning or maintenance.\u003c\/p\u003e\n\u003cp\u003eConfirm touchscreen operation and display response after installation before placing the terminal into service.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43868551970906,"sku":"2711-T5A5L1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/2711-T5A5L12.jpg?v=1787128543","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-2711-t5a5l1-panelview-550-standard-operator-terminal","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}