{"product_id":"allen-bradley-2711-t5a16l1-panelview-550-standard-operator-terminal","title":"Allen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminal","description":"\u003ch2\u003eAllen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminal\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2711-T5A16L1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2711-T5A16L1\u003c\/strong\u003e PanelView 550 Standard Operator Terminal, provides touch-based operator input, monochrome display output, and RS-232 communications for PanelView Standard applications.\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-T5A16L1\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 Family\u003c\/td\u003e\n\u003ctd\u003ePanelView Standard Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePanelView 550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.00 lb\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\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\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, 128 touch cells\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\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eLED, 100,000 hr stated life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Memory\u003c\/td\u003e\n\u003ctd\u003e170 KB runtime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile RAM\u003c\/td\u003e\n\u003ctd\u003e240 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232 DF1; RS-232 printer\/download\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDF1 Protocol\u003c\/td\u003e\n\u003ctd\u003eSupported through RS-232 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinter Interface\u003c\/td\u003e\n\u003ctd\u003eRS-232\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\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e18-30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\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\u003eApplication Interface\u003c\/td\u003e\n\u003ctd\u003eTouchscreen operator interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAllen-Bradley PanelView 550 Communication and Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 2711-T5A16L1 provides two RS-232 interfaces with separate communication functions. One port supports DF1 communication, while the other provides printer and download connectivity.\u003c\/p\u003e\n\u003cp\u003eThe touchscreen uses an analog resistive sensing method with a 16-column by 8-row touch matrix. Display data uses 256 x 128 pixel monochrome LCD resolution.\u003c\/p\u003e\n\u003cp\u003eApplication storage includes 170 KB for runtime applications and 240 KB of nonvolatile RAM for application objects, text, and bitmaps.\u003c\/p\u003e\n\u003cp\u003eThe specified 18-30 VDC input range supports a nominal 24 VDC supply connection. Field wiring should maintain correct DC polarity and remain separated from high-voltage conductors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What communication interfaces are provided by the 2711-T5A16L1?\u003c\/p\u003e\n\u003cp\u003eA: The terminal provides one RS-232 interface for DF1 communication and another RS-232 interface for printer and download functions.\u003c\/p\u003e\n\u003cp\u003eQ: What type of operator input does this terminal use?\u003c\/p\u003e\n\u003cp\u003eA: The 2711-T5A16L1 uses an analog resistive touchscreen with 128 touch cells arranged as 16 columns by 8 rows.\u003c\/p\u003e\n\u003cp\u003eQ: What supply voltage is required for the terminal?\u003c\/p\u003e\n\u003cp\u003eA: The specified input range is 18-30 VDC, with 24 VDC identified as the nominal input voltage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the supply voltage remains within the specified 18-30 VDC input range before energizing the terminal.\u003c\/li\u003e\n\u003cli\u003eUse a properly rated DC power supply with correct polarity and protected field wiring.\u003c\/li\u003e\n\u003cli\u003eRoute RS-232 communication cables separately from AC power conductors and high-current switching circuits.\u003c\/li\u003e\n\u003cli\u003eUse the specified 2711-NC13 communication cable where applicable to the installation configuration.\u003c\/li\u003e\n\u003cli\u003eKeep communication wiring away from contactors, variable-frequency drive output cables, and other high-noise conductors.\u003c\/li\u003e\n\u003cli\u003eTerminate cable shields according to the control-panel grounding scheme and applicable site electrical standards.\u003c\/li\u003e\n\u003cli\u003eConfirm touchscreen operation after mounting and verify that the display remains readable across the required viewing position.\u003c\/li\u003e\n\u003cli\u003eProvide sufficient enclosure clearance for heat dissipation and avoid locating the terminal near concentrated heat sources.\u003c\/li\u003e\n\u003cli\u003eInspect all connectors for secure engagement before applying power or starting communication tests.\u003c\/li\u003e\n\u003cli\u003eDuring commissioning, verify DF1 communication parameters and printer\/download connections against the configured PanelView application.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43868366536794,"sku":"2711-T5A16L1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/2711-T5A16L12.jpg?v=1787127015","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-2711-t5a16l1-panelview-550-standard-operator-terminal","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}