{"product_id":"allen-bradley-2711-t9a2-panelview-900-standard-operator-terminal","title":"Allen-Bradley 2711-T9A2 PanelView 900 Standard Operator Terminal","description":"\u003ch2\u003eAllen-Bradley 2711-T9A2 PanelView 900 Standard Operator Terminal\u003c\/h2\u003e\n\u003cp\u003eConfigured for touchscreen operator input and DH-485 communication in PanelView Standard systems, the \u003cstrong\u003eAllen-Bradley 2711-T9A2\u003c\/strong\u003e (\u003cstrong\u003ePanelView 900\u003c\/strong\u003e operator terminal) provides direct operator interface execution.\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-T9A2\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 Line\u003c\/td\u003e\n\u003ctd\u003ePanelView 900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eStandard Operator Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eA, B, C, D, E, F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.00 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e9 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eAC gas plasma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Color\u003c\/td\u003e\n\u003ctd\u003eMonochrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Area\u003c\/td\u003e\n\u003ctd\u003e210 x 131 mm (8.27 x 5.17 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e640 x 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouchscreen\u003c\/td\u003e\n\u003ctd\u003eAnalog resistive, 384 cells (24 columns x 16 rows)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Cell Size\u003c\/td\u003e\n\u003ctd\u003e26 x 25 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Memory\u003c\/td\u003e\n\u003ctd\u003e240K bytes before Series E; 1008K bytes for Series E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eDH-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Cable\u003c\/td\u003e\n\u003ctd\u003e1747-UIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e85-264 VAC, 47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e120 VAC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0-55 deg C (32-131 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot explicitly specified; heat dissipation listed as 39 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e39 W (132 BTU\/hr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003e100,000 hr LED backlight life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eTouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e662468531030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003ePanelView 900 Interface and DH-485 Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 2711-T9A2 uses an analog resistive touchscreen with 384 defined touch cells across the operator interface. The supplied technical data specifies a 9 in. monochrome display and 640 x 400 resolution. DH-485 provides the listed communication interface, while the 1747-UIC is identified as the associated communication cable. Application memory differs by terminal series, with 1008K bytes specified for Series E and 240K bytes for earlier Series configurations.\u003c\/p\u003e\n\u003cp\u003eThe supplied source contains a separate reference to 640 x 480 pixels, which conflicts with the detailed specification of 640 x 400. The detailed specification is retained without substituting an unsupported value.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What input power range does the 2711-T9A2 accept?\u003cbr\u003eA: The supplied specification states 85-264 VAC at 47-63 Hz, with 120 VAC listed as nominal input power.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interface is provided by the terminal?\u003cbr\u003eA: The terminal provides a DH-485 communication port, with 1747-UIC identified as the communication cable.\u003c\/p\u003e\n\u003cp\u003eQ: What touchscreen technology does the terminal use?\u003cbr\u003eA: The operator interface uses an analog resistive touchscreen with 384 defined touch cells.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the terminal within a panel cutout matching the manufacturer's mechanical requirements and maintain adequate clearance around the enclosure.\u003c\/p\u003e\n\u003cp\u003eVerify the incoming AC supply remains within the specified 85-264 VAC range before connecting field power.\u003c\/p\u003e\n\u003cp\u003eRoute DH-485 communication wiring separately from high-current or high-noise power conductors to reduce electrical interference.\u003c\/p\u003e\n\u003cp\u003eTerminate cable shielding according to the installed system grounding design and avoid creating unintended ground loops.\u003c\/p\u003e\n\u003cp\u003eConfirm protective grounding and panel bonding before energizing the terminal, particularly where metal enclosures surround AC-powered equipment.\u003c\/p\u003e\n\u003cp\u003eAvoid routing communication cables parallel to motor output conductors, contactor wiring, or other switching circuits over extended distances.\u003c\/p\u003e\n\u003cp\u003eBefore commissioning, verify touchscreen response, display operation, communication integrity, and application memory compatibility with the installed terminal series.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43868692217946,"sku":"2711-T9A2","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/2711-T9A22.jpg?v=1787131292","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-2711-t9a2-panelview-900-standard-operator-terminal","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}