{"product_id":"2711-b5a1x-allen-bradley-panelview-550-hmi-operator-interface","title":"2711-B5A1X Allen-Bradley PanelView 550 HMI Operator Interface","description":"\u003cp\u003eConfigured for local machine interaction and process visualization, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 2711-B5A1X\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e2711B5A1X\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperator Interface) serves as a dedicated hardware component for direct input and display management within PanelView Standard platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Series Identification\u003c\/h3\u003e\n\u003cp\u003eThe 2711-B5A1X belongs to the PanelView 550 series. It features a 5.5-inch monochrome blue-mode LCD with a resolution of 256 x 128 pixels. The interface integrates both a tactile keypad and a touch overlay, providing dual-mode operator input capabilities for industrial command execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2711-B5A1X\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.24 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e26.8 x 16.7 x 10.7 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial Standard\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100-240 VAC (85-264 VAC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eResolution\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\u003eInterface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKeypad \/ Touch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAllen-Bradley Deterministic Network Integration\u003c\/h3\u003e\n\u003cp\u003eThis terminal executes data exchange via Remote I\/O and RS-232 serial interfaces, ensuring compatibility with legacy Allen-Bradley programmable logic controllers. The terminal manages 170 KB of application runtime memory, requiring precise application footprint management during project compilation. To maintain backplane bus communication velocity and prevent data polling lag, the serial port communication parameters (baud rate, node address) must be configured to match the target controller's scan cycle requirements.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAllen-Bradley 2711-B5A1X Operator Interface Terminal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting gasket and retaining clips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal block for AC power input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: Programming cables and Remote I\/O cabling are not included and must be selected based on specific network topology.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower Supply: Ensure the input voltage is within the 85-264 VAC range and the frequency is between 47-63 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Sealing: Install the unit using the provided gasket and clips to ensure IP65 front-panel ingress protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring: Separate RS-232 and Remote I\/O signal lines from high-voltage AC power cabling to avoid induced signal distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding: Connect the chassis ground to a dedicated earth ground point to provide protection against surge voltage and common-mode noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShipment via DHL, FEDEX, or UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAll units are secured in anti-static industrial packaging to provide vibration resistance and ESD protection during transport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the expected service life?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe service life is influenced by the backlight intensity and ambient operating temperature; the monochrome LCD is designed for long-term industrial duty cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow is terminal health tested?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModule health is validated via the built-in diagnostic screens accessible through the system configuration menu during startup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the unit operate in hazardous environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe terminal is intended for standard industrial panel installations and does not carry intrinsic safety (Ex i) certifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes communication errors on Remote I\/O?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eErrors are typically caused by incorrect termination resistors, excessive cable length, or mismatch in the Remote I\/O baud rate settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the touch overlay health tested?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe touch interface is verified by performing the touch-screen diagnostic test available within the terminal's setup mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066471403693,"sku":"2711-B5A1X","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/2711-B5A1X_1.jpg?v=1780454058","url":"https:\/\/www.maxwellplc.com\/products\/2711-b5a1x-allen-bradley-panelview-550-hmi-operator-interface","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}