{"product_id":"allen-bradley-2711-b5a8x-operator-terminal","title":"Allen-Bradley 2711-B5A8X PanelView 550 Operator Interface Terminal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 2711-B5A8X is a PanelView 550 operator interface terminal designed for industrial visualization and control applications. This unit features a 5.5-inch monochrome display combined with both a keypad and touchscreen input, providing versatile interaction options for machine operators. As part of the legacy PanelView 550 series, this terminal supports DH+ (Data Highway Plus) communication, allowing for robust integration into existing Allen-Bradley control networks, along with an RS-232 port for printer connectivity.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5.5-inch monochrome display for clear process visualization.\u003c\/li\u003e\n\u003cli\u003eIntegrated keypad and touchscreen interface for flexible operator input.\u003c\/li\u003e\n\u003cli\u003eDH+ communication protocol support for reliable data exchange.\u003c\/li\u003e\n\u003cli\u003eEquipped with an RS-232 printer port for hard-copy reporting.\u003c\/li\u003e\n\u003cli\u003eDesigned for AC power operation (100-240 VAC).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711-B5A8X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.5-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eMonochrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Method\u003c\/td\u003e\n\u003ctd\u003eKeypad and Touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eDH+ and RS-232 Printer Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100-240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.25-0.15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the panel cutout is prepared according to the manufacturer's mounting template to maintain the integrity of the enclosure seal.\u003c\/li\u003e\n\u003cli\u003eVerify that the power supply matches the 100-240 VAC requirement before connection.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cables for DH+ connections to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the unit to ensure proper ventilation and prevent overheating.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect power before installing or removing the terminal to prevent electrical shock or damage to internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this unit still in production?\u003c\/h3\u003e\u003cp\u003eNo, the 2711-B5A8X was officially discontinued by the manufacturer on October 14, 2014. It is primarily available through surplus or refurbished channels.\u003c\/p\u003e\u003ch3\u003eWhat type of power does this terminal require?\u003c\/h3\u003e\u003cp\u003eThis model is designed for AC power input, specifically supporting a range of 100-240 VAC at 50\/60 Hz.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51028106936572,"sku":"2711-B5A8X","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_6c2cd877-396b-4b4e-a554-c79e1b25c6d9.jpg?v=1787943040","url":"https:\/\/www.electronicplc.com\/ar\/products\/allen-bradley-2711-b5a8x-operator-terminal","provider":"Electronic PLC","version":"1.0","type":"link"}