{"product_id":"allen-bradley-2711-b5a3-panelview-550-mono-touch-key-dh485-rs232","title":"Allen-Bradley 2711-B5A3 PanelView 550 Mono\/Touch\/Key\/DH485\/RS232","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2711-B5A3\u003c\/strong\u003e is a \u003cstrong\u003ePanelView 550 operator interface terminal\u003c\/strong\u003e featuring a \u003cstrong\u003e5.5-inch monochrome display\u003c\/strong\u003e with \u003cstrong\u003ekeypad and touchscreen input\u003c\/strong\u003e, \u003cstrong\u003eDH-485 and RS-232 printer communication\u003c\/strong\u003e, and \u003cstrong\u003eAC power input\u003c\/strong\u003e. It provides compact, versatile HMI functionality for MicroLogix and SLC 500 control systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e PanelView 550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Size:\u003c\/strong\u003e 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e Monochrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e Keypad and Touchscreen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e DH-485, RS-232 (printer port)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e AC (100–240V AC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware:\u003c\/strong\u003e PanelBuilder 32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 170 KB application runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklight:\u003c\/strong\u003e Replaceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e PanelView Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Flexibility:\u003c\/strong\u003e Both keypad and touchscreen provide versatile operator interaction options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDH-485 Network:\u003c\/strong\u003e Direct integration with MicroLogix and SLC 500 controller families\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232 Printer Port:\u003c\/strong\u003e Dedicated port for alarm printing and report generation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Power Operation:\u003c\/strong\u003e Standard AC input eliminates need for separate DC power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e 5.5-inch display fits in space-constrained control panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanelBuilder 32 Compatible:\u003c\/strong\u003e Uses established development environment for PanelView Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicroLogix controller HMI panels\u003c\/li\u003e\n\u003cli\u003eSLC 500 operator interfaces\u003c\/li\u003e\n\u003cli\u003eSmall machine control stations\u003c\/li\u003e\n\u003cli\u003eProcess parameter monitoring\u003c\/li\u003e\n\u003cli\u003eAlarm display and acknowledgment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Cutout:\u003c\/strong\u003e Prepare panel cutout per the PanelView 550 installation template.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure terminal to panel with mounting clips. Ensure NEMA seal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Connect 100–240V AC to the power input terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDH-485 Network:\u003c\/strong\u003e Connect to DH-485 network for controller communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232 Printer:\u003c\/strong\u003e Connect serial printer to the RS-232 port for alarm\/event logging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Loading:\u003c\/strong\u003e Develop HMI application with PanelBuilder 32 and download to terminal.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 2711-B5A3 and 2711-B5A3L1?\u003c\/strong\u003e\u003cbr\u003e\nA: The \"L1\" suffix typically indicates a specific firmware revision or hardware variant. Verify exact differences with supplier documentation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this terminal display color graphics?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The 2711-B5A3 has a monochrome display. For color, consider PanelView 600 or PanelView Plus models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What controllers are compatible?\u003c\/strong\u003e\u003cbr\u003e\nA: DH-485 communication enables connectivity with MicroLogix 1000\/1200\/1500 and SLC 500 controllers.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify DH-485 network compatibility with existing controllers\u003c\/li\u003e\n\u003cli\u003eConfirm AC power availability at installation site\u003c\/li\u003e\n\u003cli\u003eConsider monochrome vs. color requirements\u003c\/li\u003e\n\u003cli\u003eEnsure PanelBuilder 32 software is available\u003c\/li\u003e\n\u003cli\u003eFor Ethernet or color requirements, evaluate PanelView Plus 600 series\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53803566792888,"sku":"2711-B5A3","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2711-B5A3.png?v=1784796196","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-2711-b5a3-panelview-550-mono-touch-key-dh485-rs232","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}