{"product_id":"rockwell-allen-bradley-2711-b5a5l1-panelview-550-monochrome-touch-keypad","title":"Rockwell Allen-Bradley 2711-B5A5L1 PanelView 550 Monochrome\/Touch\/Keypad","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2711-B5A5L1\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\u003eRS-232 (DH-485) communication\u003c\/strong\u003e, and \u003cstrong\u003e24V DC power input\u003c\/strong\u003e. It provides compact, dual-input HMI functionality for MicroLogix and SLC 500 control systems in space-constrained applications.\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 RS-232 (DH-485)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 24V DC\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\u003eWeight:\u003c\/strong\u003e 2.69 lbs (1.22 kg)\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 offer versatile operator interaction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Monochrome Display:\u003c\/strong\u003e 5.5-inch screen fits in small control panels and operator stations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDH-485 Communication:\u003c\/strong\u003e Direct integration with MicroLogix and SLC 500 controller networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24V DC Power:\u003c\/strong\u003e Standard industrial DC power compatible with most control system supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e 1.22 kg weight simplifies installation and panel mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanelBuilder 32 Compatible:\u003c\/strong\u003e 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 adjustment\u003c\/li\u003e\n\u003cli\u003eLegacy system maintenance\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 using mounting clips. Ensure NEMA seal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Connect 24V DC to the power input terminals. Verify polarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232\/DH-485 Setup:\u003c\/strong\u003e Connect to DH-485 network or RS-232 device per application requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Configuration:\u003c\/strong\u003e Program both touchscreen and keypad functions using PanelBuilder 32.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Loading:\u003c\/strong\u003e Download HMI application to terminal via serial connection or network.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the \"L1\" suffix indicate?\u003c\/strong\u003e\u003cbr\u003e\nA: The \"L1\" suffix typically indicates a specific firmware revision or DC power variant within the PanelView 550 series.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this terminal communicate over Ethernet?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The 2711-B5A5L1 supports RS-232 (DH-485) only. For Ethernet, consider PanelView Plus models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the application memory capacity?\u003c\/strong\u003e\u003cbr\u003e\nA: The terminal provides 170 KB of application runtime memory for HMI screens and logic.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the 2711-B5A5L1 still manufactured?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The PanelView 550 is discontinued. Available through surplus channels for legacy system support.\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 24V DC power availability\u003c\/li\u003e\n\u003cli\u003eConsider monochrome vs. color display requirements\u003c\/li\u003e\n\u003cli\u003eEnsure PanelBuilder 32 software is available\u003c\/li\u003e\n\u003cli\u003eFor new installations, evaluate PanelView Plus 600 or 700 series with Ethernet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53803660869816,"sku":"2711-B5A5L1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2711-B5A5L1_2.png?v=1784796184","url":"https:\/\/www.globalpetroparts.com\/products\/rockwell-allen-bradley-2711-b5a5l1-panelview-550-monochrome-touch-keypad","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}