{"product_id":"5-5-mono-keypad-touch-dh-485-dc-2711-b5a5l1-allen-bradley","title":"5.5\" Mono Keypad\/Touch DH-485 DC 2711-B5A5L1 Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 2711-B5A5L1 is a PanelView 550 Standard operator terminal with a 5.5-inch monochrome display, combined keypad and touchscreen input, RS-232 (DH-485) communication and 24 V DC power.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 5.5\" monochrome LCD (blue mode)\u003c\/li\u003e\n\u003cli\u003eInput: Keypad + touchscreen\u003c\/li\u003e\n\u003cli\u003eCommunication: RS-232 (DH-485)\u003c\/li\u003e\n\u003cli\u003ePower: 24 V DC\u003c\/li\u003e\n\u003cli\u003eMemory: 170 KB application runtime\u003c\/li\u003e\n\u003cli\u003eBacklight: 2711-NL1 replaceable\u003c\/li\u003e\n\u003cli\u003eFamily: PanelView Standard 550\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCombined keypad and touch operation\u003c\/li\u003e\n\u003cli\u003eCompact monochrome display\u003c\/li\u003e\n\u003cli\u003eDH-485 serial communication\u003c\/li\u003e\n\u003cli\u003eDC-powered for flexible mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen?\u003c\/strong\u003e 5.5 inch monochrome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput?\u003c\/strong\u003e Keypad and touch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork?\u003c\/strong\u003e DH-485.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePrepare the panel cut-out.\u003c\/li\u003e\n\u003cli\u003eMount and secure the terminal.\u003c\/li\u003e\n\u003cli\u003eConnect 24 V DC power and DH-485 cable.\u003c\/li\u003e\n\u003cli\u003eTransfer the PanelBuilder 32 application.\u003c\/li\u003e\n\u003cli\u003eTest keypad, touch and communication.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable replacement for existing PanelView 550 dual-input units.\u003c\/li\u003e\n\u003cli\u003eConfirm application and cable compatibility.\u003c\/li\u003e\n\u003cli\u003eUseful spare for DH-485 based 550 systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53034703814967,"sku":"2711-B5A5L1","price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/2711-B5A5L1_2_35d73695-0cbd-4b0b-b916-3a1cccd6ea4b.jpg?v=1790155756","url":"https:\/\/www.controltech-supply.com\/products\/5-5-mono-keypad-touch-dh-485-dc-2711-b5a5l1-allen-bradley","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}