{"product_id":"allen-bradley-2711p-k4m5a-3-5-grayscale-keypad-rs-232","title":"Allen-Bradley 2711P-K4M5A 3.5\" Grayscale Keypad RS-232","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 2711P-K4M5A is a compact PanelView Plus 400 terminal with 3.5-inch grayscale display and keypad input. It uses RS-232 communication and AC power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Size:\u003c\/strong\u003e 3.5-inch grayscale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 320 × 240\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e Keypad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS-232\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e 85–264 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 64 MB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 programmable function keys\u003c\/li\u003e\n\u003cli\u003eUSB port for peripherals\u003c\/li\u003e\n\u003cli\u003eField-replaceable LED backlight\u003c\/li\u003e\n\u003cli\u003eCompact footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay type?\u003c\/strong\u003e Grayscale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication?\u003c\/strong\u003e RS-232.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower?\u003c\/strong\u003e 85–264 V AC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCut the small panel opening.\u003c\/li\u003e\n\u003cli\u003eMount the terminal.\u003c\/li\u003e\n\u003cli\u003eConnect RS-232 and AC power.\u003c\/li\u003e\n\u003cli\u003eDownload the application.\u003c\/li\u003e\n\u003cli\u003eTest keypad and display.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBest for basic applications where color is not required.\u003c\/li\u003e\n\u003cli\u003eConfirm serial protocol matches the controller.\u003c\/li\u003e\n\u003cli\u003eSuitable for space-constrained panels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":54001006215352,"sku":"2711P-K4M5A","price":201.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2711P-K4M5A_2r270_fd820752-f7e5-4f33-bd46-8b5ac2705dfa.png?v=1787900456","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-2711p-k4m5a-3-5-grayscale-keypad-rs-232","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}