{"product_id":"allen-bradley-2711p-k4m20a8-grayscale-keypad-hmi","title":"Allen-Bradley 2711P-K4M20A8 Grayscale Keypad HMI","description":"\u003ch2\u003e\u003cb\u003eAllen-Bradley PanelView Plus 6 400 Grayscale Keypad HMI Terminal\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cb\u003eKey Product Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e2711P-K4M20A8\u003c\/strong\u003e features a sharp \u003cspan style=\"color: #e74c3c;\"\u003e3.5-inch grayscale TFT LCD\u003c\/span\u003e display with 16-level gray scale for clear graphics.\u003c\/li\u003e\n\u003cli\u003eOperators control the system using a full \u003cspan style=\"color: #e74c3c;\"\u003ekeypad with eight function keys (F1-F8)\u003c\/span\u003e, plus numeric and navigation keys.\u003c\/li\u003e\n\u003cli\u003eIt provides robust communication via \u003cspan style=\"color: #e74c3c;\"\u003eEthernet\/IP (10\/100 Mbps) and RS-232 serial ports\u003c\/span\u003e for flexible connectivity.\u003c\/li\u003e\n\u003cli\u003eThe terminal includes \u003cspan style=\"color: #e74c3c;\"\u003etwo USB ports\u003c\/span\u003e (host and device) and a \u003cspan style=\"color: #e74c3c;\"\u003ehot-swappable SD card slot\u003c\/span\u003e for easy memory expansion.\u003c\/li\u003e\n\u003cli\u003eIt offers \u003cspan style=\"color: #e74c3c;\"\u003e256 MB of RAM and 512 MB of nonvolatile memory\u003c\/span\u003e for reliable application performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cb\u003eDetailed Technical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e PanelView Plus 6 400 Graphic Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay Type:\u003c\/b\u003e Grayscale TFT LCD with white LED backlight (25,000-hour minimum life)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScreen Resolution:\u003c\/b\u003e 320 x 240 pixels with 16-level gray enhancement\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Voltage:\u003c\/b\u003e 100-240 VAC, 50-60 Hz for worldwide power compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSystem Memory:\u003c\/b\u003e 256 MB RAM, 512 MB nonvolatile memory (approximately 73 MB free user memory)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCommunication Ports:\u003c\/b\u003e Ethernet, RS-232, 1 USB host, 1 USB device port\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExternal Storage:\u003c\/b\u003e Secure Digital (SD) card slot and USB flash drive support\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Consumption:\u003c\/b\u003e 35VA maximum, 20VA typical operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReal-Time Clock:\u003c\/b\u003e Battery-backed with field-replaceable CR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions (FAQ)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eQ: Is this HMI terminal brand new and authentic Allen-Bradley?\u003c\/b\u003e\u003cbr\u003eA: Yes, we supply only 100% new and genuine \u003cstrong\u003eAllen-Bradley 2711P-K4M20A8\u003c\/strong\u003e terminals from original manufacturing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ: Does this model support touchscreen operation?\u003c\/b\u003e\u003cbr\u003eA: No, the \u003cstrong\u003e2711P-K4M20A8\u003c\/strong\u003e uses a durable \u003cspan style=\"color: #e74c3c;\"\u003ekeypad interface\u003c\/span\u003e designed for reliable operation in industrial environments without touch capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ: What memory expansion options are available?\u003c\/b\u003e\u003cbr\u003eA: You can expand storage using compatible Secure Digital (SD) cards or standard USB flash drives through the available ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ: What are the different USB ports used for?\u003c\/b\u003e\u003cbr\u003eA: The USB host port connects peripherals like keyboards or memory drives, while the USB device port connects to computers for configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ: What is your shipping and return policy?\u003c\/b\u003e\u003cbr\u003eA: We ship in-stock items within 5 days and offer a 30-day return policy for complete customer satisfaction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eContact Information Inquiries:\u003c\/b\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45681481384097,"sku":"2711P-K4M20A8","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/2711P-K4M20A8.jpg?v=1769762770","url":"https:\/\/www.autonexcontrol.com\/fr\/products\/allen-bradley-2711p-k4m20a8-grayscale-keypad-hmi","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}