{"product_id":"allen-bradley-2711p-k4c20d-panelview-plus-400-color-keypad-terminal","title":"Allen-Bradley 2711P-K4C20D PanelView Plus 400 Color Keypad Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2711P-K4C20D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a compact yet powerful human-machine interface (HMI) within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePanelView Plus 400\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. It features a 3.5-inch color display and a rugged keypad for precise operator input in environments where touchscreens may be impractical. This terminal provides critical visualization and control for small-scale automation applications, supporting both Ethernet and RS-232 communications. While the manufacturer has moved this series to discontinued status, we offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal stock to help you maintain legacy infrastructure without the need for expensive system redesigns.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 2711P-K4C20D integrates standard industrial communication protocols and a high-visibility display:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5-inch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eColor Active Matrix TFT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperator Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless-steel Domed Keypad\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x Ethernet (10\/100 Mbps), 1 x RS-232\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18–30V DC (24V DC nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.54 kg (10.00 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConfiguration Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactoryTalk View Studio ME\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP54, IP65, NEMA 12\/13, 4X (Indoor use)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTactile Keypad Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe domed stainless-steel keypad provides physical feedback to the operator. This solves the pain point of accidental triggers or failed inputs common with touchscreens in environments where operators wear heavy gloves or where oily residues accumulate on the screen.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Communication Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integration of both Ethernet and RS-232 ports allows the terminal to act as a bridge between modern networked controllers and legacy serial devices. It facilitates data exchange across diverse hardware generations simultaneously.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect DC Power Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 24V DC power requirement aligns with standard industrial control cabinet voltages. This eliminates the need for bulky AC transformers, simplifying the internal wiring and reducing the thermal footprint of the enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy System Preservation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the 2711P-K4C20D fits the original cutout of the PanelView Plus 400 series, it allows for a \"drop-in\" replacement. This avoids the engineering costs associated with modifying panel steel or updating PLC code to accommodate newer HMI generations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Vibration Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe mechanical mounting and internal component bracing withstand the constant vibrations found in pumping stations and packaging machinery. This ensures the 64 MB memory and internal logic boards remain seated and functional under mechanical stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace a 2711P-K4C20A (AC version) with this 2711P-K4C20D?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. The \"D\" at the end of the part number signifies\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDC input power (24V DC)\u003c\/strong\u003e. The 2711P-K4C20A requires 100-240V AC. You must verify your power supply before installation to prevent hardware damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which software do I use to program the 2711P-K4C20D?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis terminal utilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFactoryTalk View Studio Machine Edition (ME)\u003c\/strong\u003e. Ensure your software version supports the firmware revision (Series A-E) of the hardware to maintain full compatibility with your .mer runtime files.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 3.5-inch color display readable in high-light conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe active-matrix TFT technology provides high contrast and brightness. However, for outdoor installations in direct sunlight, we recommend an external sunshade to prevent glare and protect the display from UV degradation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this unit include the mounting levers and gaskets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. As a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal product, the 2711P-K4C20D includes the necessary mounting hardware and the watertight sealing gasket required to maintain its NEMA 4X\/IP66 ratings when properly installed in a panel.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52800897777973,"sku":"2711P-K4C20D","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/2711P-K4M20D8_547c4452-91a4-47fa-b1fd-2e4f97d2fd73.jpg?v=1777449662","url":"https:\/\/www.5gplc.com\/products\/allen-bradley-2711p-k4c20d-panelview-plus-400-color-keypad-terminal","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}