{"product_id":"2711p-k4c20d-keypad-operator-interface-allen-bradley","title":"2711P-K4C20D Keypad Operator Interface Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley PanelView Plus 2711P-K4C20D Keypad Operator Terminal\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Manufacturer:\u003c\/strong\u003e Allen-Bradley.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \u0026amp; Product Line:\u003c\/strong\u003e The model is the \u003cstrong\u003e2711P-K4C20D\u003c\/strong\u003e, part of the PanelView Plus 400 series (Series A-E).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e It features a \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003e3.5-inch color graphic display\u003c\/span\u003e for vivid visualization of process data and menus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Method:\u003c\/strong\u003e Operation is performed through a tactile integrated \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003ekeypad\u003c\/span\u003e for data entry and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e The terminal operates on a \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003e18-30V DC\u003c\/span\u003e input, suitable for DC control panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e It is equipped with \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003eEthernet\u003c\/span\u003e (EtherNet\/IP), \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003eRS-232\u003c\/span\u003e, and USB ports for connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Memory:\u003c\/strong\u003e The unit has \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003e64 MB\u003c\/span\u003e of memory for application storage and runtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental \u0026amp; Installation Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis Allen-Bradley PanelView terminal is designed for use in \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003ehazardous locations\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eIts operational \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003etemperature range\u003c\/span\u003e goes up to a maximum of 55°C (131°F).\u003c\/li\u003e\n\u003cli\u003eDo not install it where atmospheric gases ignite at temperatures of 135°C or below.\u003c\/li\u003e\n\u003cli\u003eFor proper heat dissipation, mount the \u003cstrong\u003e2711P-K4C20D\u003c\/strong\u003e vertically with adequate clearances.\u003c\/li\u003e\n\u003cli\u003eMaintain at least 55 mm top, 102 mm bottom, and 25 mm on each side for ventilation.\u003c\/li\u003e\n\u003cli\u003eAvoid mounting on the west side of enclosures to prevent direct sunlight and overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommunication \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe integrated \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003eEtherNet\/IP\u003c\/span\u003e port enables real-time control and data exchange over plant networks.\u003c\/li\u003e\n\u003cli\u003eThe \u003cspan style=\"color: #e60000; font-weight: bold;\"\u003eRS-232\u003c\/span\u003e serial port supports connections to older controllers and devices.\u003c\/li\u003e\n\u003cli\u003eThe USB host ports allow connection of peripherals like mice, keyboards, or barcode readers.\u003c\/li\u003e\n\u003cli\u003eAll communication ports comply with hazardous location requirements per NEC Article 500.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the power requirement for the 2711P-K4C20D?\u003c\/strong\u003e\u003cbr\u003eA: It requires a 18-30V DC power source for operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this HMI be used in hazardous areas?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this PanelView Plus terminal is designed for hazardous location installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What communication protocols does it support?\u003c\/strong\u003e\u003cbr\u003eA: It supports EtherNet\/IP via Ethernet, RS-232 serial, and has USB host ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What are the key installation clearances needed?\u003c\/strong\u003e\u003cbr\u003eA: Ensure 55mm top, 102mm bottom, and 25mm on each side clearance for proper cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\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":45681471553697,"sku":"2711P-K4C20D","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/2711P-K4C20D.jpg?v=1769761030","url":"https:\/\/www.autonexcontrol.com\/sk\/products\/2711p-k4c20d-keypad-operator-interface-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}