{"product_id":"allen-bradley-2711-k5a20-panelview-550-standard-operator-terminal","title":"Allen Bradley 2711-K5A20 PanelView 550 Standard Operator Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 2711-K5A20\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a specialized Human-Machine Interface (HMI) designed for high-performance machine-level visualization within the PanelView 550 Standard series. This terminal features a rugged tactile keypad and integrated Ethernet communication, providing a direct digital link to SLC 500, MicroLogix, and ControlLogix controllers. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Factory Original\u003c\/strong\u003e, offering a critical solution for facilities that must maintain validated legacy control systems without the high cost of a full panel redesign.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 2711-K5A20 utilizes industrial-grade hardware to ensure data persistence and display clarity in factory environments:\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\u003eOperator Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTactile Keypad (F1 through F10 Function Keys)\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\u003eMonochrome LCD Blue Mode\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\u003e5.5-inch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e256 x 128 Pixels\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\u003eEthernet (EtherNet\/IP) and RS-232 (Printer Port)\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\u003e100–240V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e170 KB Application Runtime\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBacklight Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2711-NL1\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\u003e3.13 lbs (1.42 kg)\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\u003eNative Ethernet Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis terminal incorporates a built-in Ethernet port, enabling high-speed data transfer and seamless integration into plant-wide networks. It eliminates the need for external protocol converters and allows for remote diagnostics and centralized data collection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTactile Keypad Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe physical keypad provides definitive mechanical feedback, which ensures accurate command entry even when operators wear heavy protective gloves. This mechanical design prevents the accidental triggering often associated with touchscreens in high-vibration or electrically noisy environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal AC Power Input:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal power supply accepts a wide range of 100–240V AC. This versatility allows for global installation without requiring localized voltage transformers, simplifying spare parts inventory for international manufacturers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Contrast Blue Mode Display:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe blue monochrome LCD delivers excellent visibility under varied lighting conditions. It maintains sharp text and icon clarity, ensuring operators can read critical alarms and process variables from multiple viewing angles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Architecture Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAs a brand-new original unit, the 2711-K5A20 replaces failed obsolete hardware instantly. It allows maintenance teams to restore machine operation by simply moving the existing memory card or downloading the original PanelBuilder32 file.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this 2711-K5A20 unit 100% Brand New?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We guarantee this unit is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand ships in its original factory-sealed Allen Bradley packaging. We do not supply refurbished or used surplus, ensuring your facility receives hardware with its full original backlight and component lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the RS-232 port for controller communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RS-232 port on the 2711-K5A20 functions primarily as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprinter port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor alarm logs or as a download port. Primary controller communication occurs through the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eport. If you require DH-485 or DH+ communication, you must select the appropriate 2711-K5A5 or 2711-K5A8 models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software do I need to program this terminal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePanelBuilder32\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware. The terminal supports application downloads directly over the Ethernet network or through a point-to-point RS-232 connection using a 2711-NC13 cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit come with mounting hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The factory-original unit includes the necessary mounting clips and the environmental sealing gasket to maintain the integrity of your enclosure's NEMA rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52863772852533,"sku":"2711-K5A20","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/2711-K5A5_037b122f-b127-4179-ab15-7d62decea11a.jpg?v=1778480260","url":"https:\/\/www.5gplc.com\/products\/allen-bradley-2711-k5a20-panelview-550-standard-operator-terminal","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}