{"product_id":"allen-bradley-2711-k5a10l1-operator-terminal","title":"Allen-Bradley 2711-K5A10L1 PanelView 550 Operator Terminal","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 2711-K5A10L1 is a compact, industrial-grade human-machine interface (HMI) from the PanelView 550 series, engineered for reliable process visualization and control in space-constrained environments. This unit provides operators with a robust interface for monitoring and interacting with localized industrial control networks, such as material handling, chemical dosing, and packaging systems.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Keypad:\u003c\/strong\u003e Features a stainless-steel domed membrane keypad with 10 programmable function keys (F1 to F10) and navigation controls, rated for high-cycle longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonochrome Display:\u003c\/strong\u003e Equipped with a 5.5-inch transflective LCD (blue mode) offering 256 x 128 pixel resolution for clear process data visualization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Backlight:\u003c\/strong\u003e Features a long-life LED backlight assembly designed for up to 100,000 hours of continuous service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e Includes a built-in DeviceNet interface for high-speed network integration and an RS-232 port for alarm printing and documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e Contains 170 KB of application runtime memory and 240 KB of non-volatile RAM for storing terminal applications and bitmap objects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Enclosure:\u003c\/strong\u003e Rated for NEMA 12\/13 and 4X (IP54\/IP65) indoor environments, providing protection against dust and moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis terminal is ideal for small-to-medium scale industrial applications requiring direct panel-mount control. It is commonly deployed in material handling lines, packaging machinery, and chemical processing systems where reliable, low-voltage DC-powered visualization is required.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711-K5A10L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eMonochrome Transflective LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e256 x 128 Pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e24 VDC (18-32 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eDeviceNet, RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e170 KB Runtime \/ 240 KB Non-volatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA 12\/13, 4X (IP54\/IP65)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the panel cutout is prepared according to manufacturer specifications to maintain the NEMA\/IP seal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Verify the power source is 24 VDC (18-32 VDC range) before connection. Ensure proper polarity to avoid damage to the internal circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Use the provided chassis ground terminal to connect the unit to a common earth ground to mitigate EMI\/RFI interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Install in an indoor location protected from direct sunlight and extreme temperatures. Ensure adequate ventilation around the rear of the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Always disconnect power before inserting or removing communication cables or performing maintenance on the terminal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat communication protocol does this terminal use?\u003c\/h3\u003e\u003cp\u003eThe 2711-K5A10L1 features a built-in DeviceNet communication interface, allowing it to function as a node on a DeviceNet network. It also includes an RS-232 port specifically for printer connectivity.\u003c\/p\u003e\u003ch3\u003eWhat is the required input voltage?\u003c\/h3\u003e\u003cp\u003eThis unit is designed for 24 VDC operation, with an acceptable input voltage range of 18 to 32 VDC.\u003c\/p\u003e\u003ch3\u003eIs the backlight replaceable?\u003c\/h3\u003e\u003cp\u003eNo, the LED backlight assembly is internal and non-replaceable. It is rated for 100,000 hours of service life.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50915937845500,"sku":"2711-K5A10L1","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_8a038761-e87d-48e3-bc11-32e589abca09.jpg?v=1785843541","url":"https:\/\/www.electronicplc.com\/ar\/products\/allen-bradley-2711-k5a10l1-operator-terminal","provider":"Electronic PLC","version":"1.0","type":"link"}