{"product_id":"allen-bradley-2711-k5a15l1-panelview-550-standard-operator-interface","title":"Allen-Bradley 2711-K5A15L1 PanelView 550 Standard Operator Interface","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 2711-K5A15L1 is a robust human-machine interface (HMI) terminal designed for field-level machine diagnostics and localized automation process management. Featuring a durable stainless steel bezel, this unit is engineered to withstand harsh industrial conditions, including high humidity and chemical exposure, making it suitable for power generation, mining, and water treatment applications. The terminal utilizes a 5.5-inch blue-mode monochrome LCD and a tactile mechanical keypad for reliable operation in environments subject to vibration.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5.5-inch monochrome blue-mode LCD display with 256 x 128 resolution.\u003c\/li\u003e\n\u003cli\u003eRugged stainless steel bezel for enhanced environmental protection.\u003c\/li\u003e\n\u003cli\u003eTactile mechanical keypad with dedicated function keys (F1-F10) and numeric matrix.\u003c\/li\u003e\n\u003cli\u003eIntegrated ControlNet communication port for deterministic, high-speed network synchronization.\u003c\/li\u003e\n\u003cli\u003eDedicated RS-232 serial port for printer connectivity and fault logging.\u003c\/li\u003e\n\u003cli\u003e170 KB of application runtime memory for efficient process control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis operator terminal is designed for integration into industrial control systems requiring real-time status monitoring, alarm tracking, and parameter adjustment. It is commonly deployed in manufacturing lines, wastewater treatment facilities, and power distribution stations where reliable, localized operator interaction with PLCs 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-K5A15L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.5 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eBlue Monochrome 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\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eControlNet \/ RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (18-32 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e170 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the terminal is mounted in a panel cutout that provides adequate clearance for the bezel and rear cabling.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cables for ControlNet and RS-232 connections to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003eVerify that the power supply is within the 18-32 VDC range before applying power to the unit.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation around the unit to ensure the operating temperature remains below 55 deg C.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD precautions when handling the terminal to prevent damage to internal electronic components.\u003c\/li\u003e\n\u003cli\u003eEnsure the stainless steel bezel is properly grounded to the enclosure to maintain environmental and electrical integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this unit support color graphics?\u003c\/h3\u003e\u003cp\u003eNo, the 2711-K5A15L1 is equipped with a blue-mode monochrome LCD display designed for high-contrast text and simple graphic representation.\u003c\/p\u003e\u003ch3\u003eWhat is the primary communication protocol?\u003c\/h3\u003e\u003cp\u003eThis model features a ControlNet port for high-speed, deterministic communication with Allen-Bradley programmable logic controllers.\u003c\/p\u003e\u003ch3\u003eCan I connect a printer to this HMI?\u003c\/h3\u003e\u003cp\u003eYes, the unit includes an RS-232 serial port specifically intended for hardcopy line printer operations to log system faults and process metrics.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50915317154044,"sku":"2711-K5A15L1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_a67804a1-bcc9-4288-9a2c-1d268d6f336a.jpg?v=1785823330","url":"https:\/\/www.electronicplc.com\/ar\/products\/allen-bradley-2711-k5a15l1-panelview-550-standard-operator-interface","provider":"Electronic PLC","version":"1.0","type":"link"}