{"product_id":"allen-bradley-2711-k5a1-panelview-550-standard-operator-terminal","title":"Allen-Bradley 2711-K5A1 PanelView 550 Standard Operator Terminal","description":"\u003ch2\u003eAllen-Bradley 2711-K5A1 PanelView 550 Standard Operator Terminal\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2711-K5A1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2711-K5A1\u003c\/strong\u003e PanelView 550 Standard Operator Terminal, operates as a dedicated hardware component for operator interface execution within Remote I\/O industrial control networks. The unit provides keypad input, monochrome display visualization, and RS-232 printer communication functions.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711-K5A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePanelView 550 Standard Operator Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePanelView 550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.76 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eMonochrome transflective LCD with LED backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd\u003e256 x 128 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Area\u003c\/td\u003e\n\u003ctd\u003e120 x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperator Input\u003c\/td\u003e\n\u003ctd\u003eKeypad with 10 function keys (F1-F10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e85-264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O (RIO), RS-232 printer port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Runtime Memory\u003c\/td\u003e\n\u003ctd\u003e170 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory\u003c\/td\u003e\n\u003ctd\u003e240 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight Life\u003c\/td\u003e\n\u003ctd\u003e100,000 hr LED backlight life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA Type 12\/13, Type 4X indoor use, IP54, IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Cable\u003c\/td\u003e\n\u003ctd\u003e2711-NC13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet-IP Industrial Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley PanelView 550 terminal operates through Remote I\/O communication for controller data exchange and provides RS-232 connectivity for printer interface functions. The operator terminal processes application runtime data stored in internal memory and transfers status information through the connected industrial communication network. The keypad assembly provides direct operator command input through ten dedicated function keys.\u003c\/p\u003e\n\u003cp\u003eThe PanelView 550 platform supports industrial control integration through deterministic I\/O communication methods. Application execution depends on configured controller communication parameters, terminal firmware compatibility, and installed application objects stored within nonvolatile memory.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 2711-K5A1 support hot-swapping during operation?\u003cbr\u003eA: The 2711-K5A1 is designed as a panel-mounted operator terminal. Power removal and replacement should be performed according to the machine electrical shutdown procedure. Hot-swap operation is not specified for this terminal.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication interfaces are available on the 2711-K5A1?\u003cbr\u003eA: The terminal provides Remote I\/O (RIO) communication for controller connectivity and an RS-232 port for printer communication.\u003c\/p\u003e\n\u003cp\u003eQ: What type of operator input hardware is installed on the terminal?\u003cbr\u003eA: The unit uses a keypad assembly with ten function keys labeled F1 through F10 for operator command entry.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 2711-K5A1 in a suitable panel cutout with proper mechanical fixation according to the enclosure requirements. Maintain separation between communication wiring and high-voltage power conductors to reduce electrical interference.\u003c\/p\u003e\n\u003cp\u003eConnect the Remote I\/O communication cable using the specified interface wiring method and verify shielding practices according to the industrial control system installation standard. RS-232 wiring should be routed separately from high-noise electrical sources.\u003c\/p\u003e\n\u003cp\u003eBefore energizing the terminal, confirm that the applied supply voltage matches the specified 85-264 VAC input range. Verify protective grounding, enclosure sealing, and cable routing before commissioning the operator interface.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43825075191898,"sku":"2711-K5A1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/2711-K5A12.jpg?v=1786438573","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-2711-k5a1-panelview-550-standard-operator-terminal","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}