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Allen Bradley Panelview 550 2711-B5A8L1X

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2711-B5A8L1X

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The 2711-B5A8L1X from Allen Bradley represents a reliable operator terminal in the Panelview 550 series. Featuring a monochrome LCD display with a blue mode, it offers a display size of 5.5 inches and a resolution of 256 x 128 pixels.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 2711-B5A8L1X

ManufacturerAllen Bradley
Product TypeOperator Terminals
Product LinePanelview 550
Part Number2711-B5A8L1X
Weight3.00 lbs (1.36 kg)
SeriesA,B,C,D,E,F,G,H
Backlight100,000 hr LED backlight life
Input TypeKeypad / Touch
Display TypeMonochrome LCD blue mode display
Display Area120 x 60 mm (4.75 x 2.38 in.)
Resolution256 x 128
TouchscreenTouch cells: 128 Actuation: 1 million presses
Keypad Function Keys10 function keys (F1…F10)
Application Memory170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps)
Communication PortsDH+; RS232 (Printer)
Input Voltage Range18…32V DC (24V DC nominal)
AccessoriesFunction key legend inserts; Anti-glare overlays; Backlight replacements; Real-time clock replacements; Mounting hardware; Power supply and terminal block; Interface modules
Display Size5.5 in.
Display ColorMonochrome LCD blue mode
CommunicationDH+ Communication and RS-232 Printer Port
Input Power24V DC
Memory170 KB application runtime
Communication Cable2711-NC13
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The Allen Bradley 2711-B5A8L1X is a specialized operator terminal within the Panelview 550 series, designed for precise user interaction. Its display measures 5.5 inches and uses a monochrome LCD in blue mode, providing clear visuals through a resolution of 256 x 128 pixels. The display area measures 120 x 60 mm (4.75 x 2.38 inches), making it compact yet effective for various applications.

Input options include both keypad and touch functionality. The touchscreen is designed to handle 1 million activations across 128 touch cells. The terminal includes 10 programmable function keys (F1 through F10), enhancing usability for the operator.

Application handling is supported with 170 KB of runtime memory and 240 KB of non-volatile memory for storing application objects, text, and bitmaps. Communication capabilities feature both DH+ and an RS-232 port for connecting printers. The suggested power supply operates at a nominal range of 24V DC, acceptable within the 18 to 32V DC spectrum. To adapt this terminal for various environments, several accessories are available, including anti-glare overlays and function key legend inserts.

Designed for flexibility, it incorporates essential fittings like mounting hardware and interface modules. The 2711-B5A8L1X terminal maintains communication through the supplied 2711-NC13 cable, ensuring enhanced connectivity for various industrial applications. This device is suitable for series configurations A through H.