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Allen Bradley Panelview 550 2711-B5A9

Product image is representative; revision or series may vary. Contact us to request a specific version.

2711-B5A9

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The Allen-Bradley 2711-B5A9 is an Allen-Bradley PanelView Standard Operator Terminal. This operator terminal is powered by an external 85-264V AC supply voltage and has a 5.5-inch display with embedded RS232 interface compatible with DH485 and another RS232 for printer communication. It has ten (10) Function keys and a Touchscreen operator interface.

In Stock
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-B5A9

ManufacturerAllen Bradley
Product TypeOperator Terminals
Product LinePanelview 550
Part Number2711-B5A9
UPC662468210430
Weight2.81 lbs (1.28 kg)
Backlight100,000 hr LED backlight life
Input TypeKeypad / Touch
Product FamilyPanelView Standard Terminals
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 portsRS232 (DH485); RS232 (Printer)
Input Voltage range85…264V AC, 47…63 Hz
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
CommunicationRS-232 (DH-485) Communication and RS-232 Printer Port
Input Power120 VAC
Memory170 KB application runtime
Communication Cable2711-NC13
SeriesA,B,C,D,E,F,G,H
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 2711-B5A9 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-B5A9 units instead of migration.

The obsolete Allen-Bradley 2711-B5A9 is an operator terminal that is part of the Panelview 550 series. This device is a Human-Machine Interface (HMI) that has both a touchscreen and a keypad for input. The keypad’s dimensions are 7 x 10 x 4 inches (167 x 266 x 106 mm) while the touchscreen dimensions are 6 x 7 x 3 inches (152 x 185 x 82 mm). The 2711-B5A9’s interface screen is a 5.5-inch monochrome LCD with blue pixel graphics for displaying information. The LCD is illuminated by a long-lasting backlight that can be replaced. The replacement part number for this backlight is 2711-NL1. The 2711-B5A9 uses the 2711-NC13 communication cable with these ports to make the HMI connections. This unit is powered using 120V AC power and its internal memory capacity is 170 KB of application runtime memory. The shipping weight for the 2711-B5A9 is about 6 lbs. Accessories for the 2711-B5A9 HMI terminal include an antiglare shield for the LCD screen, an ATA PC memory card, a stainless steel bezel, and a function key legend for the keypad. This HMI is C-Tick, IEC IP54, IEC IP65, CUL, UL, and CE certified.

Revision Part #Also known as
2711-B5A9 Ser A2711-B5A9/A, Series A, Rev A
2711-B5A9 Ser B2711-B5A9/B, Series B, Rev B
2711-B5A9 Ser C2711-B5A9/C, Series C, Rev C
2711-B5A9 Ser D2711-B5A9/D, Series D, Rev D
2711-B5A9 Ser E2711-B5A9/E, Series E, Rev E
2711-B5A9 Ser F2711-B5A9/F, Series F, Rev F
2711-B5A9 Ser G2711-B5A9/G, Series G, Rev G
2711-B5A9 Ser H2711-B5A9/H, Series H, Rev H
2711-B5A9X2711-B5A9/X, Series X, Rev X
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