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Allen Bradley Panelview 550 2711-B5A20

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

2711-B5A20

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The Allen-Bradley 2711-B5A20 is an Allen-Bradley PanelView 550 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 Ethernet communication and RS232 printer ports. It has ten (10) Function keys and a Touchscreen operator interface.

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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-B5A20

ManufacturerAllen Bradley
Product TypeOperator Terminals
Product LinePanelview 550
Part Number2711-B5A20
UPC611320572551
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 portsEthernet
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
CommunicationEtherNet/IP Communication and RS-232 Printer Port
Input Power120 VAC
Memory170 KB application runtime
Communication CableStandard Ethernet
SeriesA,B,C,D,E,F,G,H
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 2711-B5A20 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-B5A20 units instead of migration.

The Allen-Bradley 2711-B5A20 is an Ethernet enabled PanelView 550 operator terminal. This product is primarily used to implement factory-floor level monitoring and control and capable of directly interfacing with controllers and other devices via the embedded Ethernet communication interface.

This product is part of the now obsolete Bulletin 2711 PanelView Standard Operator Terminal product family.

The 2711-B5A20 is equipped with a 5.5-inch, monochrome LCD Blue Mode display that has an effective display area of 120 x 60 mm (4.75 x 2.38 in.) and resolution of 256 x 128 pixels. The same display interface serves as one of the dual operator input areas as the display has an embedded touch sensitive membrane, enabling touchscreen operation. It also has a keypad assembly that is composed of function keys F1 to F10 and directional keys UP, DOWN, LEFT, RIGHT along a set of confirmation keys. Both the touchscreen and the keypad are designed to be operated up to 1 million actuations. The terminal supports alarm printing through its RS232 printer port where alarm records and messages can be sent out to an alarm printer for documentation.

The 2711-B5A20 rated power supply input range is 85-264V AC, along a frequency range of 47-63 Hz. The built-in memory of the 2711-B5A20 are partitioned for Random Access Memory (RAM) amounting to 170KB and non-volatile memory amounting to 240 KB.

This unit is powered using 120V AC power. The 2711-B5A20 has an internal memory capacity of 170 KB of application runtime. This unit has an internal backlight with appropriate replacement part number of 2711-NL1. The approximate shipping weight and dimensions are 6 lbs and 14 x 11 x 8 inches, respectively. The 2711-B5A20 Panelview 550 HMI terminal is IEC IP54, IEC IP65, UL, CUL, C-Tick, CE, Class I Division 2, Class I Zone 2, Class II Division 2, and Class III Division 1 certified for operation in a variety of industrial environments and authorized use in several countries. Note that the 2711-B5A20 is only rated for indoor use and that it can fit into an indoor-rated NEMA Type 12, 13, or 4X enclosure.

Revision Part #Also known as
2711-B5A20 Ser A2711-B5A20/A, Series A, Rev A
2711-B5A20 Ser B2711-B5A20/B, Series B, Rev B
2711-B5A20 Ser C2711-B5A20/C, Series C, Rev C
2711-B5A20 Ser D2711-B5A20/D, Series D, Rev D
2711-B5A20 Ser E2711-B5A20/E, Series E, Rev E
2711-B5A20 Ser F2711-B5A20/F, Series F, Rev F
2711-B5A20 Ser G2711-B5A20/G, Series G, Rev G
2711-B5A20 Ser H2711-B5A20/H, Series H, Rev H
2711-B5A20X2711-B5A20/X, Series X, Rev X
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