Product image is representative; revision or series may vary. Contact us to request a specific version.
2711-B5A20L1
The Allen-Bradley 2711-B5A20L1 is an Allen-Bradley PanelView 550 Standard Operator Terminal. This operator terminal is powered by an external 18-32V DC 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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Technical specifications for 2711-B5A20L1
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Terminals |
| Product Line | Panelview 550 |
| Part Number | 2711-B5A20L1 |
| UPC | 611320575163 |
| Weight | 2.75 lbs (1.25 kg) |
| Backlight | 100,000 hr LED backlight life |
| Input Type | Keypad / Touch |
| Product Family | PanelView Standard Terminals |
| Display Type | Monochrome LCD blue mode display |
| Display Area | 120 x 60 mm (4.75 x 2.38 in.) |
| Resolution | 256 x 128 |
| Touchscreen | Touch cells: 128 Actuation: 1 million presses |
| Keypad function keys | 10 function keys (F1…F10) |
| Application memory | 170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps) |
| Communication ports | Ethernet |
| Input Voltage range | 18…32V DC (24V DC nominal supply) |
| Accessories | function key legend inserts; Anti-glare overlays; backlight replacements; Real-time clock replacements; Mounting hardware; Power supply and terminal block; interface modules; |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Communication | EtherNet/IP Communication and RS-232 Printer Port |
| Input Power | 24V DC |
| Memory | 170 KB application runtime |
| Communication Cable | Standard Ethernet |
| Series | A,B,C,D,E,F,G,H |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-B5A20L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-B5A20L1 units instead of migration.
The Allen-Bradley 2711-B5A20L1 is a PanelView 550 operator terminal that is used to implement factory-floor level automation. This hardware is also known as a Human Machine Interface (HMI), typically partnered with controllers and other devices such as gateways and protocol converters to perform data exchange, specifically read and write functions.
This PanelView 550 product is part of the obsolete Bulletin 2711 PanelView Standard Operator Terminal product family. As depicted by the “L1” in the catalog number, the 2711-B5A20L1 is a DC powered HMI device with input voltage supply requirement of 18-32V DC voltage range.
The 2711-B5A20L1 has a display screen that measure 5.5-inch diagonal, with effective display area of 120 x 60 mm (4.75 x 2.38 in.) and resolution of resolution of 256 x 128. Process and Machine information, including individual status of equipment and field instruments may be monitored via this on-board monochrome LCD blue mode screen. Control of process or machine is implemented via the embedded keypad assembly and Touch screen input. These operator input interface allows any user to initiate control commands and acknowledged process and system informational messages and carry out necessary control actions.
The 2711-B5A20L1 has an integral ethernet communication interface, allowing local connectivity or even, establish enterprise connection. Ethernet I/P protocol is a popular, modern and user-friendly protocol and does not require specialty devices to communicate with partner devices. The 271--B5A20L1 operator terminal also supports alarm printing through the RS232 printer port where alarm records and messages can be sent out to print for documentation.
This Panelview device has a 5.5 in. monochrome LCD blue mode display. This HMI device allows the users and the programmers to connect to different machines through the EtherNet/IP Communication Port. The 2711-B5A20L1 HMI has a keypad and touchscreen to input information and commands. This unit is powered by using 24V DC power. This unit has an internal memory of 170 KB of application runtime. This unit has an internal backlight that lasts a long time and that is replaceable. The 2711-B5A20L1’s backlight has a replacement part number of 2711-NL1. The approximate shipping weight and dimensions of the 2711-B5A20L1 operator terminal are 6 lbs and 14 x 11 x 8 inches, respectively.
| Revision Part # | Also known as | |
|---|---|---|
| 2711-B5A20L1 Ser A | 2711-B5A20L1/A, Series A, Rev A | |
| 2711-B5A20L1 Ser B | 2711-B5A20L1/B, Series B, Rev B | |
| 2711-B5A20L1 Ser C | 2711-B5A20L1/C, Series C, Rev C | |
| 2711-B5A20L1 Ser D | 2711-B5A20L1/D, Series D, Rev D | |
| 2711-B5A20L1 Ser E | 2711-B5A20L1/E, Series E, Rev E | |
| 2711-B5A20L1 Ser F | 2711-B5A20L1/F, Series F, Rev F | |
| 2711-B5A20L1 Ser G | 2711-B5A20L1/G, Series G, Rev G | |
| 2711-B5A20L1 Ser H | 2711-B5A20L1/H, Series H, Rev H | |
| 2711-B5A20L1X | 2711-B5A20L1/X, Series X, Rev X | |
| Don't see your particular revision? Contact us now. | ||
- 2711-85A20L1
- 2711-B5A20LI
- 2711-B5A2OL1
- 271185A20L1
- 2711B5A20L1
- 2711B5A20LI
- 2711B5A2OL1
- 271I-B5A20L1
- 271IB5A20L1
- 27I1-B5A20L1
- 27I1B5A20L1
- 27II-85A2OLI
- 27II-B5A20LI
- 27II85A2OLI
- 27IIB5A20LI
Does the 2711-B5A20L1 come with a warranty?
Yes, the 2711-B5A20L1 includes a free 2-year DO Supply warranty. You can upgrade to a 3-year warranty at checkout for even more protection.
What is the 2711-B5A20L1 HMI terminal’s memory capacity?
The 2711-B5A20L1 HMI terminal’s memory capacity is 170 KB of application runtime memory.
Does the 2711-B5A20L1 HMI terminal have a replaceable backlight?
Yes, the 2711-B5A20L1 HMI terminal has a replaceable backlight with a part number of 2711-NL1.
What type of input does the 2711-B5A20L1 HMI terminal have?
The 2711-B5A20L1 HMI terminal has a keypad and a touchscreen for input.
What is the particular difference between the 2711-B5A20 and 2711-B5A20L1?
The main difference is that the 2711-B5A20 is an AC powered HMI while the 2711- B5A20L1 is a DC powered device.
What are the compatible Allen-Bradley controllers for the 2711-B5A20L1?
It may be used with any Allen-Bradley programmable controllers as long as the partner device has an Ethernet communication port.
How many Ethernet communication ports does the 2711-B5A20L1 have?
The 2711-B5A20 only has One (1) Ethernet communication port.
The 2711-B5A20L1 is part of the Panelview 550 series. It has a 5.5 inch Monochrome display, Keypad and Touchscreen user input, 24 VDC input power, and has EtherNet/IP Communication and RS-232 Printer Port.