2711-B5A2L1
The Allen-Bradley 2711-B5A2L1 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 DH485 communication port. It has ten (10) Function keys and a Touchscreen operator interface.
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Technical specifications for 2711-B5A2L1
| Backlight | 100,000 hr LED backlight life |
|---|---|
| Input Type | Keypad / Touch |
| Brand | Allen-Bradley |
| Manufacturer: | Rockwell Automation |
| Product Family: | PanelView Standard Terminals |
| Product Type: | Operator 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: | DH485 |
| Input Voltage range: | 18…32V DC (24V DC nom) |
| Accessories: | function key legend inserts; Anti-glare overlays; backlight replacements; Real-time clock replacements; Mounting hardware; Power supply and terminal block; interface modules; |
| Part Number/Catalog No. | 2711-B5A2L1 |
| Product Line | Panelview 550 |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Communication | DH-485 Communication Ports |
| Input Power | 24V DC |
| Memory | 170 KB application runtime |
| Communication Cable | 1747-C10 |
| Shipping Weight | 6 lbs |
| Shipping Dimensions | 14x11x8 inches |
| Series | A,B,C,D,E,F,G,H |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-B5A2L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-B5A2L1 units instead of migration.
The 2711-B5A2L1 Panelview by Allen Bradley is a keypad and touchscreen input terminal. It has a DH-485 port for communication, although it does not contain a printer port. With a 240 kilobyte nonvolatile memory in addition to its 170 kilobyte RAM memory, this module has adequate storage for its usual applications. This module’s touchscreen has a 256 x 128 resolution and a display area is roughly 120 by 60 millimeters and 140 millimeters diagonally and is an LCD display in blue monochrome. Its keypad is comprised of an F1 through F10 function keypad in addition to a numeric keypad for greater input flexibility. It has a 1-million-press average actuation. The 2711-B5A2L1 should be operated in a temperature zone greater than 0 degrees Celsius, but lower than 55 degrees Celsius. Its storage temperature zone is -20 to 70 degrees Celsius and it SHOULD NOT be mounted higher than 2000 meters or 6561 feet at the highest. Overall, it dissipates around 20 Watts of heat at an approximate rate of 69 BTU per hour. The 2711-B5A2L1 module contains a clock that will timestamp all of the user’s crucial data. It is battery backed, in addition to being set in real time. This unit also has an LED backlight which lights up the module’s front panel for around 100,000 hours before deterioration. It can be kept in a variety of enclosure, with NEMA Type 4X specifically for indoor use only. Other enclosure ratings include NEMA Type 12, NEMA Type 12, IEC IP54, and IP65. The “L1” extension at the end of this Panelview Cat. number, 2711-B5A2L1, indicates that the Panelview is specifically a DC input power module. It has a nominal, 24 Volt DC input voltage and consumes around 18 Watts of power at maximum (or 0.75 A at 24 Volts of DC). This module weighs approximately 2.7 pounds and measures approximately 6.57 x 10.47 x 4.17 inches.
The Allen-Bradley 2711-B5A2L1 is a Human Machine Interface (HMI) that is part of the Bulletin 2711 PanelView 550. This product family is an obsolete product line as it has been replaced by newer generations of operator terminals such as the PanelView Plus operator terminals.
The 2711-B5A2L1 is able to perform data exchange between controllers via the integrated DH485 communication port. The integrated DH485 port is basically designed for peer-to-peer connection however, it may be expanded and connect to a Devicenet network with the use of PanelView standard interface modules including a Personal computer interface converter, used to convert RS-232 signals to and from DH-485 signals (1747-PIC), Isolated link coupler for DH-485 network with catalog number 1747-AIC and Micrologix advanced interface converter module with catalog number1761-NET-AIC.
The 2711-B5A2L1 boasts of a dual operator input interface. These interfaces are the Keypad assembly and the touch sensitive screen. The keypad assembly is comprised of Ten (10) function keys, F1 to F10, numerical, directional and confirmation keys. The embedded touchscreen is activated by the embedded touch membrane that is installed along the display area. Both the keypad and the touchscreen interface are expected to operate up to 1 million actuations.
The 2711-B5A2L1 PanelView 550 operation may be designed to accurately display or mimic the process or machine.
| Revision Part # | Also known as | |
|---|---|---|
| 2711-B5A2L1 Ser A | 2711-B5A2L1/A, Series A, Rev A | Request a quote |
| 2711-B5A2L1 Ser B | 2711-B5A2L1/B, Series B, Rev B | Request a quote |
| 2711-B5A2L1 Ser C | 2711-B5A2L1/C, Series C, Rev C | Request a quote |
| 2711-B5A2L1 Ser D | 2711-B5A2L1/D, Series D, Rev D | Request a quote |
| 2711-B5A2L1 Ser E | 2711-B5A2L1/E, Series E, Rev E | Request a quote |
| 2711-B5A2L1 Ser F | 2711-B5A2L1/F, Series F, Rev F | Request a quote |
| 2711-B5A2L1 Ser G | 2711-B5A2L1/G, Series G, Rev G | Request a quote |
| 2711-B5A2L1 Ser H | 2711-B5A2L1/H, Series H, Rev H | Request a quote |
| 2711-B5A2L1X | 2711-B5A2L1/X, Series X, Rev X | Request a quote |
| Don't see your particular revision? Contact us now. | ||
- 2711-85A2L1
- 2711-B5A211
- 2711-B5A2LL
- 271185A2L1
- 2711B5A211
- 2711B5A2L1
- 2711B5A2LL
- 271L-B5A2L1
- 271LB5A2L1
- 27L1-B5A2L1
- 27L1B5A2L1
- 27LL-85A21L
- 27LL-B5A2LL
- 27LL85A21L
- 27LLB5A2LL
We can Repair your Panelview 550
We have a team of highly trained technicians that can repair your panelview quickly at a great low price. To get a repair quote call +1 (919) 205-4392 or email sales@dosupply.com. Some of the benefits of our repair process includes:
- Repair Turnaround of 3-5 Days for Most Panelviews
- Rush Repairs of 1-3 Days
- Fast Return of Your Repair via UPS, FedEx, or DHL.
- If the item is not repairable, you can choose to have it returned to you free of charge or it can be counted as an exchange credit toward a refurbished or surplus unit if available.
- Wide range of repairs that can be completed by our highly skilled technicians as shown below.
We Can Repair Your Hardware failures including:
- Communication Hardware Faults (Ethernet/IP, DH-485, DH+, ControlNet, and RS-232)
- Broken Toushcreen/Keypads
- Broken Glass
- Displays (Dead/Dim/Lines/Missing Pixels)
- Dead Backlights
- Broken Housing/Bezel
- Power Board Failures
What communication ports are included in the 2711-B5A2L1 Panelview?
The 2711-B5A2L1 contains a DH-485 communication port, but it does not contain a printer port.
Does this Panelview include a DC input power option?
Yes, this unit’s “L1” modification at the end of the Cat. number specifies that this module includes a DC input power option.
Does DO Supply offer repair services if the 2711-B5A2L1 malfunctions?
DO Supply offers a limited variety of repair services for Panelviews. See the tab below for further repair details.
What type of warranty can be added to the 2711-B5A2L1 Panelview?
The 2711-B5A2L1 Panelview automatically comes with a 12-month DO Supply warranty.
What are the enclosure ratings for the 2711-B5A2L1?
The 2711-B5A2L1 Panelview is rated for a variety of enclosures, including IEC IP54, IP65, NEMA Type 12 & 13, and NEMA Type 4X for exclusive indoor use. Questions: How many hours of life does this unit’s backlight average?
What does this module’s memory consist of?
The 2711-B5A2L1 has a memory consisting of 240 kilobytes of nonvolatile memory in addition to 170 kilobytes of RAM memory.
Does this HMI support integration to modern controllers such as CompactLogix and ControLogix?
Yes, though this device is a much earlier product, it still supports the modern Logix controller platforms provided that the appropriate communication interface is present.
Can I use the keypad and touchscreen simultaneously?
No, in most situations. Simultaneous press of the keypad and touch interface may result to unwanted operation.
What is the power supply input requirement of the 2711-B5A2L1?
The 2711-B5A2L1 power supply requirement is 18…32V DC (24V DC nom).
The 2711-B5A2L1 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 DH-485 Communication Ports.
The Rockwell Automation PV allows you to access the unit using both the 5.5 inch touch and a F1-F10 Keypad to enter commands.
The 2711-B5A2L1 is the DC powered version of the 2711-B5A2. Both operator terminals are equipped with DH485 communication interface and dual input interface such as keypad and touchscreen. This dual input interface provides an increased operational flexibility compared to other operator terminals that are dedicated touchscreen and keypad terminals only.