Rated 4.3 with 23 reviews


Description:  The 2711-B5A5L1 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 RS-232 (DH-485) Communication Port.

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Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 2711-B5A5L1 in 3-5 days.
Exchange: Exchange credit for your defective unit available.

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About 2711-B5A5L1

Allen Bradley’s  2711-B5A5L1 unit is a Panelview of the PanelView 550 Product line. This operator terminal allows a user interface with a machine, through its LCD blue mode monochrome display, with a size 5.5 inches. This unit also contains Function keys from F1 through F10, as well as a keypad for information input. Additionally, this module’s display screen doubles as a touchscreen, for further data input. The 2711-B5A5L1 Panelview utilized Panelbuilder 32 software for all of its applications. It does, however, contain an RS-232 (DH-485) Communication Port for alternative communication purposes. This RS-232 (DH-485) port must be paired with a 2711-NC13 communication cable or cables in order to communicate on the given network. This module is a DC powered module, requiring 24 Volts of DC power. Its maximum power consumption is around 12 Watts (0.5 Amps at 24 Volts of DC) and it has an available internal memory of 170 kilobytes. The 2711-B5A5L1 Panelview’s internal backlight can be replaced by the part corresponding to the number 2711-NL1. Its dimensions are approximately 14 x 11 x 8 inches, and it weighs around 6 pounds when shipped. Generally, this Panelview has the series A, B, C, D, E, F, G, and H. Its firmware commonly include revisions 1.00 to 4.48. Do not connect or disconnect this unit’s power supply while the circuit is live, or while in a hazardous area.

Technical specifications:

Manufacturer:Rockwell Automation
Part Number/Catalog No.:2711-B5A5L1
Product Line:Panelview 550
Display Size:5.5 in.
Display Color:Monochrome LCD blue mode
Input Type:Keypad and Touchscreen
Communication:RS-232 (DH-485) Communication Port
Input Power:24V DC
Software:Panelbuilder 32
Memory:170 KB application runtime
Communication Cable:2711-NC13
Shipping Weight:6 lbs
Shipping Dimensions:14x11x8 inches


Question: What is the 2711-B5A5L1 Panelview’s internal application runtime memory?

Answer: This unit has 170 kilobytes of available internal memory.


Question: Does the 2711-B5A5L1 come with a Warranty?

Answer: Yes, most of DO supply's parts come with a one-year DO Supply warranty. Please contact us for more information.


Question: Does the 2711-B5A5L1 have any Communication Ports?

Answer: Yes, the 2711-B5A5L1 contains an RS-232 (DH-485) Communication Port. The 2711-NC13 cable should be used for connection to this port.


Question: What type of input does the 2711-B5A5L1 module have?

Answer: The 2711-B5A5L1 has both a keypad input and a touchscreen input.

Type Lead Time Price Action
Repair Service 3-5 days $902.88Add to Cart

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 1-800-730-0292 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 new unit if available.
  • Wide range of repairs that can be completed by our highly skilled technicians as shown below.
  • Repair Capabilities:

    Auto Verification and Self-Test Failures


    • Error 1 STATIC RAM test
    • Error 2 Terminal searching for a file to download.
    • Error 10 Erase boot flash area.
    • Error 11 Copy boot code
    • Error 12 Boot code copy successful
    • Error 13 Boot code copy failed. Check for error after boot code is copied to the onboard flash EPROM.
    • Error 20 Erase firmware from flash EPROM
    • Error 21 Copy firmware to firmware flash memory
    • Error 22 Firmware copy successful
    • Error 23 Firmware copy failed
    • Error 24 Performed CRC base firmware check
    • Error 25 Firmware not compatible with boot code
    • Error 26 Firmware not compatible with hardware
    • Error 30 Watchdog test
    • Error 31 Stuck key test
    • Error 32 Real time clock test
    • Error 33 LCD RAM failed
    • Error 34 Performed CRC extended firmware check
    • Error 40 No executable code to run after boot
    • Error 50 Wrong memory card format
    • Error 60 CPU could not execute code

    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

Common misspellings: