Allen-Bradley 2711-B5A9L1 — The 2711-B5A9L1 terminal is a DC-powered standard operator terminal

Part number2711-B5A9L1
BrandAllen-Bradley
CategoryHMI
DescriptionThe 2711-B5A9L1 terminal is a DC-powered standard operator terminal
ManufacturerAllen Bradley
CategoryPanelviews
Product LinePanelview 550
Part Number2711-B5A9L1
Weight3.06 lbs (1.39 kg)
Display Size5.5 in.
Display ColorMonochrome LCD blue mode
Input TypeKeypad and Touchscreen
CommunicationRS-232 (DH-485) Communication and RS-232 Printer Port
Input Power24V DC
Memory170 KB application runtime
Backlight2711-NL1
Communication Cable2711-NC13
SeriesA,B,C,D,E,F,G,H
Product Lifecycle Status*Discontinued/Obsolete
StatusDiscontinued / obsolete — sourced from stock & secondary market

The 2711-B5A9L1 terminal is a DC-powered standard operator terminal. It has been designed and manufactured by Allen Bradley/Rockwell Automation in the Panelview 550 series of standard operator terminals. The 2711-B5A9L1 operator terminal functions with 24 Volts DC input power and its operating voltage range is from 18 to 32 Volts DC. Its monochrome graphics are blue and its display screen is 5...

Also written as

2711-B5A9L1/A2711-B5A9L1/B2711-B5A9L1/C2711-B5A9L1/D2711-B5A9L1/E2711-B5A9L1/F2711-B5A9L1/G2711-B5A9L1/H2711-B5A9L1X

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.

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