Allen-Bradley 2711-B5A10X — Operator Terminals

Part number	2711-B5A10X
Brand	Allen-Bradley
Category	HMI
Description	Operator Terminals
Manufacturer	Allen Bradley
Product Type	Operator Terminals
Product Line	Panelview 550
Part Number	2711-B5A10X
Weight	2.63 lbs (1.19 kg)
Series	A,B,C,D,E,F,G,H
Backlight	100,000 hr LED backlight life
Input Type	Keypad / Touch
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	DeviceNet; RS232 (printer)
Input Voltage Range	85…264V AC, 47…63 Hz
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	DeviceNet Communication and RS-232 Printer Port
Input Power	120 VAC
Memory	170 KB application runtime
Communication Cable	2711-NC13

The 2711-B5A10X from Allen Bradley is a versatile operator terminal designed for process control applications. It features a monochrome LCD in blue mode with a display resolution of 256 x 128 pixels, providing a clear visual interface.

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.