Allen-Bradley 2711-B5A2L2 — Operator Terminal

Part number	2711-B5A2L2
Brand	Allen-Bradley
Category	HMI
Description	Operator Terminal
Manufacturer	Allen Bradley
Product Type	Operator Terminal
Product Line	Panelview 550
Part Number	2711-B5A2L2
Weight	3.00 lbs (1.36 kg)
Display Size	5.5 inches
Communication Port	DH-485
Backlight	Replaceable LED
Display Type	Monochrome LCD
Power Supply	85–264 VAC
Application	HMI for PLCs
Input Method	Touch & Keypad
Mounting Type	Panel Mount
Environment Rating	NEMA Type 12/13, 4X (indoor)
Bezel Material	Stainless Steel
Resolution	128 x 64 pixels

The 2711-B5A2L2 is an operator terminal designed by Allen Bradley, featuring a 5.5-inch monochrome LCD. This unit operates within a power supply range of 85 to 264 VAC, providing flexibility in various applications.

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.