Allen-Bradley 2711-B5A2L2X — Operator Terminal

Part number	2711-B5A2L2X
Brand	Allen-Bradley
Category	HMI
Description	Operator Terminal
Manufacturer	Allen Bradley
Product Type	Operator Terminal
Product Line	Panelview 550
Part Number	2711-B5A2L2X
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
Voltage Type	AC

The 2711-B5A2L2X from Allen Bradley is an operator terminal in the PanelView 550 series. With a display size of 5.5 inches and a resolution of 128 x 64 pixels, it is designed for use as a human-machine interface (HMI) with PLCs.

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.