Allen-Bradley 2711-B5A16L1X — The 2711-B5A16L1X model from Allen Bradley belongs to the PanelView 550 series, known for its robust performance and user-friendly interface

Part number	2711-B5A16L1X
Brand	Allen-Bradley
Category	HMI
Description	The 2711-B5A16L1X model from Allen Bradley belongs to the PanelView 550 series, known for its robust performance and user-friendly interface
Manufacturer	Allen Bradley
Category	Panelviews
Product Line	Panelview 550
Part Number	2711-B5A16L1X
Weight	2.38 lbs (1.08 kg)
Series	A, B, C, D, E, F, G, H
Backlight	100,000 hr LED backlight life
Operator Input	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)
Integrated Memory	170 KB application runtime; 240 KB nonvolatile memory
Integrated Ports	RS232 (DF1); RS232 (printer)
Input Voltage Range	18-32V DC
Nominal Input Supply	24V DC
Enclosure	NEMA Type 12/13, 4X (Indoor use only), IP54, IP65
Status Indicators	COMM: Green; Fault: Red
Display Size	5.5 in.
Display Color	Monochrome LCD blue mode
Input Type	Keypad and Touchscreen
Communication	RS-232 (DF1) Communication and RS-232 Printer/Download Port
Input Power	24V DC
Memory	170 KB application runtime
Communication Cable	2711-NC13

The 2711-B5A16L1X model from Allen Bradley belongs to the PanelView 550 series, known for its robust performance and user-friendly interface. This operator terminal features both keypad and touch input, providing versatile options for interaction. It processes on a monochrome LCD blue mode display, measuring 5.5 inches with a resolution of 256 x 128 pixels.

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.