Allen-Bradley 2711-K5A5L1X — The Allen Bradley 2711-K5A5L1X is a versatile operator terminal in the Panelview 550 series, featuring an LED backlight that lasts for up to

Part number	2711-K5A5L1X
Brand	Allen-Bradley
Category	HMI
Description	The Allen Bradley 2711-K5A5L1X is a versatile operator terminal in the Panelview 550 series, featuring an LED backlight that lasts for up to
Manufacturer	Allen Bradley
Category	Panelviews
Product Line	Panelview 550
Part Number	2711-K5A5L1X
Weight	2.56 lbs (1.16 kg)
Series	A, B, C, D, E, F, G, H
Backlight	100,000 hr LED backlight life
Operator Input	Keypad
Display Type	Monochrome transflective LCD with LED backlight
Display Area	120 x 60 mm (4.75 x 2.38 in.)
Resolution	256 x 128
Keypad Assembly	10 function keys (F1…F10)
Application Memory	170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps)
Communication Ports	RS232 (DH485)
Input Voltage Range	18-32VDC
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 (F1-F10)
Communication	RS-232 (DH-485) Communication Port
Input Power	24V DC
Memory	170 KB application runtime
Communication Cable	2711-NC13

The Allen Bradley 2711-K5A5L1X is a versatile operator terminal in the Panelview 550 series, featuring an LED backlight that lasts for up to 100,000 hours. With a monochrome transflective LCD display measuring 5.5 inches, it offers a resolution of 256 x 128 pixels, making it suitable for 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.