Allen-Bradley 2711-K5A8L1X — The 2711-K5A8L1X from Allen Bradley is a dual-purpose operator interface designed for industrial applications

Part number	2711-K5A8L1X
Brand	Allen-Bradley
Category	HMI
Description	The 2711-K5A8L1X from Allen Bradley is a dual-purpose operator interface designed for industrial applications
Manufacturer	Allen Bradley
Category	Panelviews
Product Line	Panelview 550
Part Number	2711-K5A8L1X
Weight	3.00 lbs (1.36 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	DH+; RS232 (printer)
Input Voltage Range	18…32V 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 (F1-F10)
Communication	DH+ Communication and RS-232 Printer Port
Input Power	24V DC
Memory	170 KB application runtime
Communication Cable	2711-NC13

The 2711-K5A8L1X from Allen Bradley is a dual-purpose operator interface designed for industrial applications. With a monochrome transflective LCD, it displays essential information clearly and efficiently. Its LED backlight boasts a life of 100,000 hours, ensuring long-lasting visibility.

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.