Allen-Bradley 2711-K5A8X — HMI Operator Interface

Part number	2711-K5A8X
Brand	Allen-Bradley
Category	HMI
Description	HMI Operator Interface
Manufacturer	Allen Bradley
Product Type	HMI Operator Interface
Product Line	Panelview 550
Part Number	2711-K5A8X
Weight	1.00 lbs (0.45 kg)
Input Type	Keypad
Display Size	5.3 inches (135 mm)
Screen Resolution	256 x 128 pixels
Display Type	Monochrome
Power Supply Voltage Input	100 to 240 VAC
Power Supply Number of Phases	1-phase
Power Supply Line Frequency	50/60 Hz
Communication Port	DH+
Printer Port	RS-232
Humidity	95% Relative Humidity or less (non-condensing)
Environmental Conditions	No corrosive gases

The 2711-K5A8X from Allen Bradley serves as an HMI operator interface, featuring a 5.3-inch monochrome display. This model retains a screen resolution of 256 x 128 pixels and operates within a power supply range of 100 to 240 VAC, suitable for single-phase connections.

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.