Allen-Bradley 2711-K3A2L1 — PanelView 300 Standard Operator Terminals

Part number	2711-K3A2L1
Brand	Allen-Bradley
Category	HMI
Description	PanelView 300 Standard Operator Terminals
Manufacturer	Allen Bradley
Product Type	PanelView 300 Standard Operator Terminals
Product Line	Panelview 300
Part Number	2711-K3A2L1
UPC	611320275148
Weight	2.75 lbs (1.25 kg)
Backlight	100,000 hr LED backlight life
Product Family	PanelView Standard Operator Terminals
Display Type	Monochrome transflective LCD with LED backlight
Display Area	73 mm (w) x 42 mm (h) 2.87 in. (w) x 1.67 in. (h)
Resolution	128 x 64 Pixels
Keypad Assembly	8 function keys (F1…F8); Cursor keys; Numeric entry keys
Application memory	170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps)
Communication ports	DH485
Input Voltage range	18…32V DC (24V DC nom)
Enclosure	NEMA Type 12/13, 4X (Indoor use only), IP54, IP65
Status Indicators	COMM: Green Fault: Red
Display Size	3 in.
Display Color	Monochrome
Input Type	Keypad
Communication	DH-485 communication Ports
Input Power	24 VDC
Memory	240 KB
Communication Cable	1761-CBL-PM02
Series	A, B
UNSPSC	43211902
Product Lifecycle Status*	Discontinued/Obsolete
Status	Discontinued / obsolete — sourced from stock & secondary market

The Allen Bradley 2711-K3A2L1 is a Panelview 300 Standard Operator Terminal. This operator terminal is powered by an external 18-32V DC supply voltage and has a 3-inch monochrome display with embedded DH485 communication port. It has Eight (8) Function keys and a Keypad operator interface.

Also written as

2711-K3A2L1/A2711-K3A2L1/B2711-K3A2L1X611320275148

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.