Allen-Bradley 2706-B41J31 — Operator Interface

Part number	2706-B41J31
Brand	Allen-Bradley
Category	HMI
Description	Operator Interface
Manufacturer	Allen Bradley
Product Type	Operator Interface
Product Line	Dataliner
Part Number	2706-B41J31
Weight	6.19 lbs (2.81 kg)
Display Size	6.2 x 14.4 in.
Display Color	Vacuum Fluorescent Display (VFD)
Product Family	DL20 Message Display
Input Type	ASCII
No. of display lines	Four (4) Lines
Communication	RS-422 and RS-232
No. of characters per line	20 characters
Input Power	120V AC
Operating mode	Master mode; Terminal mode
Memory	31K RAM
Communication interfaces	RS232 / RS422; Parallel input
Enclosure Type	NEMA Type 12/13
Supported topology, RS232	Point-to-Point
Line Count	4
Supported topology, RS422	Multi-drop
Character Count	20
No. of DL10 devices per RS422 segment	100 devices
Max. RS422 length	4000 ft
Relay outputs	One (1) Normally Closed (N.C.); One (1) Normally Open (N.O.)
Power supply	120 VAC

The 2706-B41J31 is an Allen Bradley DL20 Data Liner. This is an operator interface that is capable of displaying Four (4) lines of text with up to 20 characters per message line. It is capable of storing up to 1022 messages. This operator interface has a Vacuum Fluorescent Display (VFD) which allows messages viewed at a maximum distance of 25 feet (7.6 meters). This message display has a...

Also written as

2706-B41J31/A2706-B41J31/B2706-B41J31/C2706-B41J31/D2706-B41J31/E2706-B41J31/F2706-B41J31X

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.