Allen-Bradley 2706-B21J8

The Allen Bradley 2706-B21J8 Dataliner DL20 is a versatile dynamic message display unit featuring a 14.4-inch square Vacuum Fluorescent Display (VFD). It supports a dual-line setup, allowing each line to display up to 16 characters, making it ideal for conveying essential information in industrial environments. Powered by 12-24V DC, this module comes equipped with 8 KB of RAM and integrates seamlessly with external devices through its RS-232 and RS-422 ports. Notable functionality includes dynamic message chaining, invisible messaging, and a real-time clock, enhancing its reliability for real-time applications. With a rugged NEMA Type 12/13 enclosure rating, the Dataliner DL20 ensures durability in demanding settings while also supporting self-diagnostics and autorun features for operational efficiency.