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The 2706-B21C31 terminal is a message display terminal that operates with AC voltage. It has been designed and manufactured by Allen-Bradley/Rockwell Automation as part of the Dataliner series of message display terminals. The 2706-B21C31 message display terminal has an AC input voltage rating of 85 to 264 Volts AC. The 2 display lines on the terminal�s screen can show up to 20 characters each at a time. The 2706-B21C31 message display terminal�s memory capacity is 31 KB of RAM.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Panelviews |
| Product Line | Dataliner |
| Part Number | 2706-B21C31 |
| Weight | 10.00 lbs (4.54 kg) |
| Display Size | 14.4 x 14.4 in. |
| Display Color | Vacuum Fluorescent Display (VFD) |
| Input Type | ASCII |
| Communication | RS-422 and RS-232 |
| Input Power | 85-264V AC |
| Memory | 31K RAM |
| Enclosure Type | NEMA Type 12/13 |
| Line Count | 2 |
| Character Count | 20 |
The Allen-Bradley 2706-B21C31 is a DL20 series message display that uses a Vacuum Fluorescent Display (VFD) for its screen. It also has a NEMA Type 12/13 enclosure. This particular display allows you to show 2 lines of text with a total of 20 characters that are viewable up to 240 feet away, making it ideal for use in warehouses and other large spaces. It also has an ASCII input. It is also equipped with ports, specifically with an RS-232 port and an RS-422 port, and it has a display size of 14.4 x 14.4 inches. Note that the 2706-B21C31 display has a memory of 31K RAM and an input power of 85-264V AC.
| Revision Part # | Also known as | |
|---|---|---|
| 2706-B21C31 Ser A | 2706-B21C31/A, Series A, Rev A | |
| 2706-B21C31X | 2706-B21C31/X, Series X, Rev X | |
| Don't see your particular revision? Contact us now. | ||
DL20 series Message Display with 2 line, 20 character VFD and 85-264V AC input power and 31K RAM memory