2706-B21J16
The 2706-B21J16 display module is a message display module from the Allen-Bradley/Rockwell Automation Dataliner DL20 series of message display modules. It is a 2-line display module because it can only show 2 lines of text at a time. Each of the 2 lines on screen of the 2706-B21J16 message display module can host 20 characters at a time. Its RAM capacity is 16K. The 2706-B21J16 message display module has a voltage rating of 120 Volts AC.
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Technical specifications for 2706-B21J16
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 2706-B21J16 |
| Product Line | DL20 |
| 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 | 120V AC |
| Memory | 16K RAM |
| Enclosure Type | Type 12, 13, 4 |
| Line Count | 2 |
| Character Count | 20 |
The Allen-Bradley 2706-B21J16 is a DL20 module in the Dataliner message display series. This module’s message display screen is a Vacuum Fluorescent Display (VFD) with dimensions of 14.4 x 14.4 in. It is available in 2-line configuration with a parallel port and it can display up to 16 characters per line. This module has 16 KB of RAM and 120V AC input power. If you are connecting or disconnecting the cable while the power applied to this module or any device on the network, a damaging electric arc can occur. The operating temperature of this module is 0-60 °C (32-140 °F), the storage temperature is -40-85 °C (-40-185 °F) at 5-95% relative humidity without condensation. The Allen-Bradley 2706-B21J16 has an operating shock of 30 g (3 pulses, 11 ms) and the nonoperating shock is 50 g (3 pulses, 11 ms). The 2706-B21J16 has passed the EN 50081-2 EMC - Generic Emission Standard and the Generic Immunity Standard for industrial environments. The 2706-B21J16 module can operate as a slave device which does not respond to message triggers but displays ASCII text strings sent by the controller. It has a Type 12, 13, or 14 enclosure.
| Revision Part # | Also known as | |
|---|---|---|
| 2706-B21J16 Ser A | 2706-B21J16/A, Series A, Rev A | Request a quote |
| 2706-B21J16 Ser B | 2706-B21J16/B, Series B, Rev B | Request a quote |
| 2706-B21J16 Ser C | 2706-B21J16/C, Series C, Rev C | Request a quote |
| 2706-B21J16 Ser D | 2706-B21J16/D, Series D, Rev D | Request a quote |
| 2706-B21J16 Ser E | 2706-B21J16/E, Series E, Rev E | Request a quote |
| 2706-B21J16 Ser F | 2706-B21J16/F, Series F, Rev F | Request a quote |
| 2706-B21J16X | 2706-B21J16/X, Series X, Rev X | Request a quote |
| Don't see your particular revision? Contact us now. | ||
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- 2706B2LJL6
- 27O6-82LJL6
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- 27O682LJL6
- 27O6B21J16
Our highly skilled technicians can repair your 2706-B21J16. All of our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.
DL20 series Message Display with 2 line, 20 character VFD and 120V AC input power and 16K RAM memory