The Allen-Bradley 2706-B23C31 terminal is a message display terminal which has been designed and manufactured by Allen-Bradley/Rockwell Automation. It is a member of the DL40 product line within the Allen-Bradley Dataliner terminal series. The 2706-B23C31 message display terminal is equipped with 31 KB of RAM, which is the highest RAM capacity that is available in Dataliner DL40 terminals. It operates with 85 to 264 Volts AC input voltage. The 2706-B23C31 message display terminal�s screen show up to 40 characters of text at a time when it displays a message.
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Manufacturer | Rockwell Automation |
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Brand | Allen-Bradley |
Part Number/Catalog No. | 2706-B23C31 |
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 | 85-264V AC |
Memory | 31K RAM |
Enclosure Type | NEMA Type 12/13 |
Line Count | 2 |
Character Count | 20 |
The Allen-Bradley 2706-B23C31 DL20 display module is open-type equipment intended for use in industrial environments with no more than a pollution level of Pollution-Degree 2 (as defined in the EN / IEC0664-1 manual). The enclosure of this module should be accessible only by means of an appliance. The vibration of this module is 5 g at 10-500 Hz according to the IEC 60068-2-6 manual. The shock operating and nonoperating shock of the Allen-Bradley 2706-B23C31 are 30g and 50g, respectively. The ambient temperature around the module must be between 0 and 60 °C (32 and 140 °F). The weight of this module is 9.5 pounds (4.32 kg). The display of the Allen-Bradley 2706-B23C31 is a 2-line Vacuum Fluorescent Dot Matrix Display. This module can display up to 16 uppercase, lowercase, and symbol characters on each line. The typical input resistance is 10 KiloOhms and the voltage range on the parallel port is 5-30V DC. The display size of this module is 14.4 x 14.4 inches and the 2706-B23C31 has the ASCII input type. The input power of this module ranges from 85-264V AC. The 2706-B23C31 has 2 communication ports, the RS-422, and the RS-232 port. This module has 31KB of RAM. Because of its small display and one-way communication capabilities, it can be used only for non-critical display applications. There is a NEMA Type 12/13 enclosure.
Revision Part # | Also known as | |
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2706-B23C31 Ser A | 2706-B23C31/A, Series A, Rev A | Request a quote |
2706-B23C31X | 2706-B23C31/X, Series X, Rev X | Request a quote |
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Our highly skilled technicians can repair your 2706-B23C31. 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 85-264V AC input power and 31K RAM memory