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Allen Bradley Dataliner 2706-B21C31

Product image is representative; revision or series may vary. Contact us to request a specific version.

2706-B21C31

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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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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 2706-B21C31

ManufacturerAllen Bradley
CategoryPanelviews
Product LineDataliner
Part Number2706-B21C31
Weight10.00 lbs (4.54 kg)
Display Size14.4 x 14.4 in.
Display ColorVacuum Fluorescent Display (VFD)
Input TypeASCII
CommunicationRS-422 and RS-232
Input Power85-264V AC
Memory31K RAM
Enclosure TypeNEMA Type 12/13
Line Count2
Character Count20

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 A2706-B21C31/A, Series A, Rev A
2706-B21C31X2706-B21C31/X, Series X, Rev X
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