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Vacuum Fluorescent Displays / AT209

The AT209 has distinct high-resolution characters presented on a flat fluorescent panel display, which can be customized to the user's preference. The AT209 can store up to 99 programmable messages and can be upgraded to a maximum capacity of 255 messages. With its crystal clear fluorescent flat panel display, the AT209 is able to present both uppercase and lowercase lettering using 20 alphanumeric characters. The AT209 is ideal for easy use and has been engineered to withstand the most demanding industrial needs.

 at209 back

AT209 - Back view

at209 front

AT209 - Front view



Windows programming software



The AT209CE LEGACY is backward compatible with the Electronic Cincinnati model 5003 and Rockwell 20 chars displays.  

This is also a direct replacement part for the 9MC display by Metco.

To purchase the product please scroll to the bottom of the page and click on Buy now button.

Specifications for AT209


  • No of lines - 1
  • Characters per line - 20
  • Character size 9.1H x 6.3W mm
  • Character type 5x7 Vacuum fluorescent display
  • Upper/lower case letters - Yes


  • Memory type 32K Nonvolatile ram
  • Parallel triggering BCD/BINARY programmable
  • Serial triggering; Yes, programmable
  • Message control; Blinking and Intensity, programmable
  • Number of messages - 99, upgradable to 225


  • Operating temperature -20°C to 60°C
  • Humidity 10 - 95% (non-condensing)
  • Weight - 1 1/2 lbs.
  • Mounting panel size - 10.25" x 4.25"
  • Mounting holes - 9.750" x 3.750"

The AT209 has been designed with flexibility in mind. It is adaptable to changes in your system and operates on User-friendly software.


  • Standard ears mount; 4 mounting screws 
  • Small print; 
  • Standard Digital Inputs only
  • Analog Inputs; Two additional Analog inputs 
  • Messages programming; usually the client will program the messages into the unit using the MSG software subject to software license.  Optionally, we can program the messages in-house prior to shipping the unit. 
    Marking AT209-X-X Comments
Trigger type      
  Parallel AT209-P-X  
  Serial AT209-S-X  
  Serial Trigger AT209-ST-X  
Frame mount      
  Standard ears Frame AT209-X-S  AT209 big cover
  Insert  AT209-X-I  AT209 small cover
Analog Inputs    

This feature will allow you to use two additional analog input. There is no need for programming or scaling. Easily configured into the standard messages.

Please note: This feature is not available in the legacy model (AT209CE)

Select AT209 options

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