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The new ERX Control Panel from BTU Ventilation is built from the ground up for the 21st century farm manager. Simplicity of operation, combined with sophisticated controls, flexibility allows this card to obtain the most efficiency possible.


  • 3 Pressure and 3 Temperature inputs
  • Optional Back lighted 2 x 16 local display
  • Optional 5 Button Keyboard
  • 3 EEV Outputs
  • 4 Aux Relay Outputs
  • 3 Digital Inputs
  • 4 Auto, Manual, Off Switches
  • 0-20ma Inputs


  • Full internet web interface for 10 controllers using 10 RGX embedded web server.
  • RGX provides detailed records for up to 10 ERX panels, using web interface.  Direct download into Excel Spreadsheets.
  • RGX provides e-mail and text messaging for up to 10 ERX panels.
  • Dual Communication ports
  • Full internet XT-70 web interface