This device is designed to extend current inputs and outputs to:

  • Shut down submerged pumps, to avoid them working without fuel.
  • Switch solenoid valves.
  • Activate external alarms.
  • Shut down inputs of pumps in aerial tanks to avoid overfilling.


  • 6 independent NO/NC relay outputs.
  • 2 12V active open collector inputs.
  • Keypad for configuration.
  • Protection of use and configuration by password.
  • Display that shows the status of outputs and inputs.
  • Configurable name for inputs and outputs.