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Pressure switch and electronic thermostat Series One

The ONE Series safety transmitter has been designed by UNITED ELECTRIC CONTROLS to simplify installation, increase safety and eliminate false alarms. Redundant self-diagnosis “IAW” of the equipment detects the open/closed state and faulty sensor.

The analog output of the transmitter provides the process variable and fault detected information. It has digital outputs to provide an alarm of equipment failure to execute an emergency stop.

The instrument is password-protected to prevent unwanted parameter changes, eliminating the risk of tampering, and memorizes internally the maximum and minimum values reached.

The LED backlighting incorporated in the equipment improves the visualization of process variables, parameters and status in low light locations.


  • SIL2 certified transmitter, combines PLC function and relay functions
  • Cyber-attack insurance
  • Ease of SIS programming and integration
  • Decreased erratic firing
  • Vibration resistant
  • Transmitter, pressure switch and indicator in one device


  • Safety in pumping/compression stations
  • Pressure line safety
  • Storage tank security
  • Power supply safety burners
  • Filter seal detection


  • Large digital display
  • Analog output 4… 20mA with scalability
  • 100% programmable trigger point and deadband
  • SRO (Safety Relay Output) equipment failure emergency stop relay
  • Response time < 100msec
  • SIL2 Certificate

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    En cumplimiento de la LOPD 15/1999 de 13 de Diciembre, le informamos que sus datos podrían pasar a formar parte de un fichero propiedad de la empresa Gometrics S.L. Usted tiene derecho de acceso, rectificación, oposición y cancelación que puede ejercer mediante escrito a la dirección anteriormente indicada. Por la presente autoriza expresamente a la compañía a que le remita información sobre sus servicios a la dirección de correo electrónico indicada en el formulario. La información ofrecida en esta página web es meramente orientativa y no es, en ningún caso, vinculante.