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                                                                                   | Haefely Hipotronics | AC Dielectric Testing Equipment | TS-PLC Controller

TS-PLC Auto/Manual Controller


  • Small size.
  • Easily upgradeable (plug and play).
  • Safety - dual circuit safety interlock and frozen contactor trip.
  • Accurate high voltage measurement.

Touch-Screen Programmable Logic Controller (for AC or DC Testing Equipment
The Auto and Manual Programmable Touch Screen Programmable Logic Controller is now available! This product can replace select controllers as an upgrade, adding value and ease-of-use to your dielectric testing equipment. It allows for Manual or Automatic control of the applied test voltage.




  • Four inch HMI touch screen.
  • Current overload detected within two cycles.
  • User selectable auto or manual control.
  • Up to ten dwell steps.
  • Digital metering.
  • Countdown timer.
  • Dual circuit safety interlock circuit.
  • Easy software calibration.
  • Indication of trip voltage.
  • Emergency stop button.
  • Ethernet port, compatible with optional data acquisition software
The output voltage rate of rise and dwell time is preset by the user, along with the current overload trip setting. In Automatic mode, the user can program up to 10 dwell steps. A four-inch touch-screen HMI shows high voltage output for easy visibility. Output current and countdown time are displayed on the well-lit screen display

Target voltage and dwell time are entered by the operator with intuitive menu options. The combinations of the dielectric test equipment along with the TS-PLC control provide a solution for all high voltage testing needs.

  Model Codes


TLS-PLC for AC Dielectric Test Systems (700 Series)


TS-PLC for DC Power Supplies


Ask for optional data software


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