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SA380 series Track Circuit monitoring

There are currently several types of Track Circuit which can be monitored using the SA380TX and SA380TX-L data loggers. These include:

  • DC Track Circuits
  • Joint-less DC Track Circuits
  • AC Track Circuits

DC Track Circuits

Monitored using current clamps and Acquire on change data.

Joint-less DC Track Circuits

AC Track Circuits

AC Track circuits can be monitored using the VTI21 sensor

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