THC-3 Plasma Torch Height Control

In stock

THC-3 Plasma Torch Height Control


This module allows you to control the height of the plasma torch head relative to the workpiece during plasma CNC operation, it supports either raw torch head voltage or input of 0-10VDC, and the ARC OK, UP and DOWN outputs are isolated.


  • Open collector to optoisolated output working at 5 to 24VDC
  • Bluetooth connection
  • 10 to 30VDC Power Terminal (+24 Typical)
  • Isolated Power Connection
  • Status LED
  • Din Rail Mountable.
  • Divider input (16:1 - 20:1 - 40:1 - 50:1 - 1:1)

Simple Connections




NEW CNC4PC THC-3 Torch Height Controller



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