The MyPlasm THC interface is the torch height control board from the Proma Elektronika MyPlasm CNC system, sold on its own for owners who already run MyPlasm and need a replacement, or who are adding automatic torch height control to an existing MyPlasm installation. It reads the divided arc voltage and drives the Z axis to hold the torch at the set cutting height across warped or uneven sheet.
Myplasm THC Interface only
Requires a MyPlasm controller and a divided arc voltage signal from the plasma cutter (see the Proma voltage divider). For a complete new system see MyPlasm CNC System with Interface.
Stocked in our Laverton North (Melbourne) warehouse and shipped Australia-wide. Standard shipping is free on orders over $200.
Best for
- Replacing the THC board on an existing MyPlasm CNC plasma system
- Adding automatic torch height control to a MyPlasm setup
Not for
- Plasma tables without a MyPlasm controller: see the Proma THC SD or THC 150
- Plasma cutters without a divided arc voltage output, unless you add a voltage divider
Adam's Tip
Feed it divided arc voltage from the plasma cutter's CNC port or a Proma voltage divider. Set the THC delay after the pierce so it doesn't dive into the plate.
