Eagle Plasma, LLC is an authorized dealer of the Proma THC 150 and, as with every product we sell, provide training & support for our customers.
The Proma THC 150 is a popular controller of the plasma torch's height with relay outputs Up/Down and ARC OK - confirmation of the cutting arc. It is intended to cooperate with CNC control systems which support THC signals up/down, for example Mach3, Linux CNC, CNConv. The integration of a voltage divider makes installation quite simple.
An automatic torch height control, or THC, is one of the most important elements of a mechanized shape cutter. The THC monitors the arc voltage from the plasma cutter and uses this information to control the position of the torch relative to the material being cut. It will precisely maintain the correct height over the work area to create the best possible cut. The THC also allows the user to determine pierce height and pierce delay, extending the life of torch consumables.
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