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Plasma Torch Height Controller | PROMA THC 150

(5 customer reviews)

90,000.00 85,000.00

PROMA COMPACT THC 150

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. The integration of a voltage divider makes installation quite simple.

 

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SKU: THC-150 Category:

Description

An automatic Torch Height Controller is an essential part for CNC plasma machines. 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.

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. The integration of a voltage divider makes installation quite simple.

SPECIFICATIONS:

  • Supply voltage (V)7-35V DC
  • Works with any plasma cutter Input voltage 20-300V DC
  • Ability of HV/HF ionization voltage suppressing 30kV
  • Ability of HV/HF ionization frequency suppressing >11kHz
  • Duty cycle (%) 100%
  • Duty cycle of HV/HF suppression (%) 100%
  • Rated max. load 1.25A/60V DC
  • Relay reliability (min. amount of cycles) under load of 5V/10mA: 500*10^6
  • Degree of protection of enclosure IP IP20
  • Easy to install

Connection Examples:

Torch Height Controller Connection

Torch Height Controller Plasma Connection

When connecting directly to the “power” terminals, keep the connection as short as possible to avoid high noise levels

 

You should also use test leads with appropriate insulation – matched to the maximum voltage of the plasma cutter. Due to the very high level of interference and voltage “pins”, it is recommended to connect the + and – potential with separate wires, which minimizes the risk of insulation breakdown.

An exemplary MACH3 configuration:

CNC Solution is an authorized dealer of the Proma THC 150 CNC Plasma Torch Height Controller and, as with every product we sell, provide training & support for our customers.

5 reviews for Plasma Torch Height Controller | PROMA THC 150

  1. Duc Pham

    I am 6 feet tall and 220 lbs. This shirt fit me perfectly in the chest and shoulders. My only complaint is that it is so long! I like to wear polo shirts untucked. This shirt goes completely past my rear end. If I wore it with ordinary shorts, you probably wouldnt be able to see the shorts at all – completely hidden by the shirt. It needs to be 4 to 5 inches shorter in terms of length to suit me. I have many RL polo shirts, and this one is by far the longest. I dont understand why.

  2. Kenneth R. Myers

    The shirt was not the fabric I believed it to be. It says Classic Fit but was made like the older versions, not the soft cotton like my others. I don’t understand how the labels are the same but a completely different shirt. Oh well, stuck with it now.

  3. Mike Addington

    Real authentic genuine quality however it fit me like an XL size when In fact Im L. Beware

  4. Ervin Arlington

    The Ralph Lauren quaility is here in abundance. My husband always says that the Lauren polos fit better and last longer than any other brand.I love the new \”heathered\” color and the price is always excellent through shop

  5. Patrick M. Newman

    My son loved this Jacket for his Senior Prom… He got sooo many compliments! He is slim build 5’11 and 150lbs … I ordered a large … it was a little big … but it was fine!

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