Product details
The MASSO Plasma DTHC Module provides Digital Torch Height Control for compatible MASSO-controlled plasma machines. It reads the plasma source’s divided arc voltage and sends this information digitally to MASSO, allowing the controller to automatically adjust torch height during cutting.
Featuring optical isolation to protect MASSO and other low-voltage components, the module supports four selectable voltage divider ratios. Cutting parameters can be set through G-code or the MASSO screen, keeping torch height adjustments integrated with your machine’s controls.
Includes:
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1 × MASSO Plasma DTHC Module.
Specifications
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Compatibility: MASSO G3 and MASSO G3 Touch with plasma functionality and DTHC-enabled software.
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Function: Arc voltage feedback for automatic plasma torch height control.
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Power Supply Requirement: 24V DC.
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Supported Voltage Divider Ratios: 50:1, 30:1, 20:1 and 16:1.
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Ratio Selection: Built-in rotary switch.
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Isolation: Optically isolated interface.
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Controller Connection: Digital feedback through MASSO Input 9.
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Mounting: Double-sided tape; install close to the plasma source.
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Setup Requirement: Link the DTHC to your controller through myWorkshop and install the updated software.
Installation note: Requires a plasma source with a compatible voltage divider output. Do not connect raw plasma arc voltage directly to the module. Incorrect power supply polarity will damage the module.