THC-1 Plasma Torch Height Control Module with LCD Display and Isolated Outputs

The THC-1 is an industrial-grade hardware solution designed to automate torch height adjustments during the CNC plasma cutting process. By maintaining a precise, constant distance between the torch tip and the workpiece, it eliminates the need for manual monitoring and ensures superior cut quality, reduced dross, and significantly extended consumable life.

Key Features & Performance
Universal Voltage Compatibility: Highly versatile design supports both Raw Torch Voltage (up to 300VDC) and Divided Voltage (0-10VDC). This makes it compatible with almost any plasma power source, from older industrial units to modern systems with built-in dividers.

On-Board Digital Interface: Features an integrated LCD screen that provides instant visual feedback. Operators can easily monitor setpoints and actual arc voltage in real-time, simplifying the calibration process.

Superior Signal Isolation: To combat the high electrical noise inherent in plasma environments, the THC-1 features fully isolated ARC OK, UP, and DOWN outputs. This protects your CNC controller and prevents system crashes or erratic movement.

Robust Power Design: Accepts a wide 10 to 30VDC power input, allowing for easy integration into standard 12V or 24V control cabinets. The isolated power connection further stabilizes the unit against voltage spikes.

Professional Form Factor: Housed in a rugged, DIN rail mountable enclosure, ensuring a clean, secure, and organized installation within your electronics housing.

Technical Specifications
Power Input: 10 - 30VDC (Isolated)

Input Sensing: Raw Arc Voltage or 0-10VDC Divided Voltage

Output Logic: Isolated signals for ARC OK, Torch UP, and Torch DOWN

Monitoring: Integrated LCD Digital Display

Mounting: Standard 35mm DIN Rail