200460-001 - Thermal Arc TIG Wave Remote Foot Pedal, 24ft

Precise Remote Amperage Control

The Thermal Arc 200460-001 Foot Control is a specialized remote interface device engineered for the Thermal Arc TIG Wave series of welding power sources. This peripheral is critical for Gas Tungsten Arc Welding (GTAW) applications where dynamic heat input regulation is necessary to maintain weld puddle consistency and prevent burn-through. The unit functions by varying the resistance in the control circuit via a heavy-duty potentiometer, allowing the operator to linearly increase or decrease welding amperage from the minimum setting up to the machine's panel-set maximum.

Constructed with a rugged steel enclosure, the pedal is designed to endure the mechanical stresses typical of industrial fabrication environments. The low-profile form factor reduces operator ankle fatigue during extended welding sessions, while the textured non-slip surface ensures positive boot grip. The assembly includes a 24-foot (approximately 7.3 meters) shielded control cable, which provides significant reach, allowing the welder to operate at a distance from the power source—essential for working on large assemblies or in restricted access areas.

Integration with the TIG Wave system is seamless, utilizing the specific multi-pin connector required for signal transmission. In addition to amperage control, the pedal activates the machine's contactor, initiating the arc and gas flow upon depression. This dual-functionality ensures that the operator maintains full hands-free command over the weld cycle, from arc initiation to crater fill.