K1669-10 - Lincoln Electric Arc Sensor and Lamp Kit for Statiflex/Prism 4200

Advanced Automation for Fume Extraction Systems

The Lincoln Electric K1669-10 Arc Sensor/Lamp Kit is a critical upgrade for industrial environments utilizing the Statiflex 400-MS or Prism 4200 2 HP Fan systems. Designed to bridge the gap between manual operation and fully automated safety, this kit integrates a sophisticated arc sensor directly into the extraction hood's lamp housing. By detecting the specific light frequency and intensity of a welding arc, the system automatically activates the fume extraction fan the moment an arc is struck. This ensures that hazardous fumes are captured immediately at the source without relying on the operator to manually trigger the system, thereby enhancing compliance with air quality standards and ensuring consistent protection.

Beyond immediate activation, the K1669-10 features an intelligent shut-off sequence. Once the welding arc is extinguished, the sensor initiates a 50-second delay timer before powering down the fan. This post-weld run time is essential for clearing any residual smoke and particulate matter that lingers immediately after the weld is completed, preventing it from escaping into the general shop atmosphere. This "smart" operation not only maximizes safety but also contributes to energy efficiency by ensuring the high-powered fan only operates during actual welding and the necessary clearing period, rather than running continuously throughout a shift.

The kit is comprehensive and engineered for seamless integration with 230V systems. It includes the lamp housing with the built-in sensor, a robust control box, all necessary interconnect wiring, and a hood-mounted switch assembly. While the automation is the primary feature, the inclusion of independent switches allows operators to manually toggle the lamp for inspection or the fan for general ventilation, providing flexibility for various maintenance and fabrication tasks. By combining illumination with automated extraction control, the K1669-10 represents a significant step forward in creating safer, more efficient, and user-friendly welding stations.