97W48 - ESAB 97W48 Power Relay DPDT 120VAC 25A

Reliable Circuit Control with the ESAB 97W48 Relay

The ESAB 97W48 is a premium-grade electromechanical relay designed specifically for the rigorous demands of industrial welding equipment. As a genuine OEM (Original Equipment Manufacturer) component, this part is engineered to meet the exact specifications of ESAB power sources and wire feeders, ensuring seamless integration and restoring your machine's functionality to its original state. In the complex electrical architecture of a welding machine, relays play a critical role in managing power flow and control signals. A failure in a relay can lead to erratic arc performance, wire feed issues, or a complete machine shutdown. Replacing a faulty unit with the correct ESAB 97W48 ensures that your equipment operates safely and efficiently.

This specific relay features a Double Pole Double Throw (DPDT) configuration. This versatile switching arrangement allows the relay to control two separate circuits simultaneously, switching them between two different outputs. This capability is essential for the complex logic and power switching found in modern welding machines. The coil is rated for 120VAC, a standard control voltage in many industrial systems, ensuring it triggers reliably when the control board sends the signal. With a robust contact rating of 25 Amps, this relay is built to handle significant current loads without overheating or welding the contacts shut, a common failure mode in inferior generic replacements.

When maintaining high-performance welding equipment, using genuine parts like the ESAB 97W48 is crucial for minimizing downtime. Generic relays may physically fit but often lack the specific arc suppression, contact material quality, or thermal endurance required for welding applications. This relay is constructed with high-quality materials to resist the vibration, dust, and thermal cycling typical of a workshop environment. Whether you are a certified repair technician or maintaining your own fleet of ESAB equipment, this relay provides the assurance of quality and durability that professionals demand.

Technical Specifications

The unit is characterized by its 120VAC coil and 25A current rating. It is designed for panel or socket mounting depending on the specific machine configuration. Please verify your machine's service manual to ensure the 97W48 is the correct part number for your specific model before installation. Proper installation of this relay restores the critical switching functions of your welder, extending the lifespan of your capital equipment.