0191072104 - ESAB OEM Limit Switch Replacement 0191072104

Restore Precision with the ESAB 0191072104 Limit Switch

In the realm of industrial welding automation and mechanized cutting, the integrity of every electromechanical component is paramount. The ESAB 0191072104 Limit Switch is a genuine OEM replacement component designed to restore the precise functionality of your ESAB equipment. Limit switches play a critical role in the feedback loops of automated systems, serving as the physical interface between the machine's mechanical movement and its electronic control system. Whether used for detecting end-of-travel limits, homing sequences, or safety interlocks, the reliability of this switch directly impacts the operational accuracy of the entire system.

Substituting critical control components with non-OEM generic alternatives can introduce signal jitter, mechanical mounting incompatibilities, or premature failure due to environmental stress. This ESAB-engineered switch is manufactured to meet the specific ingress protection and mechanical durability standards required for welding environments, where conductive dust, thermal fluctuations, and electromagnetic interference are common. By utilizing the correct part number (0191072104), maintenance teams ensure that the electrical characteristics—such as contact resistance and current rating—match the machine's logic controller requirements perfectly.

For maintenance planners and industrial electricians, sourcing the correct spare part is about minimizing Mean Time To Repair (MTTR). This unit is designed for a direct drop-in installation, preserving the original mounting geometry and wiring harness connections where applicable. It ensures that safety protocols, such as emergency stops triggered by over-travel, function exactly as the manufacturer intended. Investing in genuine ESAB parts is an investment in the longevity and compliance of your capital equipment.

Key Technical Considerations:

• OEM Specification: Guaranteed compatibility with designated ESAB machinery logic circuits.


• Durability: Constructed to resist the wear and tear of repetitive mechanical actuation.


• Safety Compliance: Essential for maintaining the integrity of machine safety zones and travel limits.