Explosion Proof Temperature Switch for Heat Trace in Power Plants
06/01/2026

Discover how faster lead times, proven thermostat reliability, and application expertise made Barksdale the preferred partner for a large-scale heat trace system deployment.

The Role of Heat Trace in Power GenerationExplosion Proof Temperature Switch Ensures Reliable Heat Trace Performance

In power plants, refineries, and chemical processing facilities, heat trace systems are essential to maintaining process stability. Their primary function is to keep media at a consistent temperature, preventing it from becoming too viscous and ensuring proper flow through pipelines and equipment.

Beyond maintaining process efficiency, heat trace systems also play a critical role in freeze protection, safeguarding equipment during colder conditions and preventing costly downtime.

With a new power plant supporting data center operations entering operation, the need arose for a reliable heat trace solution that combined performance with rapid delivery.

The Challenge: Supply Chain Delays

The heat trace system integrator supporting this project initially relied on a competing thermostat supplier. However, extended lead times of up to 18 weeks posed a significant risk to the project schedule.

With aggressive timelines tied to bringing the facility online, waiting several months for essential components was not a viable option. The team needed a trusted partner who could deliver high-quality thermostats—fast.

Why Barksdale Was Chosen

Although the integrator had not previously used Barksdale thermostats, they were familiar with the company’s strong reputation in industrial markets, particularly in demanding applications requiring precision and durability.

After evaluating their needs, they partnered with Barksdale—and the results were immediate.

Key reasons Barksdale was selected:

  • Significantly Reduced Lead Times: Initial delivery of 60 units completed in just 6 weeks, avoiding project delays

  • Application-Focused Support: Barksdale worked closely with the team to recommend the right thermostat for the application

  • Proven Industry Reliability: Trusted performance in power generation, hazardous locations, and critical infrastructure

This combination of speed, expertise, and reliability positioned Barksdale as the clear choice.

The Solution: TXR-L2S-10-Q10 ThermostatExplosion Proof Temperature Switch Series TXR, TXL

To meet the application requirements, Barksdale recommended the TXR-L2S-10-Q10, a mechanical temperature switch engineered for accuracy and durability in heat trace systems.

Product Overview:

The TXR-L2S-10-Q10 is part of Barksdale’s robust line of mechanical temperature switches designed for use in demanding and hazardous environments.

Key Features and Benefits:

  • Remote Capillary Sensing: Enables precise temperature monitoring directly at the media source

  • Mechanical Reliability: Consistent switching performance without reliance on complex electronics

  • Rugged Industrial Design: Built to withstand harsh environments common in power plants and processing facilities

  • Hazardous Area Compatibility: Available in configurations suitable for explosion-proof applications

  • Certifications & Approvals: UL, CSA & ATEX approved and NEMA 4, 7, 9, IP66 Rating

These capabilities ensure that heat trace systems maintain optimal temperatures, protecting both process efficiency and equipment integrity.

Driving Success Through Speed and Reliability

In today’s industrial landscape, supply chain reliability is just as important as product performance. This success story demonstrates how Barksdale delivers both—helping customers stay on schedule while ensuring consistent, dependable operation in critical applications.

For heat trace systems in power generation and beyond, choosing the right partner can make all the difference.Explosion Proof Temperature Switch Ensures Reliable Heat Trace Performance

Looking Ahead

As infrastructure supporting energy and data continues to expand, the need for efficient and reliable thermal management solutions will only grow. With proven products like the TXR-L2S-10-Q10 and a commitment to rapid delivery and customer support, Barksdale is well positioned to support the next generation of industrial projects.


 

Check out our Datasheet

Explosion Proof Temperature Switch - Series TXR, TXL