TSTAT M/R 20-150C JUMO 602031/81

Description

Precise Temperature Control for Demanding Installations

Designed for applications where accurate thermal regulation matters, this mechanical control thermostat delivers a wide 20–150°C control range to suit varied heating and process control tasks. With a maximum switching capacity of 16 A at 400 V, it handles demanding loads confidently, helping maintain stable operating conditions across commercial and industrial environments. The consistent switching performance supports smoother operation and reduces nuisance cycling, keeping systems running efficiently on site.

Built for Long-Term Reliability and Consistent Performance

Engineered for durability, this thermostat offers an operating life of at least 250,000 switching cycles for TR and TW applications, making it a dependable choice for long-service installations. The STB with an extensive setting range of 250 K at 250° provides added operational safety and flexibility, while a switching point deviation of up to +5% over its entire operating life ensures predictable performance you can trust. This reliability helps reduce call-backs, downtime, and maintenance costs over the life of the installation.

Trade-Ready Convenience That Keeps Jobs Moving

Ideal for licensed electricians and maintenance teams working to tight schedules, this thermostat supports efficient procurement and dependable site performance. Clear specifications and proven durability make it easy to specify and install with confidence, while consistent operation helps protect connected equipment. It’s a practical, trade-grade solution that supports compliance, minimises disruptions, and keeps projects on track from installation through long-term operation.

Key Specs

• Control range: 20–150°C

• Max. switching capacity: 16 A, 400 V

• Operating life: At least 250,000 switching cycles (TR and TW)

• STB setting range: 250 K at 250°

• Switching point deviation: Up to +5% over operating life

Ideal For

• Licensed electricians and electrical contractors

• Commercial and industrial temperature control applications

• Maintenance teams managing heating and process systems

• Projects requiring reliable, long-life mechanical thermostats