Description
The Robertshaw 4200-011 is a heavy-duty commercial thermostat engineered for precise temperature sensing and control in demanding industrial and commercial HVAC applications. With a wide operating range of 200°F to 550°F, a 1/2″ process connection, and a 48″ capillary tube, this unit delivers the reach and accuracy required for boilers, ovens, fryers, and other high-temperature commercial equipment.
Key Features
- Wide temperature sensing range: 200°F to 550°F
- 1/2″ connection for easy installation into standard ports
- 48″ capillary tube provides flexible remote sensing capability
- Commercial-grade construction for long-term reliability in high-temperature environments
- Designed for use in commercial and industrial heating, cooking, and process control applications
Specifications
- Brand: Robertshaw
- Model / SKU: 4200-011
- Temperature Range: 200°F – 550°F
- Connection Size: 1/2″
- Capillary Length: 48″
- Application: Commercial / Industrial Thermostat
Application
The Robertshaw 4200-011 is ideal for OEM and replacement installations where accurate high-temperature control is critical. Its extended capillary length allows the sensing bulb to be positioned remotely from the control body, making it well-suited for fryers, ovens, boilers, and other commercial process equipment requiring reliable thermal regulation.







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