Description
The Schneider Electric (Barber Colman) 2211-013 is a reverse-acting, one-pipe proportional thermostat engineered for reliable pneumatic control in commercial and industrial HVAC systems. Designed for one-pipe pneumatic installations, this thermostat modulates output pressure in proportion to temperature changes, delivering precise and stable zone control without the hunting associated with two-position devices.
Key Features
- Reverse-acting operation — output pressure decreases as temperature rises, ideal for heating applications
- One-pipe pneumatic design — simplifies installation by using a single supply air line
- Proportional control action — provides smooth, continuous modulation for accurate temperature regulation
- No dial limit stops — allows full-range setpoint adjustment without mechanical restrictions
- Durable construction built to Barber Colman / Schneider Electric quality standards
- Suitable for commercial building automation and pneumatic control systems
Application
The 2211-013 is well-suited for pneumatic HVAC control systems in commercial buildings, schools, hospitals, and industrial facilities where reliable reverse-acting thermostat performance is required. Its one-pipe configuration reduces installation complexity, while the proportional control action ensures consistent comfort and energy efficiency across the controlled zone.
Product Details
- SKU: 2211-013
- Brand: Schneider Electric (Barber Colman)
- Action: Reverse Acting
- Pipe Configuration: One Pipe
- Dial Limit Stops: None
- Control Type: Proportional







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