Description
The Siemens Building Technology 192-203 is a self-contained space pneumatic (SSP) room thermostat engineered for precise temperature control in commercial HVAC applications. Designed for 2-pipe pneumatic systems and configured for reverse-acting (RA) operation, this thermostat delivers dependable performance in a wide range of building automation and climate control environments.
Key Features
- Self-contained space pneumatic (SSP) design for simplified installation
- Temperature control range: 45°F to 85°F
- 2-pipe pneumatic system compatibility
- Reverse-acting (RA) operation for cooling-dominant or reverse-sequence control applications
- Compact room thermostat form factor for wall-mount installation
- Manufactured by Siemens Building Technology — a trusted name in commercial building controls
Application
The 192-203 is ideal for use in commercial offices, schools, hospitals, and other facilities utilizing pneumatic HVAC control systems. Its reverse-acting configuration makes it well-suited for cooling applications where an increase in space temperature calls for an increase in branch pressure output. The 2-pipe design ensures straightforward integration with standard pneumatic control networks.
Product Specifications
- SKU: 192-203
- Brand: Siemens Building Technology
- Type: Self-Contained Space Pneumatic (SSP) Room Thermostat
- Temperature Range: 45°F – 85°F
- Pipe Configuration: 2-Pipe
- Action: Reverse Acting (RA)







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