Description
Siemens Powers FEB Pneumatic Room Thermostat — Heat-Cool, Direct/Reverse Acting
The Siemens Building Technology 193-216 is a Powers FEB (Fan-Exhaust-Bypass) pneumatic room thermostat engineered for commercial HVAC applications requiring reliable heating and cooling control. Designed for use in pneumatic control systems, this thermostat provides precise space temperature regulation and supports both direct acting (DA) and reverse acting (RA) operation, making it a versatile solution for a wide range of building automation and zone control configurations.
Key Features
- Powers FEB Stat design for commercial pneumatic HVAC systems
- Heating and cooling (HT-CL) dual-function capability
- Field-selectable Direct Acting (DA) and Reverse Acting (RA) operation
- Designed for accurate space temperature sensing and control
- Compatible with standard pneumatic control air supply systems
- Suitable for commercial building automation and zone control applications
- Siemens Building Technology quality and reliability
Application
This pneumatic room thermostat is ideal for commercial buildings, schools, hospitals, and institutional facilities utilizing pneumatic HVAC control systems. The DA/RA flexibility allows contractors and building engineers to configure the thermostat to match the specific control sequence required — whether calling for increased branch pressure on a temperature rise (DA) or decreased branch pressure on a temperature rise (RA).
Product Details
- Brand: Siemens Building Technology (Powers Controls)
- SKU / Part Number: 193-216
- Type: FEB Pneumatic Room Thermostat
- Control Action: Direct Acting (DA) / Reverse Acting (RA)
- Application: Heating and Cooling (HT-CL)
- System Type: Pneumatic







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