Description
The Siemens QFA3280.FWSC is a full-featured room relative humidity and temperature sensor engineered exclusively for use with Siemens TEC (Terminal Equipment Controllers). Combining accurate environmental sensing with a user-friendly interface, this sensor delivers the monitoring and control capabilities needed for demanding commercial building automation applications.
Key Features
- Measures relative humidity across a full 0–100% RH range for comprehensive indoor air quality monitoring
- Integrated temperature sensing via P1 input for simultaneous RH and temperature measurement
- RJ-11 connection type for fast, reliable plug-and-play installation with compatible TEC controllers
- Built-in display for at-a-glance reading of current humidity and temperature conditions
- Setpoint adjustment capability allows occupants or technicians to dial in comfort targets directly at the sensor
- Override function provides manual control flexibility for maintenance or occupant comfort needs
- Dedicated tool port for simplified commissioning, diagnostics, and field configuration
- Designed exclusively for use with Siemens TEC systems, ensuring seamless integration and reliable communication
Applications
- Commercial office spaces and conference rooms
- Retail environments requiring precise humidity control
- Healthcare and laboratory facilities
- Educational buildings and institutional spaces
- Any TEC-controlled HVAC zone requiring room-level RH and temperature feedback
Product Specifications
- SKU: QFA3280.FWSC
- Brand: Siemens Building Technology
- Sensor Type: Room Relative Humidity (RH) and Temperature
- Humidity Range: 0–100% RH
- Temperature Sensing: P1 type
- Connection Type: RJ-11
- Display: Yes
- Setpoint Adjustment: Yes
- Override: Yes
- Tool Port: Yes
- Compatible Systems: Siemens TEC (Terminal Equipment Controllers) only
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