Siemens QFA3212.EWNN Humidity & Temperature Sensor Room

Product Description

The Siemens QFA3212.EWNN Humidity and Temperature Sensor is designed for monitoring room conditions accurately. This sensor combines relative humidity and temperature measurement in a single device. It is compatible with various building automation systems.

• Single device monitors both relative humidity and temperature
• Universal signal formats for any HVAC control system
• Includes installation hardware for mounting

Product Highlights

This sensor from Siemens is ideal for HVAC and other building automation systems. It features strategic ventilation slots for optimal airflow and quick response. The compact design integrates seamlessly into any room decor, providing an unobtrusive solution for climate control.

Product Information

Standard Information

• Brand: Siemens Building Technology
• Part Number: QFA3212.EWNN

Technical Specifications

• Type: Platinum RTD (Pt1000)
• Resistance Value: 1kOhm
• Alpha Coefficient: 385
• Temperature Range: -200 to 850 degrees Celsius
• Dimensions: 5.5 x 3 x 3 inches
• Weight: 0.01 ounces
• Batteries Required: No
• Included Components: Sensor, Installation Instructions