Pay in 4 interest-free payments of $31.39 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
The rugged NEMA 2 enclosure and built-in auxiliary switches facilitate seamless integration into complex building automation systems
This genuine S99030194 replacement part is engineered for precise trip response times
it can be used in other branded equipment if the temperature specifications (Open 155°F / Close 125°F) and physical mounting dimensions align with the manufacturer's requirements
provided the control board steps the voltage down to the required 120V for the ignition circuit
5-inch shaft for standard blower wheel compatibility
Siemens Building Technology QFA32SS.FWSN Sensor 321894-706 The rugged NEMA 2 enclosureThe Siemens Building Technology QFA32SS. FWSN Sensor is a high precision room temperature and humidity sensor engineered for demanding commercial HVAC and building automation systems (BAS). Featuring a 2% accuracy rating for relative humidity across a 0 100% RH range, this Siemens QFA32SS. FWSN model utilizes a capacitive sensing element to ensure long term stability and rapid response to ambient changes. Designed for seamless integration with Siemens
