Pay in 4 interest-free payments of $28.84 Learn more
Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
the unit can provide weighted averaging for larger open-plan zones
Precision-balanced construction reduces operational vibration and extends the service life of the blower wheel
Its key-to-key drive system transmits torque through both the shaft and the part keys
it is recommended to replace the Aprilaire humidifier filter at least once per heating season
Siemens Building Technology QFA3212.FWSN Sensor 320788-702 the unit can provide weightedThe Siemens Building Technology QFA3212. FWSN is a high precision room humidity and temperature sensor engineered for critical environmental monitoring in commercial HVAC applications. This full featured room unit provides field selectable 0 10Vdc or 4 20mA output signals for relative humidity, ensuring seamless integration with various building automation systems and Siemens Terminal Equipment Controllers (TECs). Equipped with a 1k Ohm Platinum (Pt
US$ 225.00
US$ 15.00
US$ 2250.00
US$ 15.00
US$ 250.00
US$ 199.00
US$ 135.00
US$ 45.00
