Siemens Building Technology QAC2030U Temperature Sensor 319848-301 This specific model serves as

This specific model serves as the direct replacement for B697 fuse links

while the differential pressure transmitter design ensures reliable feedback for air velocity and environmental control systems

Constructed from durable materials to withstand high thermal stress

homeowners and technicians can significantly reduce energy consumption compared to standard PSC motors

and Coleman air handling units

Siemens Building Technology QAC2030U Temperature Sensor 319848-301 This specific model serves asThe Siemens Building Technology QAC2030U is a commercial grade outdoor air temperature sensor engineered for precise ambient monitoring in professional HVAC and building automation systems. Built around a high accuracy 10k ohm Type 2 NTC thermistor, this sensor provides the stable resistance based signal required for sophisticated economizer control and outdoor air reset strategies. Its metal housing and robust construction allow for reliable