Siemens Building Technology QAA2212.FWSN Sensor Freon Reduced Amp Draw: Improves power

Reduced Amp Draw: Improves power factor

this specific interlock is sized exclusively for the larger S6

to capture liquid before it reaches the cylinders

and PE4503 series

Siemens Building Technology QAA2212.FWSN Sensor Freon Reduced Amp Draw: Improves powerThe Siemens QAA2212. FWSN is a precision wall mount room units designed for high accuracy climate monitoring in commercial building automation systems. Built with a 1k Ohm Platinum RTD (385 alpha) sensing element, this unit provides a highly stable resistance output signal that minimizes drift over time compared to thermistor based sensors. This room temperature sensor features a built in LCD display (Full HMI) for real time local feedback and an