If you notice brittle edges

verifying the HVAC blower shaft dimensions is essential for operational efficiency

Provides a robust thermal spacer to protect internal actuator electronics and motor components from excessive heat

Dual Voltage Versatility: Simplified wiring with 115V/230V compatibility

supporting versatile application requirements

Siemens Building Technology QFA32SS.EWSN Sensor 326058-758 If you notice brittle edgesThe Siemens Building Technology QFA32SS. EWSN is a professional grade Room Relative Humidity and Temperature Sensor designed for high accuracy monitoring in commercial BAS environments. Engineered for versatility, this unit features a selectable 0 10Vdc or 4 20mA output signal for both humidity and temperature, allowing for seamless integration with APOGEE controllers and other third party building automation systems. With a 2% RH accuracy rating