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Can I use this on a heat pump or just an air conditioner
Can this relay be used on 120V systems
but the technical specifications are identical
Enhanced Airflow Control: Rated for 1150 RPM and 950 RPM
Siemens Building Technology 536-778 Sensor R-407A Can I use this onThe Siemens Building Technology 536 778 is a high precision outside air temperature sensor engineered for demanding building automation and HVAC control strategies. Utilizing a 100k Ohm NTC thermistor sensing element, this unit provides a highly stable resistance output that corresponds to ambient thermal changes, ensuring your building controller receives accurate data for outdoor reset and ventilation logic. Housed in a ruggedized metal enclosure,
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