Automatic Reset Logic: Features auto reset functionality that restores system operation at 140°F without requiring manual intervention

reducing vibration and mechanical wear compared to traditional reciprocating compressors in the 4

1/2 Inch ODF Connections: Solid copper fittings facilitate easy brazing into standard 1/2 inch liquid lines

You can select between 0-5 Vdc

Siemens Building Technology QAM2030.045 Sensor 320819-301 Automatic Reset Logic: Features autoThe Siemens QAM2030. 045 is a professional grade duct point temperature sensor engineered for precise air monitoring in forced air HVAC systems. Featuring an 18 inch rigid stainless steel probe, this sensor is designed to provide accurate spot measurements deep within the airflow to minimize the impact of duct wall temperature stratification. It utilizes a high precision 10k Ohm Type 2 NTC thermistor, ensuring full compatibility with a wide range of