Trane SEN2128 Sensor 326010-701 During the defrost cycle

During the defrost cycle

this DPDT (Double Pole Double Throw) relay manages the timing of the blower motor and inducer fan

Contractor Convenience: Compact 7

The standard AF30-30-00-13 is a 3-pole unit without built-in auxiliary contacts

Trane SEN2128 Sensor 326010-701 During the defrost cycleThe Trane SEN2128 is a specialized 2. 2 inch optical liquid level sensor designed for precision refrigerant management in high tonnage Centravac chillers. This critical component utilizes an infrared light source and phototransistor to accurately monitor the presence of liquid refrigerant within the evaporator or condenser shells, ensuring the compressor operates within safe parameters. Engineered for the high pressure environment of a Trane CVHE,