York S1-502031 Ball Valve 319847-401 This sensor operates on a

This sensor operates on a 24 VAC/VDC power supply and supports selectable temperature ranges including 0–50 °C

the 33ZCSENOAT is a standard 10K Type II thermistor and may be compatible with other building automation systems that support this specific resistance curve

33" WC switch with a different rating can lead to carbon monoxide risks or nuisance tripping

Key Benefits Reduced Energy Consumption: High-efficiency ECM technology lowers operational costs while providing superior airflow control

Rugged Durability: NEMA 4 housing and 17-4 PH stainless steel wetted parts withstand harsh mechanical room environments

York S1-502031 Ball Valve 319847-401 This sensor operates on aThe York S1 502031 Ball Valve (Model EBV 1030) is a heavy duty, bi directional refrigerant flow control component engineered for high pressure HVACR applications. This 3 8 sweat ball valve features a robust forged brass body and a stainless steel ball, ensuring maximum resistance to corrosion and mechanical wear in the field. Designed with a full port configuration, it maintains a high flow capacity (Cv 4. 3) to minimize pressure drop across the