Belimo 01APS-501 Pressure Switch 319852-301 This OEM York replacement part

This OEM York replacement part is a critical safety component designed to monitor suction line pressure and prevent compressor operation under low-charge or restricted-airflow conditions

A standard 36-inch section can typically accommodate up to 8-10 System 350 modules

Always verify original part numbers and thermal specs before substituting

Key Benefits Precision Airflow: The 30-degree pitch is calibrated for maximum CFM delivery in specialized Aaon units

By utilizing advanced microprocessor-based logic

Belimo 01APS-501 Pressure Switch 319852-301 This OEM York replacement partReliable pressure monitoring is non negotiable for high performance HVAC systems, and the Belimo 01APS 501 Differential Pressure Switch is the industry standard for precise air flow management. Designed for duct differential pressure sensing, this versatile switch excels at monitoring overpressure, vacuum, and differential air pressure in both commercial HVAC and energy management applications. With an adjustable setpoint range of 0. 8 to 4. 0 inches