Description
The Johnson Controls P32AF-5 Air Flow Switch is an essential part that is used to measure airflow in HVAC systems. It comes with a size of 5.0” and a strong mounting bracket to enable it to work in different environments. This switch is operated based on changes in air pressure, ranging from 0.05 to 5 inches of water column, and causes a response. Installed mainly in HVAC ducts, the P32AF-5 contributes to the proper airflow, and therefore the proper functioning of heating, ventilation, and air conditioning systems. It works at 24V and comes with a pressure regulator ranging from 30 to 50 PSI to help maintain high performance and accuracy of the airflow measurement.
