Description
The United Electric J54-25 Differential Pressure Switch is used to measure pressure differentials between two points in a system. It has a Single Pole Double Throw switch and works within a pressure range of 10-100 PSI to turn on/off circuits depending on a differential pressure set. This switch widely used in HVAC systems and is suitable for monitoring filters, fans, and air-handling units to ensure better performance and efficiency of the system. It is essential part for the proper functioning of the airflow and the stability of the commercial and industrial HVAC systems.
