Cleveland Controls NS2-503-00 Pressure Switch 0.96" WC

The Cleveland Controls NS2-503-00 Pressure Switch is used in measuring and regulating the pressure of the air in HVAC systems. This pressure switch is designed to accurately monitor fluctuations in static pressure in ducts or air handling units at a pressure setting of 0.96 inches of water column. It mainly operates by actuating a signal – usually an electrical switch – when the measured pressure is above or below the set value. With this, it becomes possible to turn ON/OFF the fans, dampers, or other parts in the HVAC system to make the better of air circulation and the system.