A.J. Antunes 8021206255 SMD Air Differential Pressure Switch 0.17"-12" Wc 20" Max Surge

The A.J. Antunes 8021206255 SMD Air Differential Pressure Switch is intended for airflow measurement and control across HVAC systems. It operates within a pressure range of 0.17-12”WC and is capable of withstanding surges of up to 20”WC providing accurate pressure sensing. They have a essential function with respect to high efficient functioning of equipments like air handlers, fan coil units, VAV boxes and filter banks, etc. By identifying precise pressure variations, it retains or adjusts the flow distribution resulting in increased energy efficiency and more dependable air supply. This leads to some of the benefits like precise temperature regulation, less energy use and longer equipment durability of HVAC.