Air pressure switch (this parameter can be customized)
Switch action pressure: ON: -60 ± 5Pa
Maximum allowable pressure: 1000Pa
Using medium: air
Air tightness: 1000 ± 50Pa
The working principle of the air pressure switch is to use the air pressure change in the medium to control the on-off state of the switch by changing the air pressure signal. When the air pressure exceeds or falls below the set value, the mechanical structure inside the air pressure switch will be triggered, causing the circuit to change. This change can switch the on-off state of the circuit, thereby controlling the operation or stop of electrical equipment.
Industrial automation control: Air pressure switches play an important role in industrial automation control systems. They are widely used in mechanical, hydraulic, pneumatic and other control systems, such as machine tools, conveyors, automobile manufacturing, aircraft manufacturing and chemical industries. In these applications, air pressure switches can monitor and control the pressure of gas or liquid. When the pressure exceeds or falls below the set value, the switch of the system is controlled by an electronic control signal, thereby ensuring the stable operation and safety of the equipment.
Compressor control system: In the compressor control system, air pressure switches also play an important role. When the compressor pressure is too high or too low, the air pressure switch can sense the change in air pressure and maintain the stability and efficiency of the compressor by controlling the compressor's motor and compression pump. This helps prevent the compressor from being damaged by overpressure or low pressure, while improving the reliability and service life of the equipment.
Home and commercial applications: Air pressure switches are also widely used in home and commercial environments. For example, in a household lighting control system, an air pressure switch (such as a liquid level switch) can be used to monitor and control the water level in a water tank or water tower to control the lighting of the lamp. In addition, air pressure switches can also be used to control other electrical equipment in homes or commercial places, such as air conditioners, fans, etc., to improve the comfort and convenience of life.
Special field applications: In addition to the above applications, air pressure switches are also used in some special fields. For example, on radiosondes, air pressure switches are used as switching devices controlled by air pressure to monitor and record changes in air pressure in the atmosphere. In addition, air pressure switches can also be used to monitor and control pressure changes of other gases or liquids, such as gas pipelines, liquid storage tanks, etc.
