A pressure-sensitive mechanism designed to regulate the operational cycles of an air compressing device. It monitors the pneumatic system’s pressure, initiating or ceasing the compressor’s motor to maintain pressure within pre-set limits. For example, a unit might activate the compressor when the tank pressure drops below 90 PSI and halt operation when it reaches 120 PSI.
This component is critical for efficient and safe operation of pneumatic tools and machinery. By automatically controlling pressure, it prevents over-pressurization, minimizing the risk of equipment damage or hazardous situations. Historically, these devices have evolved from purely mechanical systems to include electromechanical designs, improving accuracy and reliability.
