Industrial 145 PSI On 175 PSI Off 4 Port Unloader 26 Amp Air Pressure Switch

This industrial air pressure switch provides precise control for compressed-air systems by turning on at 145 PSI and turning off at 175 PSI. It is a four-port unit with an integrated unloader, a configuration that supports multiple connections within a single switch assembly. The switch is rated for up to 26 amperes, enabling it to handle the electrical load of compressors and other pneumatic equipment used in industrial settings. The four-port design offers wiring flexibility while maintaining a compact form factor. Typical installations involve monitoring line pressure and switching the compressor motor or other pneumatic devices at the specified cut-in and cut-out pressures. With its industrial-grade designation, this switch is suited for environments where reliable pressure control and repeatable cycling are required. The 4-port configuration and 145/175 psi operating range make it a practical choice for systems requiring a defined pressure band. This model is intended for installation in control panels and equipment where pressurized air is used.