Pressure Switch

PS32 pressure switch is an automatic control device that receives pressure signals and actuates. It is usually used to control the start and stop of compressors and fans in refrigeration systems. It can also be used in water pumps, fire protection, boilers, hydraulics, ironing and other devices as a safety protection. Certifications: UL     Catalogue： PS32 Pressure switch   1MB

PS31 Series pressure switches are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series have quite stable performance with internal micro-switch structure. Standard mounting bracket are provided. Certifications: UL     Catalogue： PS31 Pressure switch   1MB

HPS41 series pressure switches are mainly used to control pressure of boiler or water tower regulating system. When the system pressure exceed the setting point, the switch will cut off the circuit for protection. With SPDT contact arrangement, HPS41 switch can detect the pressure change and shift the internal status accordingly to control the on/off of external circuits, which is available for the pressure control, limit and alarm of non-hazardous liquid, gas and steam.     Catalogue： HPS41 Pressure switch   974KB

CPS23 air compressor pressure switch, this product is used for adjusting the pressure which in the compressor tank to operate between two preset pressure values. The pressure switch with an unloading valve prevents the air compressor fromoverloading and the handle is supposed to manually power off the compressor. The four-way base connection makes the installation of additional parts more convenient. Certifications: CSA     Catalogue： CPS23 Air compressor pressure switch   761KB