Pressure Switch

A585 Pressure Switch For Water Purifier is specifically designed for water purifiers, replacing traditional high and low pressure switches for water purifiers, with more sensitive response and wider applicability.

The A581 Small High Current Pressure Switch is an automatic reset switch with a wide pressure setting range. It is used in air and water pressure control, electrical refrigeration, indoor air conditioning, household cooling systems, and remote outdoor condensing units. Certifications: UL  

The A580 Small Pressure Switch controls air and water pressure in electrical refrigeration, indoor air conditioning, household cooling systems, and remote outdoor condensing units. It features an automatic reset design and a wide pressure setting range to meet various requirements. Certifications: UL  

A561 Extended Duty Pressure Switch is factory set but can be adjusted on-site. Its characteristic is the Kapton (polyimide) film that is compatible with various liquids, including various connection structures of sealed wiring terminals such as Metri Pack (standard metric) connectors. Its outstanding design advantages are structural durability, stable volume and set points. Certifications: UL  

The A513 Pressure Switch is a single pole double throw switch that controls the ON/OFF action of the external circuit by detecting changes in pressure and changing the state of the internal switch. When the system pressure exceeds the set value, the micro switch will activate, cutting off the circuit to protect the system. Suitable for pressure control, pressure limiting, and alarm of non corrosive liquids, gases, and vapors.

The A512 Pressure Switch controls compressor pressure in refrigeration systems. Its internal micro switch ensures reliable performance and allows simultaneous control of high and low pressure levels. It comes with a standard mounting bracket. Certifications: UL