Automatic pressure control switch for water pump

Description

Q830 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.

Q830 series dual pressure controls can be not only used in fluorinated refrigerant, but also in the air

and liquid (allowed liquid temp. -20 to 120°C)

Adjustable range and differential settings.

Renovated SPDT micro-switch ensures the reliable switch function.

Flexible mounting bracket suits various kids of application.

Upper lid is optional (IP44)

Various connections are available on request.

Automatic and manual reset version

The material of bellows is copper and pressure interface is brass.

CE approval

Specification

Dimensions(mm)

Electric Wiring

Connection & Installation

Mounting Plate