S6021 series differential pressure switch

S6021 series differential pressure switchOverview:

It can be used to sense parameters such as pressure difference, vacuum, overpressure, and airflow difference of non corrosive gases in pipelines.

Conventional applications include:

Monitoring filter blockage alarm device

Gas monitoring in ventilation ducts

• Control large airflow in variable gas volume systems

Gas control in the combustion furnace

S6021 series differential pressure switchTechnical Specifications:

Measurement range:

S6021-B：30Pa～300Pa

S6021-C：50Pa～500Pa

S6021-D：100Pa～1000Pa

Large medium pressure: 1000Pa

Working temperature: -15 ℃~+60 ℃ (overpressure 1000Pa)

Protection level: IP54

Output contact capacity: 250V 2A contact conversion

Weight: 100g

Dimensions: Ø 81 × 53mm

Installation instructions:

Location: Installed in the position with minimal vibration. The medium temperature is within the range of -15/+60. The production calibration of S6021 is carried out at room temperature and installed in an environment close to room temperature. In systems with high humidity, condensation of water vapor may occur. When installing, attention should be paid to the downward direction of the hose connection pipe.

Pressure connection and wiring: The pressure connection position cannot be connected incorrectly.

Pressure connection position annotation:+(high pressure) and - (low pressure or static pressure).