This (differential) pressure switch is used to sense flow of air, single or differential air pressure.
Typical applications include:
– Detect clogged filter
– Detect frost or ice build-up on air conditioning coils
– Air proving in heating or ventilation ducts.
– Maximum airflow controller for variable air volume system.
– Detect blocked flue or vent – Monitor fan operation
Setpoint Range :
0,5 to 4 mbar
|Contact rating:||250 VAC 5A at cosf = 1, and 2A at cosf = 0.6|
|Temperature limmits:||-15°C to + 60°C|