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Discover our wide range of high-quality control units, controllers and sensors for industrial applications worldwide.
Discover our wide range of high-quality control units, controllers and sensors for industrial applications worldwide.
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PRESSURE SWITCHES
AIR DIFFERENTIAL PRESSURE SWITCH
PA
Air differential pressure switch serie PA for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. The switching pressure can be adjusted without a manometer at the adjustment knob with the guide value scale. Various versions are available for this with overlapping adjustment ranges of between 20 and 5000 Pa (0,2 and 50 mbar). Possible fields of application are monitoring air filters and ventilators, industrial cooling-air circuits, flows in ventilation ducts, overheating protection for fan heaters, controlling air and fire-protection flaps, frost protection for heat exchangers.
DATASHEET PDFVariants
| Series | Description |
|---|---|
| PA1 | Air differential pressure switch 20...300 Pa |
| PA2 | Air differential pressure switch 30...400 Pa |
| PA3 | Air differential pressure switch 50…500 Pa |
| PA4 | Air differential pressure switch 200...1000 Pa |
| PA5 | Air differential pressure switch 500...2500 Pa |
| PA6 | Air differential pressure switch 1000...5000 Pa |
| PA7 | Air differential pressure switch 100...1000 Pa |
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