Adjustable pressure switch 930.8x Climair® Series
differentialfor airATEX

adjustable pressure switch
adjustable pressure switch
adjustable pressure switch
adjustable pressure switch
adjustable pressure switch
adjustable pressure switch
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Pressure type
for air
Protection level
industrial, OEM, HVAC
Other characteristics
adjustable, low-pressure
Process temperature

Min.: -30 °C (-22 °F)

Max.: 85 °C (185 °F)

Pressure range

Min.: 20 Pa (0 psi)

Max.: 5,000 Pa (0.73 psi)


Adjustable differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. Class of control and regulation function: A Possible fields of application include: · Monitoring air filters and ventilators · Monitoring industrial cooling-air circuits · Overheating protection for fan heaters · Monitoring flows in ventilation ducts · Controlling air and fire-protection flaps · Frost protection for heat exchangers Depending on the technical specification is this product also with UL and CSA approval available. The switching pressure can be adjusted without a pressure gauge using a scaled adjustment knob. Various versions with overlapping adjustment ranges between 0.2 mbar and 50 mbar are available for this purpose. As standard, the pressure switch is equipped with a transparent cover of protection class IP54. NEW: This series is also available with an ATEX type examination. ApplicationsTechnical dataProduct ConfiguratorAccessoriesDownloads


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