BECK differential pressure switch 930.80.222511 (50 pcs)

Adjustable differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-flammable, non-aggressive gases. The switching pressure can be adjusted without a manometer using an adjustment dial with scale. Various versions with overlapping setting ranges between 0.2 mbar and 50 mbar are available for this purpose. As standard, the pressure switch is equipped with a transparent cover with protection class IP54. NEW: This series is also available with an ATEX type approval.

Applications:

• Monitoring air filters and fans
• Monitoring of industrial cooling air circuits.
• Overheating protection for air heaters
• Monitoring flows in ventilation ducts
• Control of air and fire dampers.
• Frost protection for heat exchangers