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Flow switches for insertion installation / Metal version for industrial applicat

型號:Type VH780 Air
  • For monitoring air flow
  • adjustment to nominal diameter and setpoint setting by adjustment of the baffle flag
  • high switching currents due to micro switch as signal transmitter
  • SIKA flow monitors are particularly suitable for air flow monitoring in rectangular air ducts.

    The flowing medium hits the baffle flag attached to the end of a paddle. The paddle is deflected by the resulting dynamic pressure and actuates a micro switch.

  • Technical data
    Switching function Change over contact
    Pressure rating Atmospheric pressure
    Temperature ranges
    Medium -10...85 °C
    Ambient -35...65 °C
    Storage and Transportation -40...85 °C
    Electrical data
    Max. contact rating 250 VAC, 15 A,
    8 A inductive load
    Degree of protection EN 60529 IP65
    Protection class EN 60730-1 Class I