Paddle flow switch VH780

for airinsertionIP65

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. Switching function - Change over contact Pressure rating - Atmospheric pressure Température ranges Medium - -10...85 °C Ambient - -35...65 °C Storage and Transportation - -AO...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