Flow switch for air flow Type VH780


Product description

Possible areas of application Flow switch for air flow Type VH780

SIKA flow switches are suitable to monitor the air flow in square air ducts.



Paddle principle
The flowing medium hits the plate secured to the end of a paddle. The resulting dynamic pressure causes the paddle to travel. This, in turn, causes the actuation of a micro switch.

Technical features

Technical features

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


Further details can be found in the datasheet.


Contact us

For inquiries or further informations please contact our product specialists by using the contact form below. Thank you!
Please fill all required fields*.
Go to top