paddle flow switch / mechanical / for gas / for air conditioning
RHEASREG® WFS series
for air conditioning
Mechanical wind vane switch RHEASREG® WFS, paddle switch, flow sensor or vane switch relay. It is suitable for flow monitoring of gaseous, non-aggressive media in ventilation and air conditioning ducts, in air intake and exhaust devices of ventilators or electric heating registers (also for contaminated, oily air) or as a flow controller and airflow monitor.