Rotary paddle level switch RD series

for liquidsfor chemicalsfor the food industry

FEEJOY Rotary Paddle Level Switch is a controller specially used for silos. The rotary paddle type level switch is driven by a micro motor and the drive shaft is connected to the clutch. When the material is not in contact, the motor operates normally. When the rotating paddle level switch comes into contact with the material, the motor stops rotating. The rotary paddle level switch manufacturer, FEEJOY, provides RD series Rotary Paddle Level Switch suitable for measuring plastic factory, food industry, chemical industry, and iron ore. When the level drop detection blade is no longer blocked, the detection mechanism relies on the spring tension to restore the original state. First, a micro switch acts, turning on the motor power to make it rotate. Then another microswitch action sends out no material signal, as long as there is no material blocking the rotation of the monitoring blade, this state will continue. After the AC micromotor is decelerated, the monitoring blade is rotated slowly. When the material level rises and the rotation of the blade are blocked, the detection mechanism generates a rotational displacement around the main shaft. This displacement first causes a micro switch to act, sending out a signal of material. Then another microswitch acts, cutting off the power of the micromotor to stop it from rotating. As long as the material level in the warehouse remains unchanged, this state will continue to be maintained.