Rotary Paddle Type Level Switch

NL/NM Series' rotating paddle, being loaded by sediments in a tank, activates a limit switch and brings contact output and motor rotation to a halt at the same time. With no load by sediments, the motor resumes rotation. When the paddle is overloaded or suffers strong shock, a clutch system prevents the motor from being broken by letting out excessive load and shock.

Features

• The clutch system helps prevent the motor from being broken even when the paddle is overloaded.
  
• Take off interior components as it remains fixed on a tank, and you can easily inspect and service it.
  
• Prevents powder from intruding from the axis with oil-seal and thrust-teflon packing.
  
• Easily adjust torque when taking off the cover.
  
• Reliably detect the measuring substance from hypobaric powder to particles with no sensitivity adjustment only if you select the appropriate size of the paddle.