Rotary Paddle Level switch

Rotary vane level switch or controller is mostly used in food tanks or tanks of powdered and granular solids such as granules, flakes and sand. The mechanism of these level controllers is electromechanical. The metal blade, which is controlled by an electric motor that normally operates, prevents the blade from moving when the material reaches the blade. Depending on the installed location, it controls the output level in proportion to whether the tank surface is full or empty.

Pendant swing switches that are designed to be installed from the top of the tanks The blade is connected to the motor by a tow wire and which uses these swing switches in full sand tanks.

Flange pedal level controllers provide easy and quick installation by simply connecting through the flange instead of connecting via gear.

Small level or mini type controllers are designed to be used compactly in some machines.

Also in the design of these level controllers, we can mention the models that are designed for tanks with temperatures up to about 200 degrees, which is possible due to the cooling element that is considered in its construction, the operation of the level gauge at this temperature.

To select these surface controllers, in addition to the practical shape, the grain size as well as the temperature and environmental conditions of the powder material must be considered. The power supply of these pedal switches can be 24 direct or 110 or 220 volts AC.