The sensor of rotation of the engine of combines Сlaas

Manufacturer: AGV
Country of origin: Germany
Application

Part used in various parts of the CLAAS combine harvester.


Appointment

The speed sensor, depending on the location on the nodes and mechanisms of the combine, allows the driver-operator to control the speed of rotation of the shaft:

Inclined chamber
Threshing drum
Fan
A grain elevator
Grain elevator heads
Separator Drum Drive
Straw shredder
Used to replace a worn or damaged unit during repair and restoration work.

 

Properties

The basis of the speed sensor is the principle of changing the inductive resistance of a coil with a steel core when the air gap changes in a magnetic field.

A steel disc with slots, protrusions or petals, fixed to the shaft where the speed is determined, passing near the sensor causes a cyclic change in the inductive resistance.

Electronics counts the number of such changes per unit of time converts them and displays them in a convenient form on the screen of the on-board computer.

Structurally it is executed in a hollow metal case with a threaded part and a hexagon head inside which there is a sensor with a connector for cable connection.

 

Features

induction