This sensor is a typical part of an electro-hydraulic hitch control
The non-contact position sensor ДП-01 is used for operating in the control systems of the hinged devices of mobile machines.
The sensor fixes the lifting height of a hinged device. The measurement is held through the non-contact interaction between the sensor ДП-01 and the cam, which is installed on the swivel shaft of a hinged device. The cam creates the conditions for the linear dependence of the sensor output signal from the movement of the hinged device of a tractor.
The sensor ДП-01 is not a measurement instrument.