Hall Effect Speed Sensor HD

The HD Hall-effect speed sensor is used for contact-free measurement of the rotary speeds of Brueninghaus Hydromatik hydraulic motors of types A2FM (see RE 91001), A2FE (see RE 91008), A6VM (see RE 91604) or A6VE (see RE 91606).

The sensor is installed in a special mounting hole in the housing of the axial piston motor and detects the speed on an internal gear wheel or comparable component made of ferromagnetic material.

Using a Hall-effect semiconductor device, the HD sensor detects the change in magnetic flux and converts this parameter into squarewave signals in the built-in electronic unit.