magnetic rotational speed sensor / Hall effect / non-contact / high-resolution

Pulse sensors of the type magnetic field are suitable for the
generation of rotation speed-proportional pulse numbers and are
equipped with either a Hall- or a magneto-resistant sensor element.
For the pulse generation either a gear wheel or a rack rail made of
steel,e.g. St37 are used, for whose width B applies:
4 mm < B < 0 sensor.
With the mounting the right mounting position has to be
considered. The axis of the pulse sensor has to be in line with the
center of the gear wheel / of the rack rail. A lateral position marking
allows an alignment parallel to the tooth flank and/or vertical to the
actuating direction.