TE / Jaquet Speed Sensor E58HAM (MPN: 385Z-05903 / GreenLine -series)
The E58HAM series variable reluctance (VR) speed sensors consist of an iron core, an
inductive coil, and a permanent magnet. A ferrous pole wheel passing the sensor
face changes the magnetic field strength, resulting in an AC voltage
being induced in the coil. The frequency of the output signal is proportional to the
speed of the moving target. The amplitude of the signal depends on speed,
air gap, geometry of target, magnetic properties of target material,
and the electrical load. VR sensors, also known as passive or electromagnetic sensors,
do not require an external supply.
These sensors are developed for high temperature applications up to 200°C.
inductive coil, and a permanent magnet. A ferrous pole wheel passing the sensor
face changes the magnetic field strength, resulting in an AC voltage
being induced in the coil. The frequency of the output signal is proportional to the
speed of the moving target. The amplitude of the signal depends on speed,
air gap, geometry of target, magnetic properties of target material,
and the electrical load. VR sensors, also known as passive or electromagnetic sensors,
do not require an external supply.
These sensors are developed for high temperature applications up to 200°C.