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High resolution ensures reliable gear detection upward a module size of merely 1
Detection of the rotational direction
Two phase-shifted signals
Compliant to the strict railway standards
Wear down to a minimum for maximum service life
Non-contact sensing principle
WiNo moving parts
Especially for harsh environmental conditions
Robust all-metal housing
Extensive temperature range and high pressure resistance
For use contaminated, damp or oily environments
Applications
Speed monitoring in rail vehicles
Continuous speed monitoring prevents the wheels from spinning and blocking
Reliable operation thanks to very high shock and vibration resistance
Sensor version meets stringent railway standards and guarantees high safety
Dependable feedback of speed and rotational direction of toothed wheels
Directly integrated in the gear
Sensor face can also be deployed in oil
Extended temperature range and pressure resistance for a wide application range
Technology
Hall sensors identify ferromagnetic objects by the non-contact sensing principle. Achieving very high switching frequencies, they are ideal to reliably detect speed and rapidly changing rotational directions at moving gears.