"Robust and precise"
Magnetic sensors based on the Hall principle or magneto-resistive circuits
Baumer magnetic sensors have a detection speed of up to 20,000 measurements per second. Since they work on a contactless principle and do not contain any moving parts like ball bearings, for example, they are maintenance- and wear-free, easy to handle and install, and are completely unaffected by soiling. This makes them absolutely indispensable in many applications, guarantees long service times and allows them to be used reliably in rail applications or in commercial vehicles.
Depending on the application, magnetic sensors offer a practical alternative to encoders or inductive sensors.
Baumer offers you a comprehensive and modular portfolio of different technologies (Hall sensors, proximity switches, cylinder sensors) and designs, and thus the ideal solution for all applications.
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Portfolio
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Hall sensors
- Detection of speed and direction of rotation of rapidly rotating gear wheels
- Very little maintenance needed because they are wear-free
- Special robust versions available
Magnetic cylinder sensors
- Detection of final positions in all conventional cylinders
- Different versions and versatile fitting accessories for maximum flexibility
- Contactless and completely wear-free
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Magnetic proximity switches
- Reliable and wear-free object detection
- Large sensing distances of up to 60 mm
- Their functionality is not affected by soiling or humidity
Areas of application
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- Monitoring of rotational speed
- Detection of final cylinder positions
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- Object detection
- Indirect fill level detection
Key features
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- Very fast scanning of gear wheels
- Reliable detection of final cylinder positions
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- Contactless, wear-free detection principle
- Long service life thanks to robust housing
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- Compact dimensions
- Easy to handle and install
Special feature
Baumer offers sensors with fully enclosed metal housings, thereby also allowing them to be used, for example, in gearbox oil to detect rotational speed.
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