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Absolute MT encoders
- Absolute MT encoders detect the rotation of a drive axis over several revolutions.
Absolute ST encoder
- In absolute ST encoders, each angular position is well assigned to a definite position value. This absolute position value is available immediately after system switch-on. Therefore, a reference run is not necessary.
Incremental encoder
- Incremental encoders are dedicated for precise measurement of angle, speed or direction of rotational movements.
Magnetische Absolut-Drehgeber
- Die magnetischen Drehgeber der MAGRES-Familie erzeugen ihre absolute Positionsinformation aufgrund eines Stabmagneten. Das so erzeugte und rotierende magnetische Feld wird von einem Magnetsensor in nahezu perfekte Sinus- und Cosinus-Signale umgewandelt.
Mit einem Interpolator und der Auswerteelektronik entstehen so die absoluten eindeutigen Positionswerte.
Vorteile:
- robuste und kostengünstige Drehgeber
- absolute single-turn und multi-turn Positionswerte
Further Explanations
Encoder / Motion Control
Product finder
| product family | sample picture | resolution max. | shaft diameter max. | dimensions | mounting depth | features |
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BMSH 30 SSI - MAGRES Encoder - absolute singleturn |
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ST 1024 / 10 Bit | 6 mm | 30 mm | 48 mm | Miniature encoder single-turn / SSI, Magnetic sensing principle, Resolution: 10 bit, Housing ø 30 mm, High resistance against shock and vibration, Zero-setting input |
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BMSH 42 parallel - MAGRES Encoder - absolute singleturn |
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ST 512 / 9 Bit | 12 mm | 42 mm | 40 mm | Miniature encoder single-turn / parallel, Magnetic sensing principle, Resolution: 9 bit, Housing ø 42 mm, High resistance against shock and vibration, Zero-setting input |
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BMSH 42 SSI - MAGRES Encoder - absolute singleturn |
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ST 4096 / 12 Bit | 12 mm | 42 mm | 40 mm | Miniature encoder single-turn / SSI, Magnetic sensing principle, Resolution: 12 bit, Housing ø 42 mm, High resistance against shock and vibration, Zero-setting input |
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BMSH 42 CANopen - MAGRES Encoder - absolute singleturn |
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ST 8192 / 13 Bit | 12 mm | 42 mm | 47 mm | Miniature encoder single-turn / CANopen, Magnetic sensing principle, Resolution: 12 bit, Housing ø 42 mm, Integrated fieldbus, High resistance against shock and vibration |
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BMSH 42 DeviceNet - MAGRES Encoder - absolute singleturn |
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ST 8192 / 13 Bit | 12 mm | 42 mm | 47 mm | Miniature encoder single-turn / DeviceNet, Magnetic sensing principle, Resolution: 12 bit, Housing ø 42 mm, Integrated fieldbus, High resistance against shock and vibration |
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BMSH 58 parallel - MAGRES Encoder - absolute singleturn |
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ST 4096 / 12 Bit | 12 mm | 58 mm | 39 mm | Encoder single-turn / parallel, Magnetic sensing principle, Resolution: 12 bit, High resistance against shock and vibration, Zero-setting input |
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BMSH 58 SSI - MAGRES Encoder - absolute singleturn |
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ST 4096 / 12 Bit | 12 mm | 58 mm | 31 ... 38 mm | Encoder single-turn / SSI, Magnetic sensing principle, Resolution: 12 bit, High resistance against shock and vibration, Zero-setting input |
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BMSH 58 CANopen - MAGRES Encoder - absolute singleturn |
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ST 4096 / 12 Bit | 12 mm | 58 mm | 46 mm | Encoder single-turn / CANopen, Magnetic sensing principle, Resolution: 12 bit, High resistance against shock and vibration, Integrated fieldbus, Resolution and zero-point programmable |
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BMSH 58 DeviceNet - MAGRES Encoder - absolute singleturn |
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ST 4096 / 12 Bit | 12 mm | 58 mm | 46 mm | Encoder single-turn / DeviceNet, Magnetic sensing principle, Resolution: 12 bit, High resistance against shock and vibration, Integrated fieldbus, Resolution and zero-point programmable |
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BMSH 58 flexible - MAGRES Encoder - absolute singleturn |
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ST 4096 / 12 Bit | 12 mm | 58 mm | 46 ... 72 mm | Encoder single-turn / bus cover, Magnetic sensing principle, Resolution: 12 bit, Modular fieldbus system, High resistance against shock and vibration, Resolution and zero-point programmable |
