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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
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BMMH 30 SSI - MAGRES Encoder - absolute multiturn |
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ST 1024 / 10 Bit MT 32768 / 15 Bit |
6 mm | 30 mm | 48 ... 50 mm | Miniature encoder multi-turn / SSI, Magnetic sensing principle, Resolution: single-turn 10 bit and multi-turn 15 bit, Housing ø 30 mm, High resistance against shock and vibration, Zero-setting input |
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BMMH 42 SSI - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 8192 / 13 Bit |
12 mm | 42 mm | 46 mm | Miniature encoder multi-turn / SSI, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 13 bit, Housing ø 42 mm, High resistance against shock and vibration, Zero-setting input |
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BMMH 42 CANopen - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 262144 / 18 Bit |
12 mm | 42 mm | 46 mm | Miniature encoder multi-turn / CANopen, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 18 bit, Housing ø 42 mm, Integrated fieldbus, High resistance against shock and vibration |
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BMMH 42 DeviceNet - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 65536 / 16 Bit |
12 mm | 42 mm | 46 mm | Miniature encoder multi-turn / DeviceNet, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 18 bit, Housing ø 42 mm, Integrated fieldbus, High resistance against shock and vibration |
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BMMH 58 SSI - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 8192 / 13 Bit |
12 mm | 58 mm | 31 ... 38 mm | Encoder multi-turn / SSI, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 13 bit, High resistance against shock and vibration, Zero-setting input |
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BMMH 58 Profibus-DP - MAGRES Encoder - absolute multiturn |
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ST 8192 / 13 Bit MT 262144 / 18 Bit |
12 mm | 58 mm | 42 mm | Encoder multi-turn / Profibus-DP, Magnetic sensing principle, Resolution: single-turn 13 bit and multi-turn 16 bit, Integrated fieldbus, High resistance against shock and vibration, Resolution and zero-point programmable |
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BMMH 58 CANopen - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 65536 / 16 Bit |
12 mm | 58 mm | 46 mm | Encoder multi-turn / CANopen, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 18 bit, High resistance against shock and vibration, Integrated fieldbus, Resolution and zero-point programmable |
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BMMH 58 DeviceNet - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 262144 / 18 Bit |
12 mm | 58 mm | 46 mm | Encoder multi-turn / DeviceNet, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 16 bit, High resistance against shock and vibration, Integrated fieldbus, Resolution and zero-point programmable |
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BMMH 58 flexible - MAGRES Encoder - absolute multiturn |
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ST 4096 / 12 Bit MT 262144 / 18 Bit |
12 mm | 58 mm | 72 mm | Encoder multi-turn / bus cover, Magnetic sensing principle, Resolution: single-turn 12 bit and multi-turn 18 bit, Modular fieldbus system, High resistance against shock and vibration, Resolution and zero-point programmable |
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BMMV 30 SSI - MAGRES Encoder - absolute multiturn |
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ST 1024 / 10 Bit MT 32768 / 15 Bit |
8 mm | 30 mm | 44 mm | Miniature encoder multi-turn / SSI, Magnetic sensing principle, Resolution: single-turn 10 bit and multi-turn 15 bit, Housing ø 30 mm, High resistance against shock and vibration, Zero-setting input |
