Description
Bearing-free magnetic absolute encoders
MAGA absolute singleturn
- Hollow shafts up to approx. Ø 1500 mm and for high speeds
- Bearingless, extremely rugged and nonwearing, contactless scanning
- Up to 16 bit singleturn, variety of interfaces
- Options: Several scanning heads (absolute and/or incremental), split pulse wheel, protection covers made of stainless steel or carbon fiber reinforced plastic (CFRP), ATEX certification (zone 2)
The flexible position determiners
The bearingless, magnetic MAGA absolute encoder systems are particularly flexible; thanks to the version with pulse wheel and scanning head they offer the highest levels of design freedom. They are suitable for direct attachment to shaft diameters up to approx. 1500 mm. Thanks to their narrow width of just 48 mm they are also particularly suitable for use in confined spaces. The pulse wheel is mounted directly onto the shaft where it also measures high speeds without any difficulty, for example on test stands. MAGA encoder systems are suitable for harsh operating conditions, for example, to determine the exact position of the shaft in automatic crane systems. The module variant with split pulse wheel offers a practical alternative for retrofitting and upgrading purposes or if there is no free shaft end available – with protection covers made of stainless steel or carbon fiber reinforced plastic (CFRP) on request.
Technical Data
Supply voltage | 12-30 VDC |
Resolution | Singleturn max. 16 bit (65536 steps per rotation) |
Number of interfaces | Several interfaces possible per system |
Interface/Product Name |
Output data: Position, speed, sample time (SSI: position only). |
Maximum rotation | Depends on mechanical design |
Electrical connection |
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Construction type / Ø shafts | Hollow shaft / up to approx. Ø 1500 mm
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Device temperature range | -40 °C to +85 °C |
Degree of protection | IP66 to IP68 |
Weight | Size dependent |
Device options | Extend system with functions of MAG Inkremental:
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Mechanical options |
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Special features and certificates | UL/CSA
ATEX (zone 2) |
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