海德汉 ERA 离散传感器
Angle encoders with graduation on steel scale drum
Field of application: Rotary tables, Swivel heads, Accurate, highly dynamic motors
- Large diameter range
- High permissible shaft speeds
- High accuracy
- Various shapes of drum
- Various line counts per diameter
- Protective cover for increased resistance to contamination
Version and mounting | System | Signal periods per revolution | Model | |
|---|---|---|---|---|
Steel scale drum with high accuracy, three-point centering |
| 8195 to 44000 | ||
Scale drum with centering collar; screwed onto front of shaft | ± 5'' to ± 2'' | 12000 to 52000 | ||
Scale drum for increased accuracy; screwed onto front of shaft | ± 4'' to ± 1,7'' | 12000 to 52000 |
ECA 4000Angle encoders with graduation on steel tape
Field of application: Large rotary tables, Telescopes, Special applications
- Very large diameter range
- Full-circle and segment versions
- High variability of diameter
- High accuracy
- Inward or outward scale tape
Version and mounting | System | Signal periods per revolution | Model |
|---|---|---|---|
Steel scale tape for internal mounting, full circle version; scale tape is tensioned on the outside circumference | ± 3,9'' to ± 1,6'' | 36000 to 90000 | |
Steel scale tape for external mounting, full circle version; scale tape is tensioned on the outside circumference | ± 4,7'' to ± 1,9'' | 36000 to 90000 |
