ABSOLUTE LINEAR MEASURING MAGNETIC SENSOR
- Linear magnetic sensor, with direct reading of the absolute position
- Magnetic detection without contact
- High speed serial interface
- Easy assembly; Wide alignment tolerances
- Resolution 10 μm
- Accuracy ±15 μm
- Pole pitch 2+2
- Protection class IP67
- Warning indication through LED
- Connection by cable (other cable lenght available)
| SENSOR SPECIFICATIONS | |
|---|---|
| Absolute resolution | 10 μm |
| Accuracy | ±15 μm |
| Repeatability | ±1 increment |
| Signal period | 2 mm |
| GAP, distance sensor/band (d).See previous table) | 0,3 to 1 mm |
| Measuring lenght | up to 30 m |
| Max. traversing speed | 300 m/min |
| Protection class (EN 60529) | IP67 |
| Operating temperature range | 0°C to +50°C |
| Storage temperature range | -20°C to 70°C |
| Humidity | 100% not condensed |
| Vibration (EN 60068-2-6) | 200 m/s2 (55…2000 Hz) |
| Weight | 80 g |
| Axial connection | 2 meter cable (other cable lenght or radial output available, upon request) |
| BAND SPECIFICATIONS | |
|---|---|
| Pole pitch | Incremental track 2+2 mm + absolute track |
| Accuracy at 20°C | ±20 μm/m (high accuracy) |
| Width band | 10 mm |
| Thickness band | 1,3 mm |
| Maximum length | 30 m |
| Thermal expansion | 10,5 x 10¯⁶ °C¯¹ T ref = 20°C ± 0,1°C |
| Operating temperature range | -20°C to +70°C |
| Storage temperature range | -20°C to +80°C |
IMPORTANT: In order not to compromise the accuracy of the system, the magnetic band must be longer than the machine run of at least 2 cm from front side and 8 cm for back side.
