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Features
Slim, compact, and having a high resolution of 0.1 μm maximum The maximum response speed has also further advanced.
- Measuring range: 12 mm
- Accuracy: 1 μm (high-resolution models), 1.5 μm (general-purpose resolution models)
- Maximum resolution: 0.1 μm
- Maximum response speed: 80 m/min (resolution 0.1 μm) 250 m/min (resolution 0.5 μm)
- Built-in reference point
- Excellent resistance to water and oil
- Adopts a flexing-resistance cable
ecifications
| Specifications |
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*1 Values in parentheses show those of model B.
*2 When φ4 mm tube is used in the right angle model
*3 Excluding interpolation box and connector
*4 Based on the Magnescale-defined evaluation method
This product might change without a previous notice for the improvement, confirm the function and the performance with the latest specifications. |
| Model |
High-resolution model |
General-purpose resolution model |
| DK812SAR, DK812SALR, DK812SAFR, DK812SAFLR, DK812SBR, DK812SBLR, DK812SBFR, DK812SBFLR |
DK812SAR5, DK812SALR5, DK812SAFR5, DK812SAFLR5, DK812SBR5, DK812SBLR5, DK812SBFR5, DK812SBFLR5 |
| Measuring range |
12mm |
| Max. resolution |
0.1μm |
0.5μm |
| Accuracy (at 20°C) |
1μm |
1.5μm |
| Measuring force (at 20°C) |
Upward:0.35±0.25N |
| Horizontal:0.40±0.25N |
| Downward:0.45±0.25N |
| Working temp range |
0～50℃ |
| Storage temp range |
-20～60℃ |
| Max. response speed (*1)
| 80m/min (42m/min) |
250m/min (100m/min) |
| Air driving |
Vacuum suction
DK812SALR, DK812SAFLR, DK812SBLR, DK812SBFLR, DK812SALR5, DK812SAFLR5, DK812SBLR5, DK812SBFLR5 |
| Reference-point response speed |
Same as maximum response speed noted above |
| Preference-point position |
Position where the spindle is moved by 1 mm |
| Protection grade |
Straight type:IP66 / Right-angle type:IP64 (IP67 ※2) |
| Vibration |
20～2000Hｚ 100ｍ/s2 |
| Impact resistance |
1000m/s2 11ms |
| Supply voltage |
DC5V±5% |
| Power consumption |
1W |
| Output |
A/B/reference point, voltage differential line driver output (compliant with EIA-422) |
| Mass *3 |
30g |
| Feeler |
Provided with a carbide ball tip, mounting screw M2.5 |
Provided with a steel ball tip, mounting screw M2.5 |
Output cable length
(up to succeeding electronic section) |
22m max. |
| Achieved number of strokes *4 |
3,000 million |
| Accessories |
One copy of the Instruction Manual, two +P M4 x 5 screws, tightening nuts, clamp spanner, curved washers, mounting pins 1 each (for DK8**S*F** only),one hole elbow (for DK8**S*L** only), one spanner, and one copy of the supplementary remarks |
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