| Model |
High-resolution models |
General-purpose resolution models |
| DK812AR / ALR / AFR / AFLR / AVR |
DK812BR / BLR / BFR / BFLR / BVR |
DK812AR5 / ALR5 / AFR5 / AFLR5 / AVR5 |
DK812BR5 / BLR5 / BFR5 / BFLR5 / BVR5 |
| Output |
A/B/Z phase voltage-differential line driver output(compliant with EIA-422) |
| Signal pitch |
40 μm |
| Maximum resolution |
0.1 μm |
0.5 μm |
| Measuring range |
12 mm |
| Accuracy (at 20℃) |
1 μm |
1.5 μm |
| Measuring force(at 20℃) |
- Downward : 0.6 ±0.3 N
- Lateral : 0.5 ±0.3 N
- Upward : 0.4 ±0.3 N
- Air pressure of 0.03Mpa : 1N or less in all directions
- Air pressure of 0.04Mpa : 1.7N or less in all directions
|
| Reference point |
One location (at 1 mm/0.04" position of spindle movement) |
| Maximum response speed |
80 m/min |
42 m/min |
250 m/min |
100 m/min |
| Air driving |
Vacuum suction(DK812AFLR/AFLR5/BFLR/BFLR5) Pneumatic push type(DK812AVR/BVR/AVR5/BVR5) |
| Vibration resistance(10 ～ 2000 Hz) |
100 m/s2 |
| Impact resistance (11 ms) |
1000 m/s2 |
| Protective design grade |
IP66 (not including interpolation box and connectors) |
| Operating temperature |
0°C ～ 50°C |
| Storage temperature |
-20°C ～ 60°C |
| Power supply / Power supply voltage |
DC +5 V ±5% |
| Power consumption |
1 W |
| Cable length |
Approx. 2.5 m |
| Diameter of stem |
φ9(0～0.009)mm, φ8(0～0.009)mm(Pneumatic push typeType) |
| Mass※1 |
Approx. 20 g |
| Feeler |
Provided with a carbide ball tip (DZ-123) Mount screw M2.5 |
Provided with a steel ball tip Mount screw M2.5 |
| Accessories |
+P M4x5 screw (2pcs.). Installation spacer, Instruction Manual, Supplement |
| Output Cable length(up to the electronic section) |
22 m max. |
