| Model |
High-resolution models |
General-purpose resolution models |
| DK802AR, DK802ALR |
DK802BR, DK802BLR |
DK802AR5, DK802ALR5 |
DK802BR5, DK802BLR5 |
| 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 |
2 mm |
| Accuracy (at 20℃) |
1μm |
1.5 μm |
| Measuring force(at 20℃) |
- Downward : 0.45 ±0.25 N
- Lateral : 0.40 ±0.25 N
- Upward : 0.35 ±0.25 N
|
| Reference point |
One location (at 1 mm/0.04" position of spindle movement) |
| Maximum response speed |
80m/min |
42m/min |
250m/min |
100m/min |
| Air driving |
Vacuum suction(DK802ALR/802ALR5/802BLR/802BLR5) |
| 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℃ ～ 50℃ |
| Storage temperature |
-20℃ ～ 60℃ |
| Power supplyPower supply voltage |
DC +5 V ±5% |
| Power consumption |
1 W |
| Cable length |
Approx. 2.5 m |
| Diameter of stem |
φ8(0～0.009)mm |
| 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 |
| OutputCable length(up to the electronic section) |
22 m max. |
