| KEYWORD 1: | High Resolution Scales | NAME: | High Resolution Linear Encoder |
|---|---|---|---|
| Keyword: | Milling, Lathe, Grinding, Boring Machine | Power Supply: | AC 110V - 220V |
| Languages: | 20 Choices | Display Resolution: | 0.1µm, 0.5µm, 1µm, 5µm |
| Gross Wieght: | 2.5 Kgs | Output Signal: | TTL |
Product Introduction
The EA-926 3 Axis multi-function LCD digital readout is versatile and can be adapted for various machines like milling machines, lathes, boring machines and grinding machines simply by adjusting its settings. It boasts extensive graphical processing features, such as the R function and line hole positioning on milling machines.
The EA-926 features a 7 inch color LCD display screen that offers dynamic graphic visualization and sequential graphical instructions for all DRO functions, enhancing its ease of use. Additionally, to further enhance user-friendliness, the display messages on the DRO can be set to one of several languages:
1. ENGLISH 2. CHINESE 3. GERMAN 4. SPANISH 5. ITALIAN 6. PORTUGUE 7. ARABIC 8. CZECH 9. FRENCH 10. HINDI 11. INDONESI 12. JAPANESE 13. KOREAN 14. PERSIAN 15. ROMANIA 16. RUSSIAN 17. SWEDEN 18. THAI 19. TURKISH 20. VIETNAM
Products Parameter
| Centering (1/2) |
| Metric / inches Display (mm / Inch) |
| Absolute / incremental (ABS / INC) |
| Power off Memory (30 subdatum) |
| 199 subdatum |
| Reference Memory (REF) |
| Zero |
| Pitch Circle Diameter (PCD) |
| Line Hole Positioning (LHOLE) |
| Simple “R” Function |
| Smooth “R” Function |
| Linear Error Compensation |
| Non Linear Error Compensation |
| INCL Function |
| Axis Speed Display |
Optical Linear Scale | Linear Scale | Optical Glass Scale
Advanced Optical Measuring System- Reader Head
Advantages of the VS Linear Scale Reader Head:
Optical Linear Scale Specification
| VS10 | VS11 | VS12 | VS13 | VS20 | VS21 | VS22 | VS23 | ||
| Measuring Standard | Grating Glass Scale - Grating period: 20μm (0.02mm) | ||||||||
| Optical Detecting System | Transmissive Infrared System: wave length 880mm | ||||||||
| Slide Carrier System | Vertical five bearings supporting system | ||||||||
| Display Resolution | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | |
| Measurement Travel | 50-1200mm | Every 50mm | Not available | ||||||
| 1300-3000mm | Not available | Every 100mm | |||||||
| Accuracy | 50-450mm | ±3μm - ±5μm | -- | ||||||
| 500-800mm | ±10μm | ±5μm | ±10μm | ±5μm | -- | ||||
| 1050-2000mm | ±10μm | ±5μm | ±10μm | ±5μm | -- | ||||
| 1300-3000mm | -- | ±10μm/m | |||||||
| Repeatability | 2μm (0.002mm) | ||||||||
| Hystersis | 3μm (0.003mm) | ||||||||
| Protection | IP 53 | ||||||||
| Power supply | DC 5V ± 5% | ||||||||
| Output Signal | TTL | TTL | 422 | 422 | TTL | TTL | 422 | 422 | |
Installation Dimensions
VS10 / VS11 / VS12 / VS13 Series
DSUB 9PIN
| PIN | TTL | 422A | ||
| Signal | Cable | Signal | Cable | |
| 1 | —— | —— | A- | Yellow |
| 2 | 0V | Orange | 0V | White |
| 3 | —— | —— | B- | Red |
| 4 | GND | GND | GND | GND |
| 5 | —— | —— | R- | Black |
| 6 | A | Yellow | A | Green |
| 7 | 5V | Red | 5V | Brown |
| 8 | B | Green | B | Blue |
| 9 | R | Brown | R | Grey |
100% Laser calibration
All Easson optical linear scale are individually inspected and calibrated by our in-house laser interferometer to ensure measuring accuracy comply 100% with the specifications.
