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Brand Name : Easson
Model Number : VS10
Certification : CE
Place of Origin : P.R.China
MOQ : 1SET
Payment Terms : T/T
Supply Ability : 1500 PCS per Month
Delivery Time : 7 working days
Packaging Details : Plywood Case
Name : Dro For Bridgeport Mill Lathe Machine
Meas. standard : 0.02 mm
Meas. length : 50-1200 mm
Display Resolution : 0.005 mm
Warranty : 13 Months
Power Supply : DC 5V
Output Signal : TTL ( A Qual B )
Keyword : Dro Linear Scale
High Precision Cnc LCD Display 0.005mm 1um Linear Scale Encoder
Product Specification
| VS10 | VS11 | VS12 | VS13 | VS20 | VS21 | VS22 | VS23 | ||
| Measuring Standard | Glass Scale - Grating period: 20μm (0.02mm) | ||||||||
| Optical Detecting System | Transmissive Infrared System: wave length 880mm | ||||||||
| Slide Carrier System | Vertical five bearings supporting system | ||||||||
| 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 Series

Connector interface
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 | 
DIN 7PIN

| PIN | Cable | TTL | 
| 1 | Orange | 0V | 
| 2 | —— | —— | 
| 3 | Yellow | A | 
| 4 | Green | B | 
| 5 | Red | 5V | 
| 6 | Brown | R | 
| 7 | Ground | GND | 
| Case | Ground | GND | 
Product Description
Advanced Optical Measuring System


The slide carrier of the VS / VA series scales, use a five bearing design and six spring for optical grating linear transducer, specially in long dimension scale like the large Lathe machine. The Accuracy is better than the GS20 series long scale.
Aging Test

Easson Optical Linear Scale's reader head need to power on for 72 hours aging test before assemble,
make sure all linear scale's quality is reliable.
100% Laser calibration

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