| Place of Origin: | P.R.China |
|---|---|
| Brand Name: | Easson |
| Certification: | CE |
| Model Number: | VS20 |
| Minimum Order Quantity: | 1PCS |
|---|---|
| Packaging Details: | Plywood Case |
| Delivery Time: | 7 working days |
| Payment Terms: | T/T |
| Supply Ability: | 1500 PCS per Month |
| Name: | Linear Encoders For Length Measurement | Keyword: | Encoding Linear Scale |
|---|---|---|---|
| Application: | Long Lathe, Boring Machine | Meas. Length: | 1300-3000 Mm |
| Display Resolution: | 0.005 Mm | Warranty: | 13 Months |
| Power Supply: | DC 5V | Output Signal: | TTL ( A Qual B ) |
| High Light: |
Grinder Glass Scale Linear Encoder,Lathe Glass Scale Linear Encoder,1300 3000mm Glass Encoder |
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High Quality Linear Encoder Scale With 5um / 1um Resolution For Milling Lathe Grinder
Product Description
Features:
1. The scale body adopts a double T-slot design, which is convenient for users to install and correct the scale body.
2. Linear scale can be connected to a positive pressure system, the protection level can reach IP65.
3. Linear Encoder has three reference mounting surfaces, which can flexibly fit to various types of machine tools.
Aging Test
The aging test exposes defects in the process, design, materials and other aspects of electronic devices before they leave the factory. Therefore, it is of great significance for companies to modify product designs in time, so that products can be sold after they are aging and stable, thereby improving product quality and market reputation.
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
VS20 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 |
100% Laser calibration
All linear encoders are individually inspected and calibrated by our in-house laser interferometer to ensure measuring accuracy comply 100% with the specifications.
Accuracy report in QR code
Each linear encoder is printed with a QR code, which is convenient for users to view the accuracy report of the factory inspection.
