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Product Details:
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| Model No: | GS10 | Brand Name: | Easson |
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| Resolution: | 5 µm | Meas. Length: | 50-1000mm |
| Power: | DC 5V | Output Signal: | TTL |
| Name: | Digital Readout System | Keyword: | Digital Readout For Mill |
| Highlight: | Easson Linear Scale Encoder,DRO Linear Scale Encoder,50-1000mm DRO incremental type encoder |
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Incremental type Signal 50 - 1000 Mm DRO Easson Linear Scale Encoder
Product Specification
| GS10 | GS11 | GS12 | GS13 | GS20 | GS21 | GS22 | GS23 | GS30 | GS31 | GS32 | GS33 | ||
| 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 | 45° five bearings supporting system | Vertical five bearings supporting system | ||||||||||
| Resolution | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | |
| Measurement Travel | 50-1200mm | Every 50mm per length Spec. | Not available | Every 50mm per length Spec. | |||||||||
| 1300-3000mm | Not available | Every 100mm per length Spec. | Every 50mm per length Spec. up to 500mm | ||||||||||
| Accuracy | 100-450mm | ±8μm | ±5μm | ±8μm | ±5μm | -- | ±8μm | ±5μm | ±8μm | ±5μm | |||
| 500-800mm | ±10μm | ±8μm | ±10μm | ±8μm | -- | -- | |||||||
| 1050-2000mm | ±15μm | ±12μm | ±15μm | ±12μm | -- | -- | |||||||
| 1300-3000mm | -- | ±25μm | -- | ||||||||||
| 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 | TTL | TTL | 422 | 422 | |
Installation Dimensions
GS10 / GS11 / GS12 / GS13 Series
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GS30 / GS31 / GS32 / GS33 Series
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Connector interface
DSUB 9PIN
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| 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
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| 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 |
Output Signal
The A Qual B interface (TTL or differential TTL, D-TTL) is the most popular and simple linear scale / encoder signal interface for CNC machine or measuring instruments.
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Advantage: Low cost; Very popular & simple.
Shortfall:
Only one direction signal possible.
No Error detection, very poor reliability.
Incremental signal only, no absolution reference.
Very difficult for high speed & high resolution.
Product Description
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Advanced Optical Measuring System
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The slide carrier of GS series linear encoder, use a five bearing design for optical grating linear transducer which has been proven as the most reliable system design in today's market.
Double Seals Design
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GS series linear encoder's sealing lip use an innovative material to offer superior oil resistance, high elastic recovery properties and durability, carefully designed lips geometry offer low slide resistance.
100% Laser calibration
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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
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Each linear scale is printed with a QR code, which is convenient for users to view the accuracy report of the factory inspection.
Contact Person: Tony
Tel: 86-15820566978
Fax: 86-756-7511215