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Yihao GD Slim Linear Scale Linear encoder YF Series
Model YF: the series of small size linear scale
Resolution: 5um, 1um, 0.5um,0.1um
Model YE: the series of regular linear scale
Resolution: 10um, 5um, 1um, 0.5um,0.1um
Model YG: The series of Large-linear scale
Resolution: 5um, 1um, 0.5um,0.1um
Key Features:
Resolution:0.5/1/5/10um
Accuracy: ±3/±5/±10µm(20°C/68°F)
Bench marks：The grating period: 20um optical linear scale.
Grating system: The trans-missive and infrared optical measuring system, the infrared wave length is 880nm.
Reading head sliding system: vertical or 45°five precision bearing system
Linear Scale YF Series Specifications:
Model | YF | YE | YG |
Travel length(mm) | 50-500 | 100-1200 | 1000-3000 |
Sectional Size(mm) | 20X29 | 21.5X33.5 | 29X49 |
Accuracy | ±3/±5/±10µm(20°C/68°F) | ||
Resolution(um) | 0.1/0.5/1/5/10 | ||
Reference Signal | Every 50mm per length specification | ||
Seal protection | IP55 | ||
working speed | (resolution)>=5um: >=60m/min <=1um: >=20m/min | ||
Output signal | TTL/EIA-422-A | ||
Operating temperature | 0°-50° | ||
Storage temperature | -20°--80° | ||
Humidity | 100% not condensed | ||
Voltage | 5V/12V/24V/36V | ||
Linear Scale YF Signal Wiring Diagram
9 Pin TTL Signal Output Map | |||||||||
Pin | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Signal | Empty | 0V | Empty | Shield | empty | A | +5V | B | R |
Color | Black | Shielding | Yellow | Red | Green | Blue | |||
9 Pin EIA-422-ASignal Output Map | |||||||||
Pin | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Signal | A- | 0V | B- | Shield | R- | A | +5V | B | R |
Color | Orange | Black | Brown | Shielding | White | Yellow | Red | Green | blue |
7 Pin TTL Signal Output Map | |||||||
Pin | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Signal | 0V | Empty | A | B | +5V | R | Shield |
Color | Black | Yellow | Green | Red | Blue | Shielding | |
Linear scale YF Drawing:
Customized travel length is accepted for orders!
