2D Laser Displacement Sensor
LJ-G5000 series
Sensor HeadLJ-G015K
Specifications
Model |
LJ-G015K |
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Mounting |
Specular reflective |
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Reference distance |
15 mm0.59" |
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Measuring range |
Z-axis (Height) |
±2.3 mm±0.09" |
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X-axis (Width) |
Near |
6.5 mm0.26" |
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Reference distance |
7.0 mm0.28" |
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Far |
7.5 mm0.30" |
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Light source |
Type |
Red semiconductor laser |
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Wavelength |
655nm (Visible light), Class 2 laser product (JIS C6802) |
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Output |
0.95 mW |
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Laser Class |
Class II Laser Product (FDA (CDRH) 21CFR PART1040.10), Class 2 Laser Product (IEC 60825-1) |
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Spot shape (at reference distance) |
Approx 32 µm x 12 mm0.001260" x 0.47" |
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Repeatability |
Z-axis (Height) |
0.2 µm0.000008"*1 |
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X-axis (Width) |
2.5 µm0.000099"*2 |
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Linearity Z-axis (Height) |
±0.1% of F.S.*3 |
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Sampling cycle (trigger interval) |
3.8 ms*4 |
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Temperature characteristics |
0.02% of F.S./°C |
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Environmental resistance |
Enclosure rating |
IP67 (IEC60529) |
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Ambient light |
Incandescent lamp or fluorescent lamp: 5,000 lux max.*5 |
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Ambient temperature |
0 to +50 °C32 to 122 °F |
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相对湿度 |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm0.06", 2 hours in each of the X, Y, and Z directions |
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Material |
铝 |
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Weight |
Approx. 260 g |
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*1The value obtained after 64 times averaging at the reference distance.The target is KEYENCE standard object. The value is the average of the widths in the Height mode. |