La description

Sensor Head
Model LJ-G015
Mounting Diffuse reflective
Reference distance 15 mm
Measuring range Z-axis (Height) ±2.6 mm
X-axis (Width) Near 6.5 mm
Reference distance 7.0 mm
Far 7.5 mm
Light source Type Red semiconductor laser
Wavelength 655nm (Visible light), Class 2 laser product (JIS C6802)
Output 0.95 mW
Laser Class Class II Laser Product (FDA (CDRH) 21CFR PART1040.10), Class 2 Laser Product (IEC 60825-1)
Spot shape (at reference distance) Approx. 32 µm x 12 mm
Repeatability Z-axis (Height) 0.2 µm*1
X-axis (Width) 2.5 µm*2
Linearity Z-axis (Height) ±0.1% of F.S.*3
Sampling cycle (trigger interval) 3.8 ms*4
Temperature characteristics 0.02% of F.S./°C
Environmental resistance Enclosure rating IP67 (IEC60529)
Ambient light Incandescent lamp or fluorescent lamp: 5,000 lux max.*5
Ambient temperature 0 to +50 °C
Relative humidity 35 to 85 % RH (No condensation)
Vibration resistance 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Material Aluminium
Weight Approx. 260 g
*1 The 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. *2 The value obtained after 64 times averaging at the reference distance. The target is o10 mm pin gauge. The value is the edge in the Position mode after 16 times of the Smoothing. *3 The target is KEYENCE standard object. The value is the average of the widths in the Height mode. *4 With initial setting, minimum measuring range, and single smoothing processing *5 The illumination on the receiver of the sensor head when targeting an illuminated white paper.
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