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          High-Accuracy 2D Laser Displacement SensorLJ-G5000 series

          LJ-G015K

          Sensor Head

          SPECIFICATIONS

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          Model

          LJ-G015K

          Mounting

          Specular reflective

          Reference distance

          15 mm

          Measuring range

          Z-axis (Height)

          ±2.3 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 ø10 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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