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          Laser Thrubeam SensorIB series

          Sensor Head



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          Light source


          660 nm (Visible light semiconductor laser)

          Laser Class

          Class 1 Laser Product (IEC 60825-1, FDA (CDRH) Part 1040.10*1)

          Mounting distance

          0 to 2,000 mm

          Measurement range

          ø1 mm (Installation distance 0 to 300 mm)
          ø1 to 2.5 mm (Installation distance 300 to 2,000 mm)

          Sampling cycle

          12,500 times/sec. (80 µs)

          Minimum detectable object

          ø8 µm (Installation distance 0 to 300 mm)
          ø8 to 50 µm (Installation distance 300 to 2,000 mm)*2


          5 µm (distance 0 to 300 mm)*3

          Temperature characteristics

          ±0.2 % of F.S./°C*4

          Operation indicator

          Laser emission warning indicator: green LED

          Environmental resistance

          Ambient light

          Incandescent lamp: 5,000 lux, Solar light: 10,000 lux

          Ambient temperature

          0 to +40 °C (No freezing)

          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 axis




          Lens cover



          PVC (2 m)


          Approx. 140 g

          *1 The classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.
          *2 Value when measuring the target (white diffuse object) at the middle of the transmitter and receiver position, and at the centre of the measurement range.
          *3 When distance between transmitter and receiver is set to 300 mm, and light is half-shielded at a position 150 mm from receiver. Deflection width (±2σ) when sampled for 30 seconds with an average
          number of times set to 64 times.
          *4 When distance between transmitter and receiver is set to 100 mm and full light is received.

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