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          Self-contained CMOS Laser SensorLR-Z series


          M18 threaded mount w/ M12 connector type, 240 mm


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          Distance based laser sensor


          M18 Threaded mount


          Bipolar (NPN+PNP)

          Cable connection

          M12 connector, 4-pin

          Detectable distance

          25 to 240 mm (215 to 0)*1

          Standard detectable deviation

          25 to 170 mm: 9 mm
          170 to 240 mm: 25 mm

          Display resolution

          1 to 3 (1 to 3 mm)

          Spot diameter

          Approx. 2.4 × 1.2 mm at 240 mm

          Response time

          1.5 ms / 10 ms / 50 ms selectable

          Light source


          Red laser (660 nm)

          Laser class

          Class 1 laser product
          (IEC60825-1, FDA (CDRH) Part1040.10*2)



          3-digit 7-segment display (red),
          output indicator (yellow),
          DATUM indicator (orange),
          1 spot indicator (green)


          OFF/ON delay/OFF delay/One-shot


          Power voltage

          10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

          Power consumption

          450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V)


          Control output

          NPN+PNP Open collector,
          Applied voltage 30 VDC or less, Control current 100 mA or less,
          Residual voltage 1.2 V or less at 10 mA or less, 2 V or less at 10 to 100 mA

          Protection circuit

          Protection against reverse power connection, output overcurrent, output surge, reverse output connection

          Output operation

          Light-ON / Dark-ON selectable

          External input


          Environmental resistance

          Enclosure rating

          IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB*3, Diversey*3

          Insulation resistance

          20 MΩ or more (500 VDC)

          Ambient light

          Incandescent lamp: 2,000 lux or less
          Sunlight: 4,000 lux or less*4

          Ambient temperature

          -10 to +50 °C

          Storage temperature

          -25 to +75 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Withstand voltage

          1,000 VAC, 50/60 Hz, 1 min

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Shock resistance

          1,000 m/s2, 6 times in each of the X, Y, and Z directions


          Case: SUS316L, Display: PES, Lens cover: PMMA with scratch-resistant coating,
          Packing/Connector ring: FKM, Nut: SUS316L, Lock washer: SUS304


          Instruction Manual,
          Certification/Identification label (FDA)


          Approx. 75 g

          *1 Display readings can be used as a guide for the detecting distance. When the setting value is tuned, the readout shifts. When the value exceeds "-99", "-FF" is displayed.
          *2 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.
          *3 Have passed resistance tests with cleaning agents from multiple manufactures.
          *4 When the response time is 10 ms

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