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          7. Transmissive Fibre Unit, Area Type, 10-mm Wide

          Digital Fibre optic SensorFS-N40 series

          Transmissive Fibre Unit, Area Type, 10-mm Wide



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          Array thrubeam model

          Optical axis diameter
          (Standard target to be detected)

          11 × 0.3 mm

          Fibre unit length

          2 m free-cut

          Fibre unit diameter


          Minimum bend radius

          R4 mm*2

          Minimum detectable object

          Opaque material with a diameter of 0.4 mm*3

          Tightening torque

          0.3 N m

          Environmental resistance

          Enclosure rating


          Ambient temperature

          -40 to +70 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)


          Main unit case : polybutylene terephthalate, case tips : liquid-crystal polymer, core fibre : acrylic, fibre sheath : polyethylene


          Mounting screws (M3 × ℓ8), fibre cutter


          Approx. 20 g

          *1 For details on the detecting distance, see the fibre amplifier catalogue.
          *2 The section 10 mm in length from the base of the case is R10.
          *3 The minimum detectable object is the value when the detecting distance and sensitivity have been set to their optimal state.

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