Digital Fibre Optic Sensors

FS-V30 series

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Transmissive Fibre Unit, Area Type, 11-mm Wide FU-E11

FU-E11 - Transmissive Fibre Unit, Area Type, 11-mm Wide





Area thrubeam

No. of beam axes

11 × 2 mm, 11 × 1 mm (when the 1.0 mm slit is attached), 11 × 0.5 mm (when the 0.5 mm slit is attached)

Fibre unit length

2 m free-cut

Fibre unit diameter


Minimum bend radius

R2 mm

Minimum detectable object

Opaque material with a diameter of 0.2 mm*1

Tightening torque

0.15 N m

Environmental resistance

Ambient temperature

-40 to +50 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)


Main unit case : polybutylene terephthalate, screw mounting seat : SUS304, lens : norbornene plastic, core fibre : acrylic, fibre sheath : polyethylene


Mounting screws (M2 × 6), nuts (M2, t = 1.2), fibre cutter, slit (0.5 mm or 1.0 mm width)


Approx. 20 g

*1 The minimum detectable object is the value when the detecting distance and sensitivity have been set to their optimal state.

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