Manual-Calibration Fibreoptic Sensor

FS-V/T/M series

Fibre Unit Thrubeam type FU-59U

FU-59U - Fibre Unit Thrubeam type




Optical axis diameter
(Standard target to be detected)

ø0.5 mm

Fibre unit length

1 m free-cut

Minimum bend radius

R2 mm

Minimum detectable object

Opaque material with a diameter of 0.005 mm *2

Tightening torque

0.15 N m

Environmental resistance

Ambient temperature

-40 to +50 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)


Core fibre : acrylic, fibre sheath : nylon, case : SUS303


Fibre cutter, FU adapter


Approx. 4 g

*1 For details on the detecting distance, see the fibre amplifier catalogue.
*2 The minimum detectable object is the value when the detecting distance and sensitivity have been set to their optimal state.

Data Sheet (PDF) Other Models