La description

Optical Coupler
Model FU-VJ1*1
Detecting method Thrubeam
Environmental resistance Ambient temperature -10 to +200 °C
Material Main unit case : SUS304, fibre : multicomponent glass
Accessories · M5 nut, spring washer, washer ? 2 each : SUS304 · O-ring ? 2 : fluoro-rubber (JIS 4 type D)
Weight Approx. 25 g
*1 For details on the detecting distance, see the fibre amplifier catalogue.
''