Fully Operational with Expanded Resources Click for the latest on how KEYENCE is continuing to support our customers with quick delivery, off-site testing, virtual demos and more.
  1. Home
  2. Products
  3. Sensors
  4. Fibre Optic Sensors
  5. Fibre Unit
  6. Features

Fibre Unit

FU series

Long Distance Detection Fibre Optic Sensors Heads

ULTRA High-Power , Resistant to Dirty and Dusty Environment Type

Dirty and Dusty Environment Resistant

ULTRA High-Power , resistant to dirty and dusty environment
Reflective type: FU-61
Thrubeam type: FU-71

FU-61 and FU-71 Long distance sensor head

ULTRA Long detecting distance up to 900mm(FU-61), 1800mm(FU-71). Durable M6 stainless steel housing

FU-40 long distance sensor headt

FU-40 Long Detecting Distance, High-power Reflective Type

FU-40 Long detecting distance, high-power reflective unit is highly resistant to dust. Utilizing a tight, narrow-beam, the FU-40 can be precisely aimed at the target. An Armoured ToughFlex fibre unit is also available (model: FU-40G)

FU-92 resistant to oil and other chemicals

FU-92 Long Detecting Distance, Entirely TeflonR-sheathed Type

FU-92 Long detecting distance unit is entirely TeflonR-sheathed and usable in a wide range of environments. The Teflon.-sheathed body allows this unit to be exposed to most types of oils and chemicals.

  • For Beginners Sensor Basics Understanding fundamental - Introduction Guide to Sensors
  • Trade Shows and Exhibitions
  • eNews Subscribe