Keyence FU-40S

Keyence Reflective Fibre Unit FU-40S

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Keyence FU-40S Reflective Fibre Unit FU-40S — Optical & Photoelectric Sensors
Manufacturer catalogue image

Product Description

The Keyence Reflective Fibre Unit FU-40S is designed for high-precision detection in a wide range of industrial applications. This unit features a top beam emitting direction and a fibre unit length of 2 meters, which can be freely cut to suit specific installation requirements. The fibre unit diameter is ø2.2×2 mm, ensuring compatibility with various setups.

With a minimum bend radius of R25 mm, the FU-40S offers flexibility in installation while maintaining optimal performance. The unit is built to withstand harsh environments, with an ambient temperature range of -40 to +70 °C, making it suitable for both indoor and outdoor applications. Weighing approximately 25 grams, it is lightweight and easy to handle during installation.

This reflective fibre unit is part of the FS-N40 Series Digital Fibre Optic Sensor range, known for its reliability and precision. It is ideal for use in applications where space is limited, and precise detection is crucial. Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

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Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Keyence
Model
FU-40S
Beam emitting direction
Top
Minimum bend radius
R25 mm
Environmental resistance
Ambient temperature -40 to +70 °C

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Documents

Data Sheet

Datasheet for Keyence FU-40S, including specifications and features.

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3D CAD model and technical drawings, ready for your design software.

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