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Keyence FU-45X

Fiber Unit, Reflective. . Series: Digital Fiber Optic Sensor. Series code: FS-N40 series

MPN: FU-45X
Category: Digital Fiber Optic Sensor

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Keyence FU-45X?

Fiber Unit, Reflective. FU-45X. Series: Digital Fiber Optic Sensor. Series code: FS-N40 series

Specifications

Model Name	Fiber Unit, Reflective
Model Code	FU-45X
Series Title	Digital Fiber Optic Sensor
Series Code	FS-N40 series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR57330&dlModelId=PM_00945X&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/fiber-optic/fs-n40/downloads/?mode=cd&modelId=PM_00945X
Manuals URL	https://www.keyence.com/products/sensor/fiber-optic/fs-n40/downloads/?mode=ma&modelId=PM_00945X
Model	FU-45X*1
Fibre unit length	50 cm19.685" cannot be cut
Minimum bend radius	R4 mm0.157"
Minimum detectable object	Gold wire with a diameter of 0.005 mm0.0002" *2
Environmental resistance	-40 to +70 °C -40 to 158 °F
Weight	Approx. 4 g

FU-45X: frequently asked questions

When can FU-45X be shipped?

FU-45X is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up FU-45X in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for FU-45X and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for FU-45X, subject to availability and destination.