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Keyence FU-42

Reflective Fiber Unit. . Series: Fiber Unit. Series code: FU series

MPN: FU-42
Category: Fiber Unit

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence FU-42?

Reflective Fiber Unit. FU-42. Series: Fiber Unit. Series code: FU series

Specifications

Model Name	Reflective Fiber Unit
Model Code	FU-42
Series Title	Fiber Unit
Series Code	FU series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_fu&dlModelId=PM_00942&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/fiber-optic/fu/downloads/?mode=cd&modelId=PM_00942
Model	FU-42
Fibre unit length	0.5 m
Minimum bend radius	R25 mm0.984"
Minimum detectable object	Gold wire with a diameter of 0.01 mm0.0004"
Hysteresis (of detecting distance)	20% max.
Environmental resistance - Ambient temperature	-40 to +70 °C -40 to 158 °F
Environmental resistance - Relative humidity	35 to 85 % RH
Material	Plastic (polyethylene covering)
Weight	Approx. 3 g

FU-42: frequently asked questions

When can FU-42 be shipped?

FU-42 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-42 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-42 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-42, subject to availability and destination.