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Keyence F-4

Transmissive Lens. . Series: Digital Fiber Optic Sensor. Series code: FS-N40 series

MPN: F-4
Category: Digital Fiber Optic Sensor

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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 F-4?

Transmissive Lens. F-4. Series: Digital Fiber Optic Sensor. Series code: FS-N40 series

Specifications

Model Name	Transmissive Lens
Model Code	F-4
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_009F4&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_009F4
Manuals URL	https://www.keyence.com/products/sensor/fiber-optic/fs-n40/downloads/?mode=ma&modelId=PM_009F4
Model	F-4*1
Type	Ultra long distance, focused beam (aperture angle : Approx 8°)
Compatible fiber	FU-77TZ/77V/77 ,FU-7F ,FU-78 ,FU-77G/77TG
Environmental resistance	-40 to +70 °C -40 to 158 °F
Weight	Approx. 1 g

F-4: frequently asked questions

When can F-4 be shipped?

F-4 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 F-4 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 F-4 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 F-4, subject to availability and destination.