Keyence FU-F38

Definite-reflective model Film Fiber Unit Short Type. . Series: Fiber Unit. Series code: FU series

MPN: FU-F38
Category: Fiber Unit

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Keyence FU-F38?

Definite-reflective model Film Fiber Unit Short Type. FU-F38. Series: Fiber Unit. Series code: FU series

Specifications

Model Name	Definite-reflective model Film Fiber Unit Short Type
Model Code	FU-F38
Series Title	Fiber Unit
Series Code	FU series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_fu&dlModelId=PM_009F38&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/fiber-optic/fu/downloads/?mode=cd&modelId=PM_009F38
Model	FU-F38
Type	Definite-reflective model
Standard detection object	Mirrored surface with a reflectivity of approximately 98%
Detection distance - TERA	0.3 to 2.3 mm 0.0118" to 0.0906"*1
Detection distance - ULTRA	0.3 to 2.2 mm 0.0118" to 0.0866"*1
Detection distance - SUPER	0.3 to 2.1 mm 0.0118" to 0.0827"*1
Detection distance - TURBO	0.4 to 1.9 mm 0.0157" to 0.0748"*1
Detection distance - FINE	0.5 to 1.7 mm 0.0197" to 0.0669"*1
Detection distance - HSPD	0.7 to 1.3 mm 0.0276" to 0.0512"*1
Detection distance - S-HSPD	—*1
Minimum bend radius - Fiber cable	R4 mm R0.14" or more
Minimum bend radius - Film fiber	No bending*2
Tightening torque	4.3 cN•m (M1.6)
Length - Fiber cable	Approx. 1000 mm 39.37" (free-cut)
Length - Film fiber	Approx. 26 mm 1.02"
Environmental resistance - Ambient temperature	-20°C to 60°C -4°F to 140°F (No freezing)
Environmental resistance - Relative humidity	35 to 85% RH (No condensation)
Material - Fiber cable	Fiber coating: Polyethylene, Fiber core: Acrylic
Material - Relay case	PC, SUS304
Material - Film fiber	Polyimide, Special optical resin, SUS304
Accessories	Fiber cutter, FU adapter, Usage Precautions sheet
Weight	Approx. 3 g

FU-F38: frequently asked questions

When can FU-F38 be shipped?

FU-F38 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-F38 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-F38 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-F38, subject to availability and destination.