Home / Keyence / Micro-head Spectral-interference Laser Displacement Meter / Keyence SI-F01

Keyence SI-F01

Sensor Head, Micro Head Type.

MPN: SI-F01
Category: Micro-head Spectral-interference Laser Displacement Meter

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What is the Keyence SI-F01?

Sensor Head, Micro Head Type. SI-F01. Series: Micro-head Spectral-interference Laser Displacement Meter. Series code: SI-F series

Specifications

Model Name	Sensor Head, Micro Head Type
Model Code	SI-F01
Series Title	Micro-head Spectral-interference Laser Displacement Meter
Series Code	SI-F series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR45583&dlModelId=PM_216F01&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/measure/spectral/si-f/downloads/?mode=cd&modelId=PM_216F01
Manuals URL	https://www.keyence.com/products/measure/spectral/si-f/downloads/?mode=ma&modelId=PM_216F01
Model	SI-F01
Type	Micro-head type Sensor head
Measurement range	0.05 to 1.1 mm 0.002" to 0.04" *1
Light source	Infrared SLD Central wavelength 820 nm Output 0.6 mW Class 1 Laser product (IEC60825-1/FDA (CDRH) Part 1040.10*2)
Spot diameter	ø20 µm ø0.000787"*3
Linearity	±0.3 µm ±0.000012"*4
Resolution	0.25 µm 0.00000984"*5
Sampling cycle	200 µs
Light source for guide	Red semiconductor laser Wavelength 655 nm Output 0.1 mW Class 1 Laser product (IEC60825-1/FDA (CDRH) Part 1040.10*2)
LED display	Target near center of measurement range: green lights. Target within measurement range: orange lights. Target outside measurement range: Flashes orange.
Temperature fluctuation	0.01% of F.S./°C
Environmental resistance - Enclosure rating	IP67
Environmental resistance - Ambient light	Incandescent lamp or Fluorescent lamp: 10,000 lux max.
Environmental resistance - Ambient temperature	0 to +85 °C 32 to 185 °F
Environmental resistance - Relative humidity	35 to 85 % RH (No condensation)
Environmental resistance - Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
Material	SUS
Environmental resistance - Spectrum unit	Polycarbonate
Weight	Approx. 24 g (including cable)

SI-F01: frequently asked questions

When can SI-F01 be shipped?

SI-F01 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 SI-F01 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 SI-F01 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 SI-F01, subject to availability and destination.