Home / Keyence / High-Speed, High-Accuracy CCD Laser Displacement Sensor / Keyence LK-G30

Keyence LK-G30

Sensor Head Spot Type. . Series: High-Speed

MPN: LK-G30
Category: High-Speed, High-Accuracy CCD Laser Displacement Sensor

Price and lead time confirmed within 1 business day

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via
100% positive eBay feedback

Have spare Keyence parts? We buy surplus →

What is the Keyence LK-G30?

Sensor Head Spot Type. LK-G30. Series: High-Speed, High-Accuracy CCD Laser Displacement Sensor. Series code: LK-G3000 series

Specifications

Model Name	Sensor Head Spot Type
Model Code	LK-G30
Series Title	High-Speed, High-Accuracy CCD Laser Displacement Sensor
Series Code	LK-G3000 series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_lk_g&dlModelId=PM_130G30&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/measure/laser-1d/lk-g3000/downloads/?mode=cd&modelId=PM_130G30
Manuals URL	https://www.keyence.com/products/measure/laser-1d/lk-g3000/downloads/?mode=ma&modelId=PM_130G30
Model	LK-G30
Reference distance	30 mm 1.18"(Diffuse reflection), 23.5 mm 0.93"(Specular reflection)
Measuring range	±5 mm ±0.2"(Diffuse reflection),±4.5 mm ±0.18"(Specular reflection)
Light source - Type	Red semiconductor laser
Light source - Wavelength	655nm (Visible light), Class 3R laser product (JIS C6802)
Light source - Laser Class	Class 3R (IEC 60825-1), Class IIIa (FDA CDRH Part 1040.10)
Light source - Output	4.8 mW
Spot diameter (at reference distance)	Approx. ø30 µm ø0.001181"
Linearity	±0.05% of F.S. (F.S.= ±5 mm ±0.2")*1
Repeatability	0.05 µm (0.01 µm)*2
Sampling frequency	20/50/100/200/500/1,000 µs (Selectable from 6 levels)
LED display	Near the center of the measurement: Green lights Within the measurement area: Orange lights Outside the measurement area: Orange flashing
Temperature characteristics	0.01% of F.S./°C (F.S.= ±5 mm ±0.2")
Environmental resistance - Enclosure rating	IP67 (IEC60529)
Environmental resistance - Ambient light	Incandescent lamp or Fluorescent lamp: 10,000 lux max.
Environmental resistance - Ambient temperature	0 to +50 °C 32 to 122 °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	Aluminum die-cast
Weight	Approx. 280 g (including the cable)

LK-G30: frequently asked questions

When can LK-G30 be shipped?

LK-G30 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 LK-G30 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 LK-G30 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 LK-G30, subject to availability and destination.