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Keyence LK-G80 Laser Displacement Sensor Head, Sensor Head Spot Type
LK-G80 is a Keyence laser triangulation measurement component. Keyence catalogs the LK-G80 as a sensor head. Sensor heads set the reference distance, measuring range, and spot geometry; the controller handles processing and output. Spot and wide-beam heads behave differently on rough, curved, or reflective surfaces. Typical duty covers inline quality gates, machine setup verification, and process monitoring. Head-to-controller cables may be required and are ordered separately.
Specifications
| Product Code | LK-G80 |
| Brand | Keyence |
| Product Category | Automation and Controls Sensors Laser Displacement Sensors |
| Output Details | 4.8 mW |
| Sampling Frequency | 20/50/100/200/500/1,000 µs (Selectable from 6 levels) |
| Measuring Range | ±15 mm ±0.59" (Diffuse reflection),±14 mm ±0.55" (Specular reflection) |
| Linearity | ±0.05% of F.S. (F.S.= ±15 mm ±0.59" ) *1 |
| Repeatability | 0.2 µm 0.000008" *2 |
| Reference Distance | 80 mm 3.15" (Diffuse reflection),75.2 mm 2.96" (Specular reflection) |
| Spot Diameter (at Reference Distance) | Approx. ø70 µm ø0.002756" |
| Laser Class | Class 3R (IEC 60825-1), Class IIIa (FDA CDRH Part 1040.10) |
| Wavelength | 655nm (Visible light), Class 3R laser product (JIS C6802) |
| Weight | Approx. 380 g (including the cable) |
| Ambient Temperature | 0 to +50 °C 32 to 122 °F |
- Brand: Keyence
Mfr # LK-G80
$1,468.78
Delivery by Wed, Oct 7
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
