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LK-G407 | Keyence High-Speed Long-Distance Laser Displacement Sensor Wide-Beam CCD Type
- Regular price
- $5,419.00
- Sale price
- $5,419.00
- Regular price
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Product Description P/N: LK-G407
Description
The Keyence LK-G407 is a high-speed, long-distance laser displacement sensor engineered for precise measurement over extended ranges. Its wide-beam optical design ensures stable detection on challenging surfaces, while advanced CCD technology delivers rapid, accurate readings ideal for industrial inspection and automation tasks. Built for performance and durability, it provides consistent measurement reliability even in demanding production environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Camera & Vision |
| Part Number | LK-G407 |
| Subcategory | CCD Laser Displacement Sensor |
| Reference Distance | Diffuse: 400 mm (15.75") / Specular: 398 mm (15.67") |
| Measuring Range | Diffuse: ±100 mm (±3.94") / Specular: ±99 mm (±3.90") |
| Laser Type | Red Semiconductor Laser |
| Wavelength | 655 nm |
| Output Power | 0.95 mW |
| Spot Diameter at Reference Distance | Approx. 290 × 8300 µm |
| Linearity | ±0.05% of Full Scale |
| Repeatability | 2 µm (0.000079") |
| Sampling Frequency | 20 / 50 / 100 / 200 / 500 / 1000 µs (Selectable 6 steps) |
| LED Display | Green, Orange, Orange Flashing (Measurement Position Indication) |
| Temperature Characteristics | 0.01% F.S./°C |
| Enclosure Rating | IP67 |
| Ambient Light Resistance | Up to 5000 lux |
| Operating Temperature | 0…50 °C (32…122 °F) |
| Relative Humidity | 35–85% RH (Non-condensing) |
| Vibration Resistance | 10–55 Hz, 1.5 mm double amplitude (2 hours in X/Y/Z) |
| Material | Aluminum Die-Cast |
Information About LK-G407
The LK-G407 laser displacement sensor is part of Keyence’s LK-G series, designed to achieve high-accuracy measurement across long working distances while maintaining exceptional speed and stability. Its wide-beam laser technology provides enhanced surface adaptability, making it suitable for applications involving curved, textured, or low-reflective materials. The advanced CCD detection system ensures excellent linearity and repeatability, while selectable sampling frequencies up to 1000 µs allow users to prioritize speed or precision depending on application needs. With an IP67 aluminum die-cast body, the sensor is engineered to withstand vibration, dust, liquids, and industrial ambient conditions.
Key Features:
- Wide-Beam Long-Distance Measurement: Provides stable detection at a 400 mm reference distance, ideal for large-offset installations or applications requiring extended sensor-to-target spacing.
- High-Speed CCD Detection System: Achieves rapid sampling down to 20 µs, enabling real-time measurement for dynamic processes such as vibration monitoring or high-speed inspection.
- Exceptional Measurement Accuracy: Features ±0.05% F.S. linearity and ultra-fine 2 µm repeatability for precise dimensional control and quality assurance tasks.
- Surface-Independent Detection: Wide-beam laser improves measurement stability on rough, inclined, or specular surfaces, reducing signal fluctuations and noise.
- Robust IP67 Industrial Housing: Aluminum die-cast construction provides strong resistance to dust, water ingress, shock, and vibration for long-term durability.
- Multi-Mode Visual Feedback: Integrated LED indicators clearly show whether the target is within, near, or outside the measurement range, simplifying setup and diagnostics.
- Wide Application Versatility: Suitable for automation, assembly lines, robotics, electronics inspection, metal processing, and displacement/position measurement.
- Temperature and Lighting Stability: Maintains high accuracy in environments with variable lighting and temperatures thanks to tightly controlled temperature characteristics and ambient light tolerance.
The LK-G407 delivers the reliability and precision required for long-distance, high-speed industrial measurement, making it a powerful solution for advanced automation and inspection systems.
Description
The Keyence LK-G407 is a high-speed, long-distance laser displacement sensor engineered for precise measurement over extended ranges. Its wide-beam optical design ensures stable detection on challenging surfaces, while advanced CCD technology delivers rapid, accurate readings ideal for industrial inspection and automation tasks. Built for performance and durability, it provides consistent measurement reliability even in demanding production environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Camera & Vision |
| Part Number | LK-G407 |
| Subcategory | CCD Laser Displacement Sensor |
| Reference Distance | Diffuse: 400 mm (15.75") / Specular: 398 mm (15.67") |
| Measuring Range | Diffuse: ±100 mm (±3.94") / Specular: ±99 mm (±3.90") |
| Laser Type | Red Semiconductor Laser |
| Wavelength | 655 nm |
| Output Power | 0.95 mW |
| Spot Diameter at Reference Distance | Approx. 290 × 8300 µm |
| Linearity | ±0.05% of Full Scale |
| Repeatability | 2 µm (0.000079") |
| Sampling Frequency | 20 / 50 / 100 / 200 / 500 / 1000 µs (Selectable 6 steps) |
| LED Display | Green, Orange, Orange Flashing (Measurement Position Indication) |
| Temperature Characteristics | 0.01% F.S./°C |
| Enclosure Rating | IP67 |
| Ambient Light Resistance | Up to 5000 lux |
| Operating Temperature | 0…50 °C (32…122 °F) |
| Relative Humidity | 35–85% RH (Non-condensing) |
| Vibration Resistance | 10–55 Hz, 1.5 mm double amplitude (2 hours in X/Y/Z) |
| Material | Aluminum Die-Cast |
Information About LK-G407
The LK-G407 laser displacement sensor is part of Keyence’s LK-G series, designed to achieve high-accuracy measurement across long working distances while maintaining exceptional speed and stability. Its wide-beam laser technology provides enhanced surface adaptability, making it suitable for applications involving curved, textured, or low-reflective materials. The advanced CCD detection system ensures excellent linearity and repeatability, while selectable sampling frequencies up to 1000 µs allow users to prioritize speed or precision depending on application needs. With an IP67 aluminum die-cast body, the sensor is engineered to withstand vibration, dust, liquids, and industrial ambient conditions.
Key Features:
- Wide-Beam Long-Distance Measurement: Provides stable detection at a 400 mm reference distance, ideal for large-offset installations or applications requiring extended sensor-to-target spacing.
- High-Speed CCD Detection System: Achieves rapid sampling down to 20 µs, enabling real-time measurement for dynamic processes such as vibration monitoring or high-speed inspection.
- Exceptional Measurement Accuracy: Features ±0.05% F.S. linearity and ultra-fine 2 µm repeatability for precise dimensional control and quality assurance tasks.
- Surface-Independent Detection: Wide-beam laser improves measurement stability on rough, inclined, or specular surfaces, reducing signal fluctuations and noise.
- Robust IP67 Industrial Housing: Aluminum die-cast construction provides strong resistance to dust, water ingress, shock, and vibration for long-term durability.
- Multi-Mode Visual Feedback: Integrated LED indicators clearly show whether the target is within, near, or outside the measurement range, simplifying setup and diagnostics.
- Wide Application Versatility: Suitable for automation, assembly lines, robotics, electronics inspection, metal processing, and displacement/position measurement.
- Temperature and Lighting Stability: Maintains high accuracy in environments with variable lighting and temperatures thanks to tightly controlled temperature characteristics and ambient light tolerance.
The LK-G407 delivers the reliability and precision required for long-distance, high-speed industrial measurement, making it a powerful solution for advanced automation and inspection systems.