KEYENCE LK-G3001P Laser Displacement Sensor Controller: Complete Guide for Industrial Automation
Overview
The KEYENCE LK-G3001P Laser Displacement Sensor Controller (Model 27022) represents the pinnacle of precision measurement technology in industrial automation. This advanced system combines high-speed laser measurement capabilities with robust industrial-grade construction, making it ideal for demanding manufacturing environments where accuracy and reliability are paramount.
Product Gallery
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 27022 (LK-G3001P) |
| Measurement Accuracy | ±0.02% F.S. |
| Sampling Speed | 50 kHz |
| Display Unit | 0.01 µm minimum |
| Display Range | ±9,999.99 mm to ±9,999.99 µm |
| Refresh Rate | 10 times/sec |
| Input Power | 24VDC 0.5A |
| Analog Voltage Output | ±10V, 100Ω |
| Analog Current Output | 4-20mA, 350Ω |
| Laser Type | Class 2 red semiconductor (655 nm) |
| Protection Rating | IP67 (dust/water resistance) |
| Connectable Sensors | Maximum of 2 units |
Key Features & Applications
Advanced Measurement Capabilities
The LK-G3001P offers exceptional precision with ±0.02% full-scale accuracy, making it suitable for critical measurement applications in quality control, dimensional inspection, and automated positioning systems.
High-Speed Performance
With a sampling speed of 50 kHz, this controller can monitor fast-moving targets and dynamic processes in real-time, ensuring reliable performance in high-speed manufacturing environments.
Industrial-Grade Construction
Featuring IP67 protection rating, the LK-G3001P is designed to withstand harsh industrial conditions, including dust, moisture, and temperature variations.
Integration Flexibility
The controller supports multiple output options (±10V voltage and 4-20mA current) and RS-232C communication, enabling seamless integration with PLCs, automation controllers, and monitoring systems.
Primary Applications
- Surface profile measurement and inspection
- Thickness measurement in manufacturing processes
- Dimensional verification and quality control
- Automated positioning and alignment systems
- Vibration analysis and displacement monitoring
- Production line automation and process control
Frequently Asked Questions (FAQ)
The controller supports a display range of ±9,999.99 mm to ±9,999.99 µm, with selectable measurement ranges to optimize performance for specific applications.
The controller can accommodate a maximum of 2 sensor units, allowing for simultaneous measurement applications or redundancy in critical processes.
The LK-G3001P features RS-232C communication interface, enabling easy integration with industrial automation systems and data acquisition equipment.
With its IP67 protection rating, the controller is designed to withstand harsh industrial environments, including exposure to dust and water, making it suitable for many outdoor applications.
The controller offers multiple operation modes including 2 OUT simultaneous measurement, averaging, filtering, calibration, and auto-zero functions, providing flexible configuration options for various measurement scenarios.
External References & Trust Metrics
Industry Recognition
KEYENCE Corporation is globally recognized as a leader in sensor technology and industrial automation solutions, with the LK-G3000 series being widely adopted across multiple industries including automotive, electronics, and precision manufacturing.
Technical Documentation
Comprehensive technical specifications and user manuals are available through KEYENCE's official documentation, ensuring proper implementation and maintenance of the LK-G3001P controller in industrial applications.
Integration Standards
The controller complies with international industrial standards and is designed for seamless integration with major PLC platforms including Siemens, Allen-Bradley, and Mitsubishi systems.
Conclusion
The KEYENCE LK-G3001P Laser Displacement Sensor Controller (Model 27022) represents a sophisticated solution for precision measurement in industrial automation. With its exceptional accuracy, high-speed performance, and robust construction, this controller is ideally suited for demanding applications where reliable, non-contact measurement is essential. The comprehensive feature set, including multiple output options and flexible configuration capabilities, makes it a valuable asset in modern manufacturing environments seeking to enhance quality control and process optimization.
