Overview
The Keyence LC-2001 is a laser displacement meter controller engineered for high-precision industrial measurement applications. This unit operates as a stand-alone controller for Keyence laser displacement sensor systems, providing accurate non-contact measurement capabilities for displacement, thickness, position, and other critical dimensional data in manufacturing and quality control environments.
Key Features
- High-precision laser triangulation measurement technology
- Non-contact displacement detection for delicate or moving targets
- Analog output for integration with PLCs and automation systems
- Auto-zero and gain switching capabilities for different measurement ranges
- Compact controller design suitable for production line integration
- Compatible with standard Keyence laser sensor heads
Technical Specifications
The LC-2001 controller provides analog signal conditioning for laser displacement sensor systems. Key operating parameters include support for standard Keyence sensor heads with flexible measurement range configuration through gain and span adjustment controls. The unit features alarm output capability (NPN configuration) for integration with industrial control systems and supports multiple operating modes including mirror surface and reflective surface measurement.
Typical Applications
- Production line dimensional inspection and thickness measurement
- Position verification and runout detection
- Height and width measurement of moving targets
- Surface irregularity and groove depth measurement
- Vibration and oscillation monitoring
- Quality assurance and process control in manufacturing
Compatibility & Replacements
Compatible With
- Keyence laser displacement sensor heads (LC-2200 series, LC-2400 series)
- Standard industrial PLC systems accepting analog voltage input
- Automation controllers with 0–10V or 4–20mA analog input modules
- Factory automation and inspection systems requiring non-contact measurement
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. When replacing, confirm that existing sensor heads are compatible with this LC-2001 controller model and that measurement range and output format match your application requirements.
Works With
- Keyence LC-series laser sensor heads and accessories
- Analog I/O modules on Allen-Bradley, Siemens, Mitsubishi, and other standard PLCs
- Industrial process control and quality assurance software
- 0–10V analog measurement signal chain
- NPN discrete output for alarm and status signaling





