Keyence LJ – X8000A Contour Scanner
Product Overview
Main Functions
- Ultra – High – Resolution 2D/3D Contour Measurement
It captures 3200 points per profile to precisely measure object contours, dimensions, and surface features, suitable for inspecting complex – shaped components like automotive seals, electronic connectors, and precision moldings, ensuring compliance with strict quality standards.
- High – Speed Inline Inspection
With a maximum 16 kHz sampling rate (3D mode, LJ – X8000 head), it enables real – time inline inspection, keeping pace with high – speed production lines and providing instant feedback for process adjustment, reducing waste and improving throughput.
- Flexible Sensor Head Compatibility
It works with LJ – X8000 series heads (covering 8–720 mm laser line widths) and LJ – V7000 series heads, allowing users to choose the right head for different measurement ranges, from small electronic parts to large automotive components.
- Multi – Mode Data Processing and Output
It supports 2D and 3D measurement modes, with built – in tools for dimension calculation, defect detection, and profile comparison. Data can be output via various interfaces for integration with PLCs, PCs, and factory automation systems, facilitating data analysis and process optimization.
- Efficient Program and Data Management
It stores up to 1000 inspection programs per SD card (2 SD card slots), enabling quick switching between tasks. The controller also supports batch measurement start/stop and real – time status output, streamlining operation and reducing setup time in high – volume production基恩士.
Technical Features
| Feature | Details |
|---|---|
| Controller Type | Profile – dedicated 2D/3D contour scanner controller |
| Sensor Head Input | 1 unit (LJ – X8000 or LJ – V7000 series) |
| Sampling Rate | LJ – X8000 head: max 16 kHz (63 μs); LJ – V7000 head: max 64 kHz (16 μs); Luminance output (B models): max 8 kHz (125 μs) |
| Profile Resolution | Up to 3200 points per profile |
| Measurement Modes | 2D mode (max 1 kHz sampling), 3D mode |
| Inspection Programs | Up to 1000 programs per SD card (2 SD card slots)基恩士 |
| Interfaces | Control I/O (MEASURE_START, MEASURE_STOP, READY, ERROR); 2 – phase encoder input (100/200/400 kHz); Laser ON input (no – voltage); Photo MOSFET outputs; Ethernet, USB, RS – 232Cキーエンス |
| Power Supply | 24 VDC ± 10 %, max current consumption 1.3 Aキーエンス |
| Environmental Resistance | Operating temp: 0–45 °C (DIN rail mount), 0–40 °C (horizontal mount); Storage temp: – 10–60 °C
Relative humidity: 85 % RH max (no condensation) Vibration resistance: 10–55 Hz, 1.5 mm double amplitude (X/Y/Z axes, 2 hours each) Shock resistance: 500 m/s² (3 times in 6 directions) |
| Indicator Lights | Status indicators for power, measurement, error, and communication |
Product Dimensions and Weight
| Item | Details |
|---|---|
| Overall Dimensions | 140 mm (W) × 100 mm (H) × 60 mm (D) (approx.) |
| Weight | Approximately 700 g (controller only)キーエンス |
| Cable | Dedicated cable for sensor head connection (varies by head model) |
| Mounting | DIN rail mount or horizontal mount for flexible installation in control cabinets |
| SD Card Slots | 2 slots for program and data storage |
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