Compact 2D LiDAR Sensor for Autonomous Navigation
The HOKUYOU ST-05LX is a cutting-edge 2D LiDAR sensor engineered
for industrial automation, particularly in autonomous mobile robots
(AMRs) and automated guided vehicles (AGVs). With a compact form
factor of 50×50×70 mm and weighing just 130 grams, it sets a new
standard for space-efficient design without compromising
performance. Its 270° scanning angle and 5-meter detection range
(up to 15 meters under optimal conditions) enable comprehensive
environmental mapping, making it ideal for obstacle detection and
real-time localization in dynamic warehouse or manufacturing
settings. Equipped with an Ethernet interface, the sensor delivers
high-speed data at 40 Hz with ±40 mm accuracy and σ <30 mm
repeatability, ensuring precise object tracking even in fast-moving
scenarios. Low power consumption (150 mA typical) and IP65-rated
durability further enhance its suitability for battery-powered
systems and harsh industrial environments.
Advanced Features for Robust Industrial Integration
Designed with versatility in mind, the ST-05LX combines advanced
functionality with user-friendly operation. Its semiconductor laser
(905 nm, Class 1 safety) ensures reliable performance across
varying light conditions, while the built-in synchronization output
and photo-coupler inputs/outputs facilitate seamless integration
with existing automation systems. The sensor’s rapid 25 ms scan
speed and 0.25° angular resolution capture minute details,
supporting applications like material handling, overhead crane
navigation, and semiconductor manufacturing. Unlike competitors
relying on USB interfaces, the ST-05LX’s Ethernet connectivity
offers faster data throughput and longer transmission distances,
critical for large-scale AGV fleets or complex logistics networks.
Additionally, its wide operating temperature range (-10°C to +50°C)
and vibration resistance (10–55 Hz) ensure consistent operation in
extreme industrial environments.
Future-Proof Solution for Smart Manufacturing
The ST-05LX is not just a sensor but a strategic asset for Industry
4.0 initiatives. Its compact design and lightweight construction
make it easy to install on mobile robots or embedded systems,
enabling agile automation without reconfiguring existing
infrastructure. The sensor’s compatibility with HOKUYOU’s URG BENRI
Plus software and IP discovery tools streamlines setup and
calibration, reducing downtime during deployment. Compared to
Yujin’s heavier and higher-power sensors, the ST-05LX excels in
airborne or weight-sensitive applications while maintaining
superior range and speed. With support for multiple communication
protocols and EMC compliance (EN 61326-1, EN 55011), it seamlessly
integrates with IoT platforms and meets global regulatory
standards. Whether optimizing warehouse workflows or enhancing
robotic precision, the ST-05LX empowers industries to achieve
smarter, safer, and more efficient operations.
| Attribute | Specification |
|---|
| Product Model | UST-05LX |
| Manufacturer | HOKUYO AUTOMATIC CO., LTD. |
| Product Type | 2D Laser Range Finder (LiDAR) |
| Primary Application | Industrial automation, AGV/AMR navigation, obstacle detection,
safety systems |
| Scanning Method | Rotating mirror (semi-conductor laser) |
| Laser Type | Class 1 infrared laser (905 nm) |
| Scanning Angle | 270° (from -135° to +135°) |
| Range | 0.1 to 5 meters (max 15 meters with reflectivity ≥90%) |
| Angular Resolution | 0.25° |
| Range Accuracy | ±40 mm (at 5 meters) |
| Range Repeatability | σ <30 mm |
| Scanning Frequency | 40 Hz (25 ms per scan) |
| Data Output Rate | Up to 7,200 points per second |
| Communication | Ethernet (10BASE-T/100BASE-TX), RS-422 (optional) |
| Power Supply | 12-24 VDC, 150 mA (typical), 200 mA (max) |
| Protection Class | IP65 (dust-tight and water jet-resistant) |
| Operating Temp. | -10°C to +50°C |
| Storage Temp. | -20°C to +60°C |
| Dimensions | 50 mm (W) × 50 mm (H) × 70 mm (D) |
| Weight | 130 g (without cable) |
| Vibration Resistance | 10 to 55 Hz, 1.5 mm double amplitude |
| Shock Resistance | 300 m/s² (approx. 30 G), 6 directions |
| Certifications | CE, FCC, RoHS |
| Software Support | URG BENRI Plus, HOKUYO SDK, ROS compatibility |
| Synchronization | External trigger input, synchronization output |
| Mounting | M3 screws, flexible mounting options |
| Typical Uses | AGV navigation, automated guided carts, safety perimeter
monitoring, robotic localization |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading
global supplier of control system components. We specialize in
control systems and drives.
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