Overview

The LGA60 Series is a high-performance 2D laser radar scanner designed for navigation, obstacle avoidance, and area protection in industrial automation and robotics applications. It features a wide scanning angle of up to 320°, high angular resolution options, and advanced echo processing technology to perform reliably in complex environments.

Key Specifications

• Scanning Angle: Up to 320°
• Angular Resolution: Options of 0.025°, 0.05°, 0.1°, 0.25°, 0.5° (default 0.025°)
• Detection Range: 0.1m to 30m depending on reflectivity (e.g., 0.1m~6m at 1.8% reflectivity, 0.1m~30m at 90% reflectivity)
• Sampling Frequency: Up to 432 kHz for high-speed sampling and precise profiling
• Scan Frequency: 10Hz, 15Hz, 20Hz, 30Hz options
• Measurement Accuracy: ±20mm
• Repeatability: ±20mm
• Laser Class: Class 1 (IEC60825-1:2014)
• Laser Wavelength: 905 nm
• Power Supply: DC 10V~30V, typical consumption <3W
• Interface: Ethernet TCP/UDP, RJ45 connector
• Mechanical Protection: IP65 rated
• Operating Temperature: -10°C to 55°C (storage -25°C to 70°C)
• Vibration and Shock Resistance: Complies with GBT2423 standards for vibration and shock

Functional Features

• Multiple Echo Processing: Enhances performance in complex and cluttered environments.
• Navigation and Obstacle Avoidance: Integrated functions to support autonomous mobile robots (AMRs), automated guided vehicles (AGVs), and robotic arms.
• Surface Coating Technology: Reduces dust adhesion to maintain measurement accuracy.
• Anti-Glare, Waterproof, and Chilling Resistance: Suitable for both indoor and outdoor use.
• Quick Response Time: 33 ms scanning speed for real-time applications.
• Strong Vibration Resistance: Special internal design ensures stable performance in vibrating environments.

Applications

• AMR forklift robots and robotic arms
• AGV navigation and obstacle avoidance
• Battery change stations for electric vehicles
• Industrial automation safety and area protection
• Vehicle guidance and battery positioning in outdoor environments

Mechanical and Electrical Details

• Material: Aluminum alloy base with PUMA scanning window
• Product Dimensions: Approximately 60mm x 60mm x 83.5-83.9mm
• Cable Lengths: Ethernet cable 1-2m, power and IO cable 1-1.5m depending on model
• Output Signals: Multiple NPN outputs configurable for slow speed area, emergency stop area, warning area, and fault states
• Input Signals: Up to 4 NPN inputs for control and configuration

Model Variants and Options

• LGA60N4: Ethernet + 4 NPN outputs
• LGA60N5: Ethernet + 4 NPN outputs + 4 NPN inputs
• Bracket Options: U-shape bracket (UB) and vibration absorb bracket (JX)
• Output Logic: Default normally closed, configurable to normally open via software

Connection and Wiring

The device uses RJ45 Ethernet ports for communication and separate connectors for power and IO signals. Pin assignments are clearly defined for Ethernet signals (Tx+/Tx-, Rx+/Rx-) and power/IO signals including positive/negative supply, inputs, and outputs. Output signals correspond to specific protection zones such as slow speed, emergency stop, and warning areas, allowing integration into safety systems.

Environmental and Durability Standards

• IP65 mechanical protection ensures dust and water resistance
• Vibration testing: 10Hz-1000Hz, 5g, 10 cycles per axis (GBT2423.10-2019)
• Shock resistance: 50g, 3ms, 5000 impacts per axis (GBT2423.5-2019)
• Operating ambient light immunity up to 80,000 Lux

Summary

The LGA60 Series laser scanner is a compact, robust, and versatile sensor solution optimized for high-precision navigation, obstacle detection, and safety protection in industrial and robotic applications. Its wide scanning angle, high angular resolution, fast sampling rate, and environmental resilience make it suitable for demanding indoor and outdoor environments. Multiple interface and output options provide flexible integration into automated systems requiring reliable area monitoring and safety functions.