Lidar sensor 2D LMS500-21000 Lite SICK – 80m LiDAR with 190° Scanning Angle for AGV and Logistics
Overview:
The LMS500-21000 Lite is a 2D LiDAR laser scanning sensor from SICK’s LMS5xx series, specially designed for indoor automation applications that require long-range scanning up to 80 m at an optimized investment cost. The sensor offers a 190° scanning angle, angular resolution up to 0.25°, Ethernet TCP/IP connectivity, and multiple environmental filters to ensure high stability in AGV, AMR, logistics, and industrial area monitoring systems.
Product Overview of the Lidar sensor 2D LMS500-21000 Lite
The LMS500-21000 Lite is the cost-optimized “Lite” variant of SICK’s LMS5xx series. It utilizes Time-of-Flight (ToF) technology with an infrared laser (905 nm, Laser Class 1). The sensor delivers reliable distance measurement in indoor environments and supports multi-echo processing along with intelligent filters to minimize interference from fog, dust, and glare.
Equipped with powerful Ethernet TCP/IP communication, the ability to define up to 4 monitoring fields, and 4 simultaneous monitoring scenarios, the LMS500-21000 Lite is an ideal solution for integration into modern automation systems, delivering enhanced operational efficiency while maintaining excellent cost control.
Key Features:
- Measuring range: 0.2 m … 80 m; 26 m at 10% reflectivity
- Scanning angle: 190°, angular resolution 0.25° / 0.5° / 1°
- Interfaces: Ethernet TCP/IP, UDP/IP; RS-232/422; USB (Mini-USB)
- 2 echoes, filters: fog, echo, particle, average, glare
- IP65 protection rating, operating temperature 0°C to +50°C
Technical Specifications – LMS500-21000 Lite
| Parameter |
Value |
| Model |
LMS500-21000 Lite |
| Part No. |
1054153 |
| Variant / Resolution |
Lite / High Resolution |
| Application |
Indoor |
| Light Source |
Infrared (905 nm, ± 10 nm) |
| Laser Class |
1 (EN/IEC 60825-1:2014, EN 60825-1:2014+A11:2021) |
| Scanning Angle (horizontal) |
190° |
| Scan Frequency |
25 Hz / 35 Hz / 50 Hz / 75 Hz |
| Angular Resolution (horizontal) |
0.25°; 0.5°; 1° |
| Measuring Range |
0.2 m … 80 m |
| Scanning Range (10% reflectivity) |
26 m |
| Measurement Accuracy |
± 12 mm |
| Number of Echoes Processed |
2 |
| Response Time |
≥ 13 ms |
| Systematic Error |
± 25 mm (1 m … 10 m) ± 35 mm (10 m … 20 m) |
| Statistical Error |
7 mm (1 m … 10 m) 9 mm (10 m … 20 m) |
| Number of Monitoring Fields |
4 fields |
| Simultaneous Monitoring Cases |
4 |
| Filters |
Echo filter; Fog filter; Particle filter; Average filter; Glare filter |
| Interfaces |
Ethernet TCP/IP, UDP/IP; RS-232/422; USB (Mini-USB) |
| Digital Inputs |
2 (digital) |
| Digital Outputs |
3 (digital) |
| Supply Voltage |
24 V DC, ± 20% |
| Power Consumption |
22 W |
| Protection Rating |
IP65 (EN 60529, Section 14.2.7) |
| Dimensions (D × W × H) |
160 mm × 155 mm × 185 mm |
| Weight |
3.7 kg |
| Housing Color |
Light blue (RAL 5012) |
| Connections |
1 × M12 connector 1 × System Plug with screw terminal block and 2 cable glands |
| Operating Temperature |
0 °C … +50 °C |
| Storage Temperature |
–40 °C … +70 °C |
| Ambient Light Immunity |
70,000 lx |
| MTBF / MTTFD |
> 100 years |
| Certifications |
EU/UK/ACMA CoC, China RoHS, cTUVus, Regulation EU 2023/2854 |
Source: SICK Datasheet LMS500-21000 Lite (Part No. 1054153). Download datasheet
Applications of the LMS500-21000 Lite in Industry
- AGV and Autonomous Mobile Robots (AMR): With an 80 m scanning range and 190° field of view, the sensor provides reliable data for navigation, obstacle avoidance, and mapping in warehouses and manufacturing facilities. The 0.25° angular resolution is well-suited for standard navigation requirements.
- Area Monitoring and Object Detection: Supports reliable detection of personnel, forklifts, trucks, and obstacles in corridors, operating zones, material handover points, and automated work areas.
- Logistics and Material Handling: Enables long-range detection and tracking of goods on extended conveyor systems, supporting sorting, counting, and material flow management.
- Access Control and Corridor Monitoring: Used for detecting people and vehicles in warehouse corridors, internal gateways, and large indoor spaces.
- Long-Range Distance Measurement: Suitable for object detection on rails, long conveyors, and large indoor storage areas requiring stable distance measurement up to 80 m.
AUMI has supplied the LMS500-21000 Lite for numerous AGV/AMR and warehouse automation projects across Vietnam. It is especially well-suited for customers seeking a cost-effective yet high-performance long-range solution.
Comparison: LMS500-21000 Lite vs LMS500-20000S01
| Parameter |
LMS500-21000 Lite |
LMS500-20000S01 (PRO) |
| Part No. |
1054153 |
1056468 |
| Variant |
Lite |
PRO |
| Application |
Indoor |
Indoor |
| Measuring Range |
80 m |
80 m |
| Angular Resolution (min.) |
0.25° |
0.042° (interlaced) |
| Number of Echoes |
2 |
5 |
| Max. Scan Frequency |
75 Hz |
100 Hz |
| Response Time |
≥ 13 ms |
≥ 10 ms |
| Field Sets |
4 |
10 |
| CAN Interface |
No |
Yes |
| Inputs / Outputs |
2 In / 3 Out |
4 In (incl. encoder) / 6 Out |
| Best Suited For |
Standard applications, cost-optimized |
High-end applications requiring maximum precision and data processing |
Conclusion:
- The LMS500-21000 Lite is an excellent choice for standard object detection and navigation tasks with optimized cost.
- The LMS500-20000S01 (PRO) is recommended for systems that demand the highest angular resolution, advanced data processing, and maximum scanning performance.
Frequently Asked Questions (FAQ)
Q1. What is the maximum scanning range of the LMS500-21000 Lite?
The LMS500-21000 Lite has a maximum measuring range of 80 m. At 10% object reflectivity, the detection range reaches up to 26 m.
Q2. Is the LMS500-21000 Lite suitable for AGV and AMR systems? Y
- The sensor is widely used in AGV and AMR systems for navigation, obstacle avoidance, object detection, and environmental monitoring in indoor environments.
Q3. Does the LMS500-21000 Lite support Ethernet communication?
Yes. It supports Ethernet TCP/IP, UDP/IP, RS-232/422, and Mini-USB, allowing easy integration with PLCs, industrial PCs, and control systems.
Q4. Is the LMS500-21000 Lite a safety laser scanner?
No. The LMS500-21000 Lite is a measuring and object detection sensor. It is not a safety device and must not be used as a substitute for a Safety Laser Scanner.
Q5. What are the main differences between the LMS500-21000 Lite and the LMS500-20000S01?
The LMS500-21000 Lite is the cost-optimized version with 0.25° angular resolution and 2 echoes. The LMS500-20000S01 (PRO) offers higher performance with up to 0.042° resolution, 5 echoes, CAN interface, encoder support, and more monitoring fields — ideal for applications requiring maximum accuracy.
Contact for Purchasing the Lidar sensor 2D LMS500-21000 Lite
AUMI – Official distributor of SICK in Vietnam. Full manufacturer warranty, complete CO/CQ documentation, and 24/7 technical support.
📞 Hotline: 0917 991 589 (Hanoi) | 0932 226 100 (Ho Chi Minh City)
📧 Email: [email protected]
🌐 Website: https://aumi.com.vn/
Addresses:
- Hanoi: B44, Villa Area, Viet Hung Urban Area, Viet Hung Ward
- Ho Chi Minh City: 2nd Floor, HS Building, 260/11 Nguyen Thai Binh, Bay Hien Ward
- Da Nang: 9th Floor, PV Bank Building, 2 Road 30-4, Hoa Cuong Ward
