2D LiDAR Sensor LMS161-15100 SICK – Outdoor LiDAR 50 m, IP67, Ethernet TCP/IP
Overview:
The LMS161-15100 is an industrial 2D LiDAR sensor from SICK, specially designed for outdoor environments. With a scanning range of up to 50 m, 270° field of view, IP67 protection rating, and Ethernet TCP/IP interface, it is an ideal solution for AGV/AMR, autonomous robots, area monitoring, and smart logistics.
Product Overview of the 2D LiDAR Sensor LMS161-15100
The LMS161-15100 uses Time-of-Flight (ToF) LiDAR technology to generate accurate 2D environmental maps. The sensor supports scanning frequencies of up to 50 Hz, processes two echo signals simultaneously, and features Fog Correction to maintain high performance in misty or light rainy conditions. With a wide operating temperature range from –40°C to +60°C, IP67 protection, and multiple communication interfaces (Ethernet, CAN, RS-232), the LMS161-15100 is particularly well-suited for demanding outdoor automation applications requiring high reliability.
Key Features:
- Scanning range: 50 m (90% reflectivity), 30 m (10% reflectivity)
- Horizontal scanning angle: 270°, angular resolution 0.25° / 0.5°
- Communication: Ethernet TCP/IP (10/100 MBit/s), RS-232, CAN
- Protection: IP67, operating temperature –40°C to +60°C
Technical Specifications LMS161-15100
| Parameter |
Value |
| Model |
LMS161-15100 |
| Part No. |
1136200 |
| Application |
Outdoor / Indoor |
| Light Source |
Infrared (905 nm) |
| Laser Class |
1 (IEC 60825-1:2014, EN 60825-1:2014+A11:2021) |
| Scanning Angle (horizontal) |
270° |
| Scanning Frequency |
25 Hz / 50 Hz |
| Angular Resolution (horizontal) |
0.25° / 0.5° |
| Operating Range |
0.5 m … 50 m |
| Scanning Range (10% reflectivity) |
30 m |
| Scanning Range (90% reflectivity) |
50 m |
| Number of Echoes Processed |
2 |
| Fog Correction |
Yes |
| Response Time |
≥ 20 ms |
| Systematic Error |
± 30 mm |
| Statistical Error |
12 mm |
| Number of Field Sets |
10 |
| Number of Simultaneous Evaluation Cases |
10 |
| Interfaces |
Ethernet TCP/IP (10/100 MBit/s), RS-232, CAN |
| Digital Inputs |
4 (2 suitable for encoders) |
| Digital Outputs |
3 |
| Supply Voltage |
10.8 V DC … 30 V DC |
| Power Consumption |
Typ. 8 W, heating typ. 35 W |
| Protection Rating |
IP67 (EN 60529) |
| Dimensions (D × W × H) |
105 mm × 102 mm × 162 mm |
| Weight |
1.1 kg |
| Housing Color |
Gray (RAL 7032) |
| Connections |
4 × M12 connectors |
| Operating Temperature |
–40 °C … +60 °C |
| Storage Temperature |
–40 °C … +70 °C |
| Ambient Light Immunity |
80,000 lx |
| MTBF / MTTFD |
> 100 years |
| Certifications |
EU/UK/ACMA CoC, China RoHS, Regulation EU 2023/2854 |
Source: SICK Datasheet LMS161-15100 (Part No. 1136200). Download datasheet.
Applications of the LMS161-15100 in Industry
- AGV / AMR and Autonomous Robots: The 50 m scanning range and 270° field of view provide a sufficiently wide environmental map for safe navigation. The LMS161-15100 is widely integrated on AGVs in warehouses and manufacturing plants.
- Perimeter Monitoring and Object Detection: With the ability to define 10 field sets and support 10 simultaneous evaluation cases, the LMS161-15100 enables efficient monitoring and detection across multiple zones around machinery and production areas, making it suitable for factories and logistics warehouses.
- Outdoor and Harsh Environments: IP67 rating, temperature range of –40°C to +60°C, and integrated heating allow reliable outdoor installation, ideal for gates, container yards, and material sorting systems.
- Distance Measurement and Profiling: Used for product profile inspection, stack height measurement, and intrusion detection in automated conveyor systems.
- Port and Logistics Applications: Supports container positioning, corridor monitoring, and RTG crane control with effective fog correction capability.
AUMI has supplied and implemented the LMS161-15100 for AGV systems in factories and logistics centers across Vietnam, with full support for integration with PLCs and control systems via Ethernet TCP/IP.
Comparison: LMS161-15100 vs LMS151-10100
| Parameter |
LMS161-15100 |
LMS151-10100 |
| Part No. |
1136200 |
1047607 |
| Application |
Outdoor, Indoor |
Outdoor, Indoor |
| Scanning Angle |
270° |
270° |
| Scanning Frequency |
25 Hz / 50 Hz |
25 Hz / 50 Hz |
| Scanning Range (10% reflectivity) |
30 m |
18 m |
| Scanning Range (90% reflectivity) |
50 m |
50 m |
| Angular Resolution |
0.25° / 0.5° |
0.25° / 0.5° |
| Protection Rating |
IP67 |
IP67 |
| Operating Temperature |
-40°C … +60°C |
–30°C … +50°C |
Conclusion: Both the LMS151-10100 and LMS161-15100 support outdoor scanning with a 50 m range, 270° field of view, and IP67 protection. The LMS161-15100 stands out with superior detection of low-reflectivity objects at longer distances and a wider operating temperature range, making it more suitable for demanding outdoor applications requiring high stability.
Frequently Asked Questions (FAQ)
Q1. Is the LMS161-15100 a Safety Laser Scanner?
No. The LMS161-15100 is a 2D laser scanner used for object detection, distance measurement, and positioning. It does not hold safety certification according to IEC 61496. For safety applications, SICK’s microScan3 or nanoScan3 series should be used.
Q2. Can the LMS161-15100 operate outdoors?
Yes. The device features IP67 protection, Fog Correction function, and an operating temperature range from -40°C to +60°C, making it suitable for various outdoor applications.
Q3. What is the actual scanning range of the LMS161-15100?
The sensor can detect objects up to 50 m with 90% reflectivity and approximately 30 m with 10% reflectivity.
Q4. What communication protocols does the LMS161-15100 support?
The device supports Ethernet TCP/IP 10/100 Mbit/s, CAN, and RS-232, enabling easy integration with PLCs, IPCs, AGVs, and industrial control systems.
Q5. What applications is the LMS161-15100 used for?
Common applications include:
- AGV/AMR
- Autonomous robots
- Perimeter monitoring
- Logistics and warehousing
- Distance measurement
- Object detection on conveyors
- Ports and container yards
Contact for Purchasing the 2D LiDAR Sensor LMS161-15100
AUMI – Official SICK Distributor 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, No. 2 Road 30-4, Hoa Cuong Ward
