SICK LMS531-15100 Heavy Duty Extended Range 2D Laser Scanner – 130m 190° LiDAR
Overview:
- Maximum scanning range up to 130 m, 190° field of view – ideal for long-range outdoor monitoring, perimeter security, and large-scale port/warehouse logistics.
- Integrated auto-heating system enables stable operation from -40°C to +60°C without external heaters.
- IP65/IP67 protection rating – fully dust-tight and resistant to temporary water immersion, suitable for harsh environments.
- Multi-protocol support: Ethernet TCP/IP, RS-232, RS-422, CAN – seamless integration with SCADA, PLC, and management software.
- 5-echo evaluation, fog/dust particle filtering, and anti-blinding filter – high reliability even in adverse weather conditions.
- Vibration/shock resistance IK05–IK07 and 15g – suitable for installation on forklifts, cranes, and heavy machinery.
The LMS531-15100 Heavy Duty Extended Range is SICK’s industrial 2D LiDAR sensor, specifically engineered for long-range outdoor applications and extreme environments. With a scanning range of up to 130m and a 190° aperture angle, it meets the demands of wide-area surveillance in perimeter security, port/warehouse management, outdoor AGVs, and terrain mapping. The built-in automatic heating system and IP65/IP67 protection ensure continuous operation in all weather conditions.
Overview of the LMS531-15100 Heavy Duty Extended Range 2D Laser Scanner
The LMS531-15100 belongs to SICK’s LMS5xx series – a completely redesigned generation of 2D LiDAR sensors optimized for harsh outdoor environments, with a strong emphasis on Extended Range and Heavy Duty performance.
Unlike standard LMS sensors suited for indoor or light outdoor use, the LMS531-15100 features an integrated auto-heating system (with additional heaters) to achieve an operating temperature range of -40°C to +60°C, meeting requirements from Arctic to tropical conditions. The robust AlSi12 aluminum alloy housing, scratch-resistant PC front cover, and IK05–IK07 impact/vibration resistance make it suitable for vehicle-mounted, port crane, and construction site installations.
The 5-echo evaluation capability combined with intelligent filters (fog, dust particle, averaging, and anti-blinding) ensures highly reliable measurement results even in rain, dense fog, or heavy dust — conditions where most conventional LiDAR sensors fail.
Key Specifications:
- Measuring range: 1 m … 130 m (max); 52 m at 10% diffuse reflectance
- Scan angle: 190° (horizontal)
- Protection class: IP65 and IP67 (EN 60529)
- Operating temperature: -40°C … +60°C (with integrated heating)
- Interfaces: Ethernet TCP/IP, RS-232, RS-422, CAN, USB (service)
Technical Specifications – LMS531-15100 2D Laser Scanner
| Parameter |
Value |
| Product Name / Part Number |
LMS531-15100 (Part No. 1128609) |
| Measuring Range |
1 m … 130 m |
| Horizontal Scan Angle |
190° |
| Light Source |
Infrared (905 nm ± 10 nm) |
| Laser Class |
Class 1 (EN/IEC 60825-1:2014) |
| Scan Frequency |
25 / 35 / 50 / 75 / 100 Hz |
| Angular Resolution |
0.042° (interlaced) to 1° |
| Measurement Accuracy |
± 24 mm |
| Number of Evaluable Echoes |
5 |
| Range at 10% Reflectance |
52 m |
| Interfaces |
Ethernet (TCP/IP), RS-232, RS-422, CAN, USB (Mini-USB) |
| Ethernet Data Rate |
10 / 100 Mbit/s |
| Digital Inputs |
4 |
| Digital Outputs |
4 (relay function) |
| Supply Voltage |
24 V DC ± 20% |
| Power Consumption |
22 W + 55 W heating (typical) |
| Housing Material |
AlSi12 (aluminum alloy) |
| Protection Rating |
IP65 / IP67 (EN 60529) |
| Operating Temperature |
-40°C … +60°C |
| Storage Temperature |
-40°C … +70°C |
| Dimensions (D × W × H) |
160 mm × 155 mm × 185 mm |
| Weight |
3.7 kg |
| MTBF / MTTFd |
> 100 years |
| Diffuse Reflectance Factor |
2% … >1000% (reflectors) |
| Ambient Light Immunity |
70,000 lx |
| Certifications |
CE, UKCA, cTÜVus, ACMA, China RoHS |
| Origin |
SICK AG, Waldkirch, Germany |
Datasheet: https://www.sick.com/media/pdf/7/47/347/dataSheet_LMS531-15100-Heavy-Duty-Extend_1128609_en.pdf
Ordering Information
| Model |
Part Number |
| LMS531-15100 Heavy Duty Extended Range Security |
1128609 |
Other models and accessories in the LMS5xx series: www.sick.com/LMS5xx
Industrial Applications of the LMS531-15100 2D Laser Scanner
With its 130m range, 190° field of view, and superior outdoor durability, the LMS531-15100 is the ideal solution for high-reliability applications in harsh environments:
Perimeter Security & Outdoor Surveillance Installed on poles or walls for wide-area coverage up to 130m. Supports flexible zone definition with up to 10 simultaneous monitoring fields (early warning, intrusion, and exclusion zones).
Outdoor Forklift & AGV Navigation Mounted on electric forklifts or outdoor AGVs for reliable obstacle and pedestrian detection. IP67 rating and 15g shock resistance ensure stable performance on uneven surfaces and in container handling operations.
Mapping, Surveying & Mobile Robot Localization (LiDAR SLAM) High angular resolution (down to 0.042° interlaced) and ±24mm accuracy deliver precise 2D point clouds for outdoor SLAM, bulk material profiling (sand, gravel, coal), and vehicle positioning.
Port & Container Terminal Logistics A single unit can cover entire truck lanes or quay sections. Supports NTP time synchronization via Ethernet for integration with WMS/TOS systems.
Mining & Construction Sites IP67 protection, -40°C operation, and high shock resistance (IEC 60068-2-27) make it suitable for conveyor monitoring, blockage detection, and material level measurement in dusty and vibrating environments.
Comparison: LMS531-15100 vs. Other SICK 2D LiDAR Models
| Criteria |
LMS531-15100 (Heavy Duty Extended Range) |
LMS511 (Standard Range) |
| Maximum Range |
130 m |
80 m |
| Scan Angle |
190° |
190° |
| Protection Rating |
IP65 / IP67 |
IP65 / IP67 |
| Operating Temperature |
-40°C … +60°C |
-30°C … +50°C |
| Primary Applications |
Long-range outdoor, heavy duty |
Indoor / light outdoor |
| Integrated Heating |
Yes (auto-heating) |
No |
| Vibration/Shock Resistance |
IK05–IK07, 15g |
IK05 |
Frequently Asked Questions (FAQ)
Q1: What is the price of the SICK LMS531-15100? A: Pricing depends on quantity and project requirements. Please contact AUMI at hotline 0917 991 589 for the best quotation and application-specific recommendations.
Q2: Can the LMS531-15100 be used outdoors in extreme weather? A: Yes. It is specifically designed for outdoor use with auto-heating, -40°C to +60°C operating range, IP65/IP67 protection, 70,000 lx ambient light immunity, and advanced fog/dust filtering.
Q3: How does the LMS531-15100 connect to PLC/SCADA systems? A: The sensor supports Ethernet TCP/IP (10/100 Mbps), RS-232, RS-422, and CAN. It can be directly connected to PLCs or integrated into SCADA systems. SICK provides SOPAS software and SDK for easy integration.
Q4: What is the difference between the LMS531-15100 “Heavy Duty Extended Range” and standard LMS5xx models? A: “Heavy Duty” refers to the rugged AlSi12 housing with superior vibration and shock resistance (IK05–IK07, 15g). “Extended Range” provides up to 130m scanning distance compared to 40–80m on standard models. Combined with integrated heating and IP67 rating, it is the complete solution for demanding outdoor applications.
Q5: Where can I buy the genuine SICK LMS531-15100 in Vietnam? A: AUMI is the official authorized distributor of SICK in Vietnam. We provide 100% genuine products with full traceability, CO/CQ certificates, and official warranty. Technical support is available 24/7.
Contact for Purchase
AUMI – Official SICK Distributor in Vietnam Full warranty, CO/CQ documents, 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, Long Bien District
- Ho Chi Minh City: 2nd Floor, HS Building, 260/11 Nguyen Thai Binh, Tan Binh District
- Da Nang: 9th Floor, PV Bank Building, 2 Road 30-4, Hoa Cuong Ward
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