SICK LMS511-22100

Floating Light Automation is a reliable supplier and authorized partner for the SICK LMS511-22100. Manufactured by SICK AG in Germany, this high-performance 2D LiDAR sensor utilizes pulsed Time-of-Flight (ToF) technology to deliver high-precision scanning and positioning across a 190-degree field of view.

Unlike short-range indoor LiDAR units, the LMS511 series is optimized for harsh outdoor environments. It features dust and water resistance as well as interference immunity, ensuring stable performance even in conditions such as rain, fog, dust, and intense light.

Product Performance

The LMS511-22100 offers a maximum detection range of 80 meters for objects with 10% reflectivity, extending up to 100 meters for objects with higher reflectivity.

The device supports adjustable scanning frequencies—reaching up to 75 Hz—enabling real-time tracking of dynamic object positions to meet the demands of high-frequency dynamic detection scenarios.

Its angular resolution can be configured to either 0.25° or 0.5°, allowing for a balance between detection precision and data processing efficiency suitable for a wide range of applications.

Key Technical Specifications

Comparison Between LMS511 Series Different Models

The LMS511 series has multiple models for different application requirements, the main parameters comparison of common models is as follows:

Compared with the LMS511-20100 and LMS511-21100, the LMS511-22100 has a longer detection range, which is more suitable for long-distance scanning scenarios that require large coverage.

Its longer range can reduce the number of sensors used in large-area scanning projects, effectively reducing the overall project cost and the difficulty of system integration.

Compared with the SICK LMS111 and LMS151 series of short-range LiDAR, the LMS511-22100 has higher protection level and longer working life in outdoor environments and can adapt to more harsh temperature and humidity changes, which is the preferred solution for long-term stable operation of outdoor projects.

Common Matching and Application Recommendations

1. Outdoor AGV / AMR Automatic Navigation

For large outdoor automatic guided vehicles (AGV) and autonomous mobile robots (AMR) used in ports, mining areas and construction sites, it is recommended to match 2 units of SICK LMS511-22100 installed in the front and rear of the fuselage to achieve 360-degree full coverage obstacle detection and navigation positioning.

Its 80m long-distance detection range can early detect obstacles ahead, reserve enough braking distance for high-speed moving AGV, improve the safety of automatic operation.

It can be matched with SICK SIM4000 safety controller to achieve functional safety level application, meet the safety requirements of outdoor automatic equipment.

2. Port Container Automatic Terminal Positioning Detection

In the automatic terminal container stacking and gantry crane automatic positioning application, it is recommended to use a single LMS511-22100 to achieve container profile scanning and positioning.

Its 190-degree large field of view can cover the entire width of the container, 0.25° high angular resolution can accurately identify the position of the container corner, meet the repeated positioning accuracy requirements of less than 50mm.

We recommend matching SICK DT50 high-precision distance sensor to assist in calibration, further improve the positioning accuracy of the system.

3. Perimeter Security Detection of Industrial Parks

For perimeter intrusion detection applications of industrial parks, energy storage power stations and border areas, it is recommended to arrange LMS511-22100 at an interval of 120-150 meters to form continuous uninterrupted scanning coverage.

Its 80m detection range can adapt to the wide perimeter detection requirements, and the built-in multi-track detection algorithm can effectively filter out interference from small animals, wind-blown vegetation, and realize accurate identification of human and vehicle intrusions.

It can be matched with security monitoring cameras to realize automatic linkage of alarm and video recording, improve the efficiency of security management.

4. Intelligent Traffic Vehicle Classification Detection

In the application of highway toll stations and intelligent port access vehicle classification detection, it can be matched with a single LMS511-22100 to scan the vehicle profile, combined with the upper computer algorithm to achieve rapid classification of vehicles.

Its 75Hz high scanning frequency can adapt to the rapid passage of vehicles, will not produce profile distortion, the classification accuracy can reach more than 98%.

It can be matched with SICK LMS151 for auxiliary detection of the vehicle chassis, further improve the classification accuracy.

Supply Capacity and Source Guarantee

As an official authorized distribution partner of SICK in the Asia-Pacific region, Floating Light Automation has established a long-term stable supply cooperation relationship with SICK AG.

We currently maintain more than 120 units of SICK LMS511-22100 in our bonded warehouse in Shanghai, which can achieve delivery within 2 working days for conventional orders, and 5 working days for bulk orders of less than 500 units.

For special customized requirements, we can coordinate the factory's priority production and delivery cycle control, the conventional lead time does not exceed 8 weeks.

All LMS511-22100 products sold by our company are original genuine products from the official SICK factory, each product has a unique factory serial number, which can be verified through SICK's official global query system.

We provide 12 months of official after-sales warranty service, and have professional technical engineers to provide free pre-sales technical consultation and after-sales on-site debugging support for customers in China.

For global customers, we can provide door-to-door delivery through international express logistics, and support a variety of trade terms such as FOB, CIF, EXW.

In addition to the conventional spot supply, we also accept long-term bulk procurement contracts of manufacturing enterprises, and can provide stable monthly delivery matching according to your production plan, with price advantages that are 5-8% lower than the market average for annual orders.

At present, we have provided stable supply support for more than 70 industrial automation enterprises, port equipment manufacturers and intelligent logistics system integrators, with a cumulative sales volume of more than 1800 units of LMS511 series products, which has won the trust of customers with stable supply and professional service.

Common Problem Instructions

Q: Can the LMS511-22100 work normally in rainy and foggy weather?

A: The sensor has IP67 protection level, can work normally in rain, and the built-in automatic gain adjustment algorithm can effectively reduce the scattering interference of fog on laser, maintain stable measurement in general fog weather.

Q: Do you provide technical support for secondary development?

A: We provide complete SICK official communication protocol and SDK development package, and have professional technical engineers to provide free secondary development consultation support, which can help you complete system integration quickly.

Q: What is the minimum order quantity?

A: We support single-piece trial order, for bulk orders we can provide more preferential quotation and flexible payment terms.

If you need to get the latest quotation, inventory status or detailed product manual, you can contact our sales team through the contact information on this website, we will reply to you within 24 working hours.