SICK LD-MRS Series Lidar and Radar Sensor

3D LiDAR and radar sensor for reliable object detection or field evaluation in harsh weather conditions. Working distance up to 320m.

This model has 7 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • LD-MRS Series
Highlights...

Features

  • Application: outdoor
    • Field evaluation, object tracking, output of measurement
  • data
  • Aperture angle:
    • Horizontal: 85° to 110°
  • Working distance: 0.5 to 320m
  • Scanning distance (at 10% remission factor): 30 to 50m / 150m
  • Number of field sets: up to 16
  • Scanning frequency: 12.5 to 50Hz, object tracking at 12.5Hz
  • Ambient operating temperature –40 to 70°C
  • Communication interface: Ethernet, serial, CAN
  • Enclosure ratings: IP69K

The SICK LD-MRS Series Lidar and Radar Sensor is a multi-layer scanner suited to rough outdoor industrial applications in stationary and mobile operation, such as in ports and surface mining, measuring and monitoring tasks. Variants offer object tracking or field evaluation. This series scans and measures objects and areas on up to eight parallel planes simultaneously, enabling detection of sloping lanes and compensation for the pitching movements of vehicles. The LD-MRS series can also detect up to three consecutive echo pulses per measurement and plane. With its lightweight, compact design, this sensor family is easily integrated into various applications.

Applications

  • Advanced anti-collision: mining trucks, excavators or aircraft
  • Traffic management or site security applications
  • Measurement data processing: 3D mapping or 3D surface detection