Sick LMS500-20000 PRO LiDAR Sensor
The Sick LMS500-20000 LiDAR Sensor provides 190Β° scanning, 25β100 Hz frequency, and 80 m indoor detection range capability applications. This Sick LiDAR Sensor uses infrared 905 nm light, operates with IP65 enclosure, self-heating, and supports Ethernet TCP/IP with serial communication. Positioned within the Sick LiDAR Sensor portfolio, the LMS500-20000 Sick Indoor Laser Scanner enables reliable wide-area detection for indoor industrial automation.

| Brand | Sick |
| Product Type | Lidar Sensor |
| Model Number | LMS500-20000 PRO |
Sick LMS500-20000 PRO LiDAR Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Application | Indoor |
| Light source | Infrared (905 nm, Β± 10 nm) |
| Laser class | 1 (EN/IEC 60825-1:2014 (Ed.3), EN/IEC 60825-1:2007 (Ed.2) CAN/CSA-E60825-1:2015-11 (Ed.3)) |
| Aperture angle | Horizontal, 190Β° |
| Scanning frequency | 25 Hz, 35 Hz, 50 Hz, 75 Hz, 100 Hz |
| Angular resolution | 0.042Β°, interlaced, 0.083Β°, interlaced, 0.1667Β°, 0.25Β°, 0.333Β°, 0.5Β°, 0.667Β°, 1Β° |
| Heating | Self-heating |
| Working range | 0.2 m ... 80 m |
| Scanning range | At 10% remission factor, 26 m |
| Connection type | 1 x M12 round connector, 1 x System plug with screw terminal block, incl. 2 x cable glands |
| Supply voltage | 24 V DC, Β± 20 % |
| Power consumption | 22 W |
| Housing | AlSi12 |
| Housing color | Light blue (RAL 5012) |
| Enclosure rating | IP65 (EN 60529, Section 14.2.7) |
| Protection class | III (IEC 61140:2016-11) |
| Weight | 3.7 kg |
| Dimensions (L x W x H) | 160 mm x 155 mm x 185 mm |
| MTBF | > 100 years |
| MTTFD | > 100 years |
| Detectable object shape | Almost any |
| Systematic error | Β± 25 mm (1 m ... 10 m), Β± 35 mm (10 m ... 20 m) |
| Statistical error | 7 mm (1 m ... 10 m), 9 mm (10 m ... 20 m) |
| Ethernet | β , TCP/IP, UDP/IP. Remark, OPC DA. Function, Host and AUX, NTP. Data transmission rate, 10/100 MBit/s. |
| Serial | β , RS-232, RS-422. Function, Host and AUX. Data transmission rate, 9.6 kBaud ... 500 kBaud. |
| Digital outputs | 6 (digital) |
| Optical indicators | 5 LEDs (Additional 7-segment display) |
| Ambient operating temperature | 0 Β°C ... +50 Β°C |
| Storage temperature | β40 Β°C ... +70 Β°C |
The LMS500-20000 Sick Indoor Laser Scanner is a LiDAR Sensor designed for indoor industrial automation and material handling environments. This model supports 0.2 m to 80 m working range, 25 Hz to 100 Hz scanning frequency, and a 190Β° horizontal aperture angle. Operating with infrared 905 nm light and Laser Class 1 compliance, it belongs to the LMS Series and is used for precise indoor area monitoring.
In industrial applications, the LMS500-20000 LiDAR Sensor is used for conveyor tracking, automated packaging lines, pallet detection, and assembly automation systems. The wide scanning angle and high selectable scan rates support stable detection of moving and stationary objects. Consistent angular resolution and multiple digital outputs enable dependable integration into real-time industrial control environments.
The Sick LMS500-20000 LiDAR Sensor combines long service life, controlled measurement accuracy, and robust industrial interfaces for dependable automation performance. Ethernet TCP/IP, UDP/IP, and serial communication support flexible system integration. With IP65 protection, aluminum housing, and stable indoor operating characteristics, the LMS500-20000 is suitable for continuous LiDAR-based sensing in demanding industrial facilities.




