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LS series lidar

Product introduction: LS series lidar can realize two-dimensional area detection and contour scanning with a range of 270 ° and a radius of 20 meters. It is small, flexible, accurate, reliable, and cost-effective. It is an ideal choice for mobile robots to avoid obstacles and navigate.

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Features

1. The smallest domestic pulsed lidar currently on the market, with dimensions of 6cm × 6cm × 8cm for user integration
2. Based on the pulsed laser ranging technology, compared with a continuous and constant light source, the pulsed light energy value is 1000 times higher, ensuring measurement stability and reliability. At the same time, it combines nanosecond-level narrow pulse technology to ensure a class of laser products that are safe for human eyes.
3, the scanning speed is super fast, 25000 times can be measured in 1 second, and the single-lap scanning time is 40ms
4. Industrial-grade design, stable and reliable. IP65, dedicated temperature drift error elimination design, professional EMC design and rigorous testing, ambient light and shock vibration testing
5.The removable window design facilitates maintenance, reduces maintenance costs, and improves product life
6, up to 16 groups can define the detection area, the detection area can be defined as any complex, irregular shape according to user needs

Zone configuration introduction

LS Lidar Zone Configuration Map
Logo meaning description
3 User-configured zone 3 OUTPUT3 goes OFF when an obstacle is detected
2 User-configured zone 2 OUTPUT2 goes OFF when an obstacle is detected
1 User-configured zone 1 OUTPUT1 goes OFF when an obstacle is detected
LS LS Lidar Scanning angle 270 ° C, radius 20m @ 70% reflectivity, radius 8m @ 10% reflectivity

Typical wiring diagram

LS LiDAR NPN output wiring diagramLS LiDAR PNP output wiring diagram
NPN output type PNP output type

Operating mode

Mode 1: The user can configure two zones from far and near, the corresponding output is OUTPUT2, OUTPUT1; at the same time, it provides system fault output OUTPUT3 Mode 2: The user can configure two independent zones, and the corresponding outputs are OUTPUT1 and OUTPUT2; at the same time, the system fault output OUTPUT3 is provided.
LS Lidar working mode 1LS Lidar working mode 2
Mode 3: Users can configure 3 zones from far and near, the corresponding outputs are OUTPUT3, OUTPUT2, OUTPUT1; no system fault output is provided Mode 4: The user can configure 3 independent zones, and the corresponding outputs are OUTPUT1, OUTPUT2, OUTPUT3; no system fault output is provided.
LS Lidar working mode 3 figureLS Lidar working mode 4 Figure

LS lidar power line and transmission line numbering rules

LS Lidar power cord numbering rulesLS lidar transmission line numbering rules
LS Lidar power cord numbering rules LS lidar transmission line numbering rules

Optical characteristics
Detection light source Wavelength 905nm, a class of laser products
Detection radius 20 meters @ 70% reflectance (white object), 8 meters @ 10% reflectance (black object) Scanning angle range 270 °
Angular resolution Obstacle avoidance: 0.5 ° Measurement type: 0.33 ° Measurement error Standard type: ± 4cm High precision: ± 2cm
Environmental characteristics
Ambient temperature jobs -10 ℃ ~ 55 ℃ (no frost and condensation)
storage -40 ℃ ~ 70 ℃
environment humidity jobs 35% RH to 85% RH
storage 35% RH ~ 95% RH
Anti-light interference 15000Lux
Anti-vibration Frequency 10Hz ~ 55Hz; Amplitude: 0.35 ± 0.05mm; Number of scans: three axes, 20 times per axis
Impact resistance Acceleration 10g; Pulse duration: 16ms; Number of collisions: three axes, 1000 ± 10 times per axis
Electromagnetic compatibility (EMC) EMI EN61326-1: 2013
EN55011: 2009 + A1: 2010
EMS EN61326-1: 2013
EN61000-4-2: 2009
EN61000-4-3: 2006 + A1; 2008 + A2: 2010
EN61000-4-4: 2012, EN61000-4-6: 2009, EN61000-4-8: 2010
Zone Group Switch 4 sets of external input signals (Z1, Z2, Z3, Z4) to realize switching of 16 zone groups
Protection class IP65
Dimensions 62 × 62 × 80mm
Electrical characteristics
voltage DC9V ~ DC30V Power consumption < 3W (no load at output end)
Response time 80ms (2 scans) ~ 640ms (16 scans)
output method BP: obstacle avoidance type, PNP output BN: obstacle avoidance type, NPN output DE: Measurement type, Ethernet output

LS Lidar Machine Specification Number

Types of model Detection radius Output measurement accuracy Angular resolution Mounting brackets
LS obstacle avoidance LS-0627BP / M05 6 meters @ 70% reflectance (white object), 2 meters @ 10% reflectance (black object) PNP Standard type, ± 4cm @ 1sigma 0.5 ° SZ / CZ / FZ optional, horizontal / vertical / protective cover installation optional
LS-0627BN / M05 6 meters @ 70% reflectance (white object), 2 meters @ 10% reflectance (black object) NPN Standard type, ± 4cm @ 1sigma 0.5 °
LS-1027BP / M05 10 meters @ 70% reflectance (white objects), 4 meters @ 10% reflectance (black objects) PNP Standard type, ± 4cm @ 1sigma 0.5 °
LS-1027BN / M05 10 meters @ 70% reflectance (white objects), 4 meters @ 10% reflectance (black objects) NPN Standard type, ± 4cm @ 1sigma 0.5 °
LS-2027BP / M05 20m @ 70% reflectivity (white object), 8m @ 10% reflectivity (black object) PNP Standard type, ± 4cm @ 1sigma 0.5 °
LS-2027BP / M05 20m @ 70% reflectivity (white object), 8m @ 10% reflectivity (black object) NPN Standard type, ± 4cm @ 1sigma 0.5 °
LS measurement type LS-1027DE / M03 10 meters @ 70% reflectance (white objects), 4 meters @ 10% reflectance (black objects) Ethernet, can provide ROS, windows, linux driver Standard type, ± 4cm @ 1sigma 0.33 °
LS-2027DE / M03 20m @ 70% reflectivity (white object), 8m @ 10% reflectivity (black object) Ethernet, can provide ROS, windows, linux driver Standard type, ± 4cm @ 1sigma 0.33 °
LS-1027DE / H03 10 meters @ 70% reflectance (white objects), 4 meters @ 10% reflectance (black objects) Ethernet, can provide ROS, windows, linux driver High-precision type, ± 2cm @ 1sigma 0.33 °
LS-2027DE / H03 20m @ 70% reflectivity (white object), 8m @ 10% reflectivity (black object) Ethernet, can provide ROS, windows, linux driver High-precision type, ± 2cm @ 1sigma 0.33 °

LS lidar installation method diagram

Keli Optoelectronics Copyright 2018-2028 Website record number: Lu ICP No. 140080611-1