20 m Obstacle Avoidance|Laser Scanning Radar|DADISICK
20 m Obstacle Avoidance|Laser Scanning Radar|DADISICK
20 m Obstacle Avoidance|Laser Scanning Radar|DADISICK
20 m Obstacle Avoidance|Laser Scanning Radar|DADISICK
20 m Obstacle Avoidance|Laser Scanning Radar|DADISICK
20 m Obstacle Avoidance|Laser Scanning Radar|DADISICK
Model
LD-20D Series

Item specifics

Laser Wavelength:
905 nm
Eye-Safe Level:
Class I
Working Range:
0.05 m - 20 m
Scan Angle Range:
270°
Measurement Accuracy:
±30 mm
Angular Resolution:
0.1° / 0.3°
Scanning Frequency:
15 Hz / 30 Hz

Review

Description

Basic Information
Product number
Two-dimensional TOF obstacle avoidance laser radar
Model
LD-20DN
LD-20DP
Output
NPN
PNP
Features
Laser source 
905 nm (class I)
Scan angle range
270°
Scanning frequency
15 Hz / 30 Hz
Angular resolution
0.1° / 0.3°
Work area
0.05 m ~ 20 m
Self-learning function
Automatic environment scanning, generating area
Mechanical/electronic parameters
Electrical connections
DB15 MALE / SCATTER
Supply voltage
DC 9 V ~ 28 V
Power consumption
2 W
Switch drive
DC 30 V 50 mA MAX
Shell color
Yellow
Protection level
IP65
Weight
150 g, no cable
Size (length × width × height)
50 mm × 50 mm × 76 mm
Performance
Recognizable object shape
Almost any shape
Measurement error
±3 mm
Number of regional groups
16 regional groups, each containing 3 regions
Interface
USB
Micro - USB
Input
GND/NC × 4
Switch output
NPN × 3, device working status indication × 1
Signal output hold time
100 ms ~ 10,000 ms (adjustable) typical value 330 ms
Response time
67 ms ~ 30,000 ms (adjustable) typical value 134 ms
Status Indicator
Status indication 1, area group indication 2
Environmental parameters
Vibration resistant
10-55 Hz, amplitude 0.75 mm, XYZ three-axis,2 hours per axis; 50-200 Hz, 196 m/s² (20 G), 
scanning speed 2 min/cycle, XYZ three-axis, 2 hours per axis
Working temperature
-10℃ ~ +55℃
Storage temperature range
-30℃ ~ +75℃
Resistance to ambient light
>15,000 lux
DIMENSION
LiDAR sensors dimension
LD-20D Series LiDAR Scanner Wiring Method
Power Supply, IO Multi-Core Cable
LD-20D Series LiDAR Scanner Wiring Method
DOCUMENTS & DOWNLOADS
Catalogue

Laser Scanning Radar LD-20D series technical data sheet
Laser Scanning Radar LD-20D series Quick user manual
Laser Scanning Radar LD-20D series Quick wiring
Laser Scanning Radar LD-20D series user's manual
Software Installation Package
Google Drive save download
https://drive.google.com/file/d/1RG6pkQ9FEn1e5v8FnSmz4s1PW11jQ1tc/view?usp=drive_link
3D
LD-20D.3D-STP
Certificate
CE Certificate of LiDAR Scanner
ECM Certificate of Safety LiDAR Scanner