The products here are part of DADISICK's brand product line, which is independently developed, manufactured, and sold.
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| Categories | Laser Scanning Radar |
|---|---|
| Brand | DADISICK |
| Model | LD-20D Series |
| 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 |
| Update Time | May 17,2025 |
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Basic Information
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Product number
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Two-dimensional TOF obstacle avoidance laser radar |
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Model
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LD-20DN | LD-20DP |
Output | NPN | PNP |
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Features
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Laser source
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905 nm (class I) |
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Scan angle range
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270° |
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Scanning frequency
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15 Hz / 30 Hz |
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Angular resolution
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0.1° / 0.3° |
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Work area | 0.05 m ~ 20 m | |
Self-learning function | Automatic environment scanning, generating area | |
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Mechanical/electronic parameters
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Electrical connections
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DB15 MALE / SCATTER |
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Supply voltage
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DC 9 V ~ 28 V |
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Power consumption
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2 W |
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Switch drive
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DC 30 V 50 mA MAX |
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Shell color | Yellow | |
Protection level | IP65 | |
Weight | 150 g, no cable | |
Size (length × width × height) | 50 mm × 50 mm × 76 mm | |
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Performance
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Recognizable object shape
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Almost any shape |
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Measurement error
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±3 mm |
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Number of regional groups
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16 regional groups, each containing 3 regions |
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Interface
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USB
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Micro - USB |
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Input
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GND/NC × 4 |
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Switch output
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NPN × 3, device working status indication × 1 |
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Signal output hold time
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100 ms ~ 10,000 ms (adjustable) typical value 330 ms |
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Response time | 67 ms ~ 30,000 ms (adjustable) typical value 134 ms | |
Status Indicator | Status indication 1, area group indication 2 | |
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Environmental parameters
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Vibration resistant
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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 |
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Working temperature
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-10℃ ~ +55℃ |
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Storage temperature range
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-30℃ ~ +75℃ |
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Resistance to ambient light | >15,000 lux | |
Since 2006, DADISICK has led industrial automation safety tech globally. We specialize in smart sensor solutions, prioritizing safety, efficiency, and innovation.MORE
