Scanning Laser Range Finder,
the best optimized sensor for environment recognition.
Suitable for next generation inligent robots with an autonomous system and privacy security.
Feature
- High accuracy, high resolution and wide angle which provide the best solution for autonomous robots moving in the unknown environment.
- Compact size allows more designing freedom. Light weight and low power consumption contribute to the long time operations.
- No influence by how bright the environment will be. Excellent performance in darkness.
- Recognizing human body's size and position without hurting their privacy.
Applications
• Environmental recognition by autonomic robot![]() | • Invader detection to the buildings![]() |
• Automatic doors/Analyzing of human behavioral characteristic![]() | • Obstacle detection for AGV![]() |
Specifications
Model No. | URG-04LX |
Power source | 5VDC±5%*1 |
Current consumption | 500mA or less(800mA when start-up) |
Measuring area | 60 to 4095mm(white paper with 70mm仩) |
240° | |
Accuracy | 60 to 1,000mm : ±10mm |
Angular resolution | Step angle : approx. 0.36°(360°/1,024 steps) |
Light source | Semiconductor laser diode(λ=785nm), |
Scanning time | 100ms/scan |
Noise | 25dB or less |
Interface | USB, RS-232C(19.2k, 57.6k, 115.2k, 250k, 500k, 750kbps), |
Communication specifications | Exclusive command |
Ambient temperature/humidity | -10 to +50 degrees C, 85% or less(Not condensing, not icing) |
Vibration resistance | 10 to 55Hz, double amplitude 1.5mm Each 2 hour in X, Y and Z directions |
Impact resistance | 196m/s2, Each 10 time in X, Y and Z directions |
Weight | Approx. 160g |
Accessory | Cable for power丒communication/input丒output(1.5m) 1 pce, |
*1 Sensor will not operate with USB bus power. Prepare power source separay.
*2 USB cable and fitting metal don't provide.
Note) This sensor is designed for indoor use only.
Note) This sensor is not safety device
Note) This sensor is not for use in military application.
External dimension

*Power source丒RS-232C丒synchronous output
Input/output circuit
• Input(IN1 to IN3) | • Output(OUT1 to OUT3) |
![]() | ![]() |
Connection
• CN1 | |||||||||||||||||||||||||||
| |||||||||||||||||||||||||||
• CN2 |
| ||||||||||||||||||||||||||
USB-miniB(5pin) |