LRA70 Millimeter Wavelength Lidar
LRA70 millimeter wavelength lidar is an electromagnetic wave radar that detect obstacles ahead. It has great anti-interference performance and detection capabilities in dust, smoke and water environment. And is suitable for complex industrial safety scenarios. Flexible installation in specific areas for safety protetcion, or installed on equipment travelling at medium and low speeds. It can also be used for safety protection in ports, docks, ships and other environments.
Product feature:
- Adjustable detection distance: The detection distance is up to 20m.
- IP68 mechanical protection: High protection suitable for indoor or outdoor harsh environment.
- Wide range of ambient temperature: Normal temperature -40°C-80°C.
- Reduce the frequency of false signal: Strong penetrate ability through particles, dust, smoke, mist, oil, wood, paper, plastic and so on.
- Intelligent software configuration: Stop area and warning area, beam width, shielding area, etc., can be easily set by software, which can distinct and track human and machine.
- Support setting by APP or Bluetooth: Android 6.12-13.0.0 or advanced.
| Model | LRA70 | LRA76 |
| Working frequency | 81 Ghz | |
| Detection range | 0.2-20m | 0.2-6m |
| Cover range | Azimuth 120° X Tilt 30° | |
| Power supply | DC10V-24V ( suggest 12v for normal, 24V if over 20m) | |
| Response time | 100ms Max. | |
| Lightning protection level | 2Kv | |
| Average power | 70mA max. | |
| PC communication | RS485 or CAN | |
| Protection level | IP68 | |
| Relay signal | 2 channel | |
| Working temperature | -40 ℃-80℃ | |
| Storage temperature | -20 ℃-65℃ | |
| Configuration mode | PC/APP | |
| Application | LRA70： adapt to harsh outdoor environment, can be installed on mobile equipment, such as crane, port equipment, construction equipment etc., to achieve safety collision prevention. | LRA76: Automotive production line, automated production line, automated equipment, all kinds of mechanical arms and other safety protection. |
| Cable length | 2m cable for power conenction & IO conenction | |
Wire definition
| Serial NO | Color | Description |
| 1 | Brown | Negative of power supply |
| 2 | Blue | GND |
| 3 | Grey | 485A+ |
| 4 | White | 485B- |
| 5 | Red/pink | Relay normally open (warning area signal) |
| 6 | Yellow/green | Relay normally open (pre-warning area signal) |
| Software setting | |
| Detection Angle can be set. | Stop area & warning area can be set. |
| Edge of protection area can be set. | Normal moving area can be set as shield area in case of false alarm to protect people. |
| It can monitor dynamic orstatic objects respectively. | 6 lidar can be cascaded for expand the monitoring area. |
| Common mode | Focusing mode |
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Welding & spray robotic
Automobile production
Wood & stone processing
Metallurgical workshop
Dock/ port/ship /crane
Grinding equipments
Application in complex area
Dirt & dust
Rain
Smog
Sunshine & strong light
