第
14
页
7.3 Outline dimension type B bracket
8
、
Installation
8.1 Installation precautions
In the outdoor working environment, the lnd1xx should be installed with a protective cover to
avoid the internal temperature of the sensor rising rapidly due to direct sunlight
。
Do not install the sensor with over vibrating or swinging objects
。
Lnd1xx shall be installed away from the environment with moisture, dirt and danger of sensor
damage
。
In order to avoid external light source such as sunlight, incandescent lamp, fluorescent lamp,
strobe lamp or other infrared light source, such external light source shall not be within ± 5 ° of
the detection plane
。
When installing the protective cover, adjust the direction of the protective cover and ensure it is in face of the
lane, otherwise it will affect the accuracy of measurement
The rated current of single radar power supply shall be
≥
3A
（
24VDC
）
。
The same kind of light source interference shall be avoided. When multiple sensors are installed
at the same time, the following installation methods shall be followed
a.
Install isolation plate between adjacent sensors
。
b.
Adjust the installation height of each sensor so that the detection plane of each sensor is not
within ± 5 degrees of each other's detection plane
。
