Introducing newly developed products by combining the technology of CCS.

The Standard Red Light Units have been renewed and “RD” was changed to “RD2” in the model names.
*There are some Standard Red Light Units for which the model name does not include “RD.”
For details, refer to the comparison of the specifications of the previous models and the new models on page 3.

Quality has been improved with the use of long-life four-element LEDs. The slower degradation in brightness provides a longer period of reliable application.
A four-element LED is a compound semiconductor device that is composed of four elements (In, Ga, Al, and P). It is brighter and has a longer life than a three-element LED.
Brightness has been increased to 4 to 10 times that of the previous RD-type Light Units. This brings solutions for difficult applications that requier a higher output level. |
The peak wavelength has changed from 660 to 630 nm. This shift produces the optimum wavelength for camera sensitivity characteristics. |
The external dimensions and mounting hole positions are the same as those of the previous RD-type Light Units. This allows you to use the previous installation dimensions.









