125-ECR

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Introduction

LED indication is a very useful and popular form of electronic communication that can be used for various applications. Discrete LED Indicators are one of the most popular types of LED. They are mainly used for single point indications, such as status indicators, warning signs, and to replace conventional indicators. Discrete LED Indicators have a wide range of applications, and one of them is 125-ECR. In this article we will discuss the application field and working principle of 125-ECR.

Application Field

The 125-ECR LED indicator is mainly used for optical indication of microcontroller signals. It is an ideal choice for easily configured and reliable status indication of bus- and fieldbus-data signals. The 125-ECR LED indicator is widely used in industrial automation, building automation, and machine and device control applications.

Working Principle

The 125-ECR LED indicator consists of two parts: the indicator light and the display housing. The indicator light is made up of two components: a high-brightness LED lamp and a collimating lens. The LED lamp is composed of the LED chip and the LED die, while the collimated lens focuses the LED light in the required direction. The display housing prevents the ingress of dirt and dust and also enhances heat dissipation.The 125-ECR LED indicator is designed for simple electrical connection. The LED can be powered by 12 VDC source. All connections are made through a connector at the back of the indicator. The ECR-ELE symbol on the indicator body indicates that the LED is an electronic current regulation type. It means that the indicator lamp will remain stable throughout the whole operational range, from 0 to Vclip(Vclip is the maximum supply voltage).

Conclusion

The 125-ECR LED indicator is a versatile, reliable and cost-effective means of displaying signals or status. Its compact design and wide range of applications make it an ideal choice for many industries. The working principle of this LED indicator is relatively simple. It is powered by 12 VDC and it is equipped with an electronic current regulation (ECR) system to maintain the same brightness level throughout its lifetime. Therefore, the 125-ECR LED indicator is a great choice for optical indication.

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