CMDA2CG7A1W

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LED indication is an important part of industrial automation and application. Discrete LED indicators, also known as andon lights, are becoming increasingly popular as options for manual-toggled indicators or as standard indicators for notifications and alarms. CMDA2CG7A1W, a discrete LED indicator, provides high visibility with a broad range of colors and sizes suitable for both indoor and outdoor use. In this article, we will discuss the application field and working principle of the CMDA2CG7A1W.

Application Field and Operating Conditions

The CMDA2CG7A1W is designed for traffic warning and indoor/outdoor applications with temperature requirements ranging from -40 °C to +85 °C and power requirements ranging from 5V DC to 24V DC. It is ideal for a variety of applications including traffic signs, indicators, and other notifications, as well as for visible indication or alarm indication for industrial and other applications.

The CMDA2CG7A1W is available in a variety of colors including red, green, blue, yellow, and white. The indicator has a high-power LED chip, enclosed in a high-strength housing and constructed with flame-retardant material, offering excellent dust-proof, water-proof, and corrosion-resistant properties. It is designed to operate up to 100,000 hours, far exceeding the requirements for most applications, and providing an extreme longevity for installations.

Working Principle

The CMDA2CG7A1W is a discrete LED indicator and operates in a very simple manner. The indicator utilizes a two-wire connection, with one wire supplying power, and the other controlling when the LED lights up. When the voltage is turned on, the LED will light up and indicate an on or a "high" condition. When the voltage is turned off, the LED will remain off and indicate an off or a "low" condition.

The CMDA2CG7A1W has a very low power consumption, typically less than 5mA, so it can be utilized in many systems with limited power availability. The LED chip is designed to provide a high-intensity brightness, with a typical luminous flux of 30-80 lumens. This makes the indicator suitable for a range of applications, including machine tools, factory automation, warning systems, traffic signs, brake indicators, and more.

Conclusion

The CMDA2CG7A1W is an effective and affordable LED indicator, ideal for a variety of application. With its wide temperature and power requirements, long life, and low power consumption, it is an excellent choice for warning, indication, and alarm systems. The high-power LED chip offers bright illumination and excellent visibility, making it suitable for both indoor and outdoor use. We hope this article has provided you with a better understanding of the purpose and working principle of the CMDA2CG7A1W.

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