M165-AA-12D

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Panel indicators, pilot lights, and other indicator lights provide precision status indication of machine functions and process control. The M165-AA-12D two-color indicator, developed by one of the world’s leading manufacturers of panel indicators, pilot lights, and LED indicators, is a perfect example of this type of visual control unit. In this article, we will take a closer look at the application field and working principle of this reliable indicator.

Utilizing two stable colors, the M165-AA-12D indicator can provide reliable feedback. It is well-suited for applications such as machine operation status indication, cabinet neutral/phase key status indication, transformer capacitance indication, electric equipment phase status indication,load testing control, monitoring systems,and a variety of other heavy industry and electrical engineering tasks. It is even suitable for high-risk environments, such as nuclear reactors, thanks to its reliability.

Moreover, the M165-AA-12D also delivers great visual performance, including high brightness and contrast. This is thanks to its powerful LED module and its wide angle of visibility. The indicator is also very durable and long-lasting due to its excellent corrosion-resistant materials and a special surface-mounting technology. It is further distinguished by its reliable waterproof and dustproof performance, excellent insulation ability, and excellent fireproof characteristics, making it a highly adaptable visual control solution.

As for its working principle, the M165-AA-12D indicator uses two LED-based light sources for dual-color visual indication. One of the LEDs acts as the primary source, while the other acts as the secondary source. When the primary source is working, the LED will produce a green light. When the secondary source is working, the LED will produce a red light. The LED will also switch between the two colors depending on the voltage. If the voltage is below 15 volts, the LED will turn green. If the voltage is above 15 volts, the LED will turn red. The LED will also turn off if the voltage is below 0V, or above 30V.

In addition, the M165-AA-12D also features a built-in current-limiting circuit, which helps protect the indicator from high-current damage. This circuit instantly reduces the current in the event of an overcurrent. The M165-AA-12D further features an anti-reverse circuit that prevents reverse current from entering the indicator, thus ensuring reliable operation. Last but not least, it also features overcurrent and overload protection, as well as reverse polarity protection, making it a highly reliable visual control device.

In conclusion, the M165-AA-12D two-color indicator is an ideal visual control solution for a wide range of applications in the industrial and electrical engineering sectors. It is highly reliable, durable, and offers excellent protection against high-current damage and other external conditions. It is also delivers great visual performance, featuring high brightness and contrast. Finally, its built-in current-limiting, anti-reverse, and overload and overcurrent protection circuits ensure reliable operation and a long service life.

The specific data is subject to PDF, and the above content is for reference