D16EES11AYEL

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Pushbutton switches are components typically used in multiple control, automation, and measurement applications. The D16EES11AYEL is a type of pushbutton switch, and this article will explain the device’s application field and working principle.

Application Field

D16EES11AYEL is a small size pushbutton switch made of stainless steel and designed to meet IP67 waterproof standard. It is widely used in control circuits of remote switch, household appliances, instrumentation, electronic devices, sound equipment, automotive accessories, and other electronic products. This pushbutton switch is especially ideal for devices that require long-time repeated switching actions without any interruption.

It comes in 2NO contact type and has a mechanical life of 500,000 cycles. In addition to its high mechanical durability, the D16EES11AYEL also features excellent electrical performance. It supports a voltage of 250 V AC and a current of 5 A. Additionally, it has a contact resistance of less than 50mΩ.

Working Principle

The working principle of the D16EES11AYEL is simple and can be broken down into three stages. In the first stage, pressing the button will cause the contacts to close, providing a closed circuit which will allow electrical signals to flow. In the second stage, the contacts remain in the closed position until the button is released, at which point the contacts open and break the circuit. Finally, when the button is pressed once again, the three stages repeat and the circuit closes once again.

This cyclical process occurs as long as the circuit is supplied with power. A built-in mechanism ensures that the contacts remain closed at all times during switching, and any interruptions are eliminated. As a result, this switch is able to provide consistent and reliable performance even over extended periods of use.

Conclusion

The D16EES11AYEL is a small size pushbutton switch designed for applications in varying control and automation circuits. This type of switch is robust, water-resistant, and boasts excellent electrical performance. Its working principle is based on the cyclical process of pressing the button to close the contacts and opening them again when the button is released. Thus, it provides reliable performance in high-frequency switching requirements.

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