AML21FBA2AD

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Pushbutton switches provide an easy-to-use contact closure for a wide range of applications. AML21FBA2AD is one of the most commonly used units in commercial and industrial settings. This switch is designed to provide the user with both cost effectiveness and robust performance in a reliable, yet powerful form factor.

The AML21FBA2AD is a programmable and illuminated pushbutton switch that combines high performance and ease-of-use into an economical package. It offers a rugged, waterproof enclosure and a reliable and efficient contactless actuation. This switch has a wide range of functions and applications, so it can be easily tailored to match the customer\'s requirements. Additionally, this unit is ideal for industrial and commercial applications that require an easy-to-use contact closure.

The AML21FBA2AD is an illuminated, single-pole switch unit which comes standard with a self-latching contact closure, LED illumination, and an adjustable brightness setting. Its contactless actuation technology allows for reliable, low-cost operation with a variety of devices, like finger or stylus tips, barcodes, or RFID cards. An internal microprocessor provides control over all switch functions, including illumination and contact closure. This feature not only makes the product easy to use, but also provides enhanced safety. The microprocessor also controls current leakage when the switch is off, for added safety and efficiency.

The AML21FBA2AD is ideal for a wide range of industrial, commercial, and public applications. Its LED illumination can be used to identify contact closure, while its adjustable brightness setting can be used to accommodate various lighting conditions. It can also be used as a wayfinding switch, panic button, or RFID access key switch. Additionally, this unit is suitable for many entertainment, educational, and residential applications, such as controlling access to video gaming systems, educational materials, or home appliances.

The working principle of the AML21FBA2AD is based on contactless actuation. When the switch is actuated, a signal is sent to the internal microprocessor that sends a control signal to the contact closure. The contact closure then draws current from the power supply, allowing the switch to make or break the electrical connection. The current passing through the switch then triggers other control-based behavior, such as a push-button reaction or a light to come on. The switch also provides feedback to the microprocessor via its contact-closure feedback circuitry.

In conclusion, the AML21FBA2AD is a robust, illuminated pushbutton switch suitable for a wide range of applications. It offers reliable contactless actuation, LED illumination, and adjustable brightness setting, making it an ideal switch for industrial and commercial uses. The AML21FBA2AD is easy to install and use, requiring minimal maintenance and setup. Its working principle is based on contactless actuation, thus allowing for user safety and electrical efficiency.

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