D4SL-N2QFA-DN

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Snap action, limit switches are among the oldest and most common switch types. They have been around since the late 1800s and are still used in a variety of applications today. The D4SL-N2QFA-DN is a type of snap action switch. It is a single-pole double-throw (SPDT) switch with a built-in push button actuator. The switch is designed to operate within a nominal voltage of 24V DC and a maximum voltage of 60V DC. When the actuator is pushed, the switch contacts open or close depending on the internal wiring arrangement.

The D4SL switch works by using a bi-metal strip that serves as an actuator. The bi-metal strip is formed in a bent shape and attached to a push button. The bi-metal strip will change shape in response to heat and is designed to snap into the ON or OFF position when activated. As the button is pushed, the bi-metal strip bends and the contacts open or close depending on the wiring of the switch. This is the snap action of the switch.

The D4SL switch can be used in a wide variety of applications including industrial machinery, consumer products, automotive and other electronics applications. It can be used as a simple power switch that turns on or turns off a device, or it can be used as part of a control system to act as an alarm or limit switch. For example, it is commonly used in industrial machinery to act as an over-temperature alarm switch or to shut down a machine if it exceeds a certain temperature.

The D4SL-N2QFA-DN is an easily customizable switch that can be used for many different types of applications. Its small size and simple design make it an ideal choice for applications where a compact switch is needed. Additionally, the switch is rated for a wide voltage range, making it ideal for many different types of electronic applications. The D4SL-N2QFA-DN is an economical switch that offers reliable performance for a variety of applications.

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