D3V-11G-1A4-K

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Snap action and limit switches are two highly useful elements used in parts of machines to help detect motion or the presence of objects. They are important components for controlling the temporary operation of appliances and other electronic devices to make sure that they are safe from operational overloading or short-circuiting. The D3V-11G-1A4-K is an excellent example of a microswitch that is equipped with such a feature.

Introduction to D3V-11G-1A4-K

The D3V-11G-1A4-K is a miniaturized microswitch. It is equipped with a silver alloy contact, which helps to provide strong, low-resistance electrical current. The microswitch is made of durable stainless steel and is designed to provide a long life of reliable operation.

The D3V-11G-1A4-K features a sealed contact. This allows the protection of the contact from dust, moisture, and debris that can cause electrical failure. Additionally, the device has the ability to shut down any additional electricity to the switch when it is not in use, making it an energy efficient and safe option.

Application Fields

The D3V-11G-1A4-K is primarily used in electrical applications that require frequent activation and deactivation. This includes industrial machinery, conveyor belts, and other devices that need to properly shut off or turn on to protect from overload. Additionally, the D3V-11G-1A4-K can be used in hobby applications and toys where it is necessary to detect motion or to protect from electrical shock. Since the contact is sealed it can be used in moderately wet environments.

Working Principle

The D3V-11G-1A4-K has a dual-function of a snap action and a limit switch. The snap action is accomplished by a mechanical spring inside the device. Upon application of a force, the spring is activated and the contact is closed. When the force is removed, the spring returns to its original position, thus opening the contact and completing the cycle.

The limit switch part is triggered when the contact reaches a predetermined position and then closes the contact. This is primarily used when machines need to be protected from overload or electrical shock. By setting a limit on the switch, machines can be shut down to the proper operating temperature or voltage and the contact will remain opened unless it is manually reset.

The dual-functionality of the D3V-11G-1A4-K makes it an ideal choice for numerous applications that require frequently performing actions or monitoring certain conditions. Its reliable and strong silver alloy contact makes it a great option for both hobby and industrial use.

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