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Snap Action, Limit Switches

D4N-6D20R is a Snap Action, Limit Switches, used in various industrial and commercial applications. This model is especially designed for the purpose of detecting the presence or absence of the object that comes in contact with it. This model is generally used for sensing the position of cam operated mechanisms, textile machinery and switches, which helps in controlling the various movements in automated systems.

Working principle

When applying pressure on the contacts, it causes a snap action in the switch. This action is caused by an internal mechanism, which is operated by a spring, making the contacts open or close. When the contact is open, the contact closure is broken and when the contact is close, the contact re-closures. This action acts as a safety feature and helps to keep the systems from shutting down unexpectedly.

The snap action of the switch is determined by the amount of pressure applied on the contacts, which can be set to different levels. Depending on the amount of force applied to the switch, the contact closure rate is changed, which results in the amount of force being applied to the switch.

Application fields

D4N-6D20R switches can be used in various industrial and commercial applications. These applications range from automotive, medical, aerospace, electronics, and even in appliances. They can be used in applications such as controlling fluids, sensing positioning of the machine, indicating the presence of an object, and even in the monitoring of pressure.

The switch can be used in automated systems that help in controlling the motion of a machine. In textile machinery, they are used as a safety device to avoid accidental shut-down of the machine. It can also be used in various home appliances such as washing machines and dishwashers to control their operations.

The switch can also be used in medical machines and devices and in the aerospace industry for detecting the presence of objects. It can be used in controlling the position of the machine and sensing the presence of objects in the manufacturing process.

Advantages of D4N-6D20R switches

The main advantages of D4N-6D20R switches include the following:

• These switches possess a high level of accuracy and reliability due to the spring mechanism.
• The snap action of the switch can be customized to various levels depending on the application.
• The wide range of applications in various industries makes the switches highly versatile.
• The contact closure and re-closure are reliable and dependable.
• The switch is also available in various sizes and shapes in order to suit different applications.

Conclusion

D4N-6D20R switches are highly reliable Snap Action, Limit Switches that are used in many applications from automotive to medical, from aerospace to appliances. They possess a high level of accuracy and reliability, along with a customizable snap action for various levels of pressure. The wide range of applications, reliability, accuracy, and adjustable levels of contact closure and re-closure make D4N-6D20R switches a perfect choice for various industrial applications.

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