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Contacts - Multi Purpose

A multi-purpose contact is any kind of contact device with multiple uses. The most common types of multi-purpose contacts are those used in electronic control systems. These contacts are designed to provide inputs and outputs to various electronic systems and are generally used to control the function of different motor devices.

VN01 025 0010 102 Application Field and Working Principle

Multi-purpose contacts of the VN01 025 0010 102 model are mainly used in the automotive, construction, defence and aerospace industries. The contact has a built-in reed switch that is activated by an externally supplied magnetic field. This device can be used to perform various operations such as switching lights or control of motors.

The internal design of the VN01 025 0010 102 multi-purpose contact comprises an integrated circuit chip, containing a single transistor that is connected to both the voltage and current circuits. The transistor is responsible for supplying the current to the contacts, while also being capable of providing the voltage required to operate the contact. The transistor is also used to control the current passing through the contact and can be used to supply either positive or negative current depending on the application.

In operation, the contact conducts electricity when the external magnetic field coming from an internally placed magnet activates the reed switch. The contact then either shuts off or allows passage of the electrical current depending on the type of contact being used. The contact can shut off when extremely small levels of current is supplied, preserving the integrity of the circuit. The contact also allows for higher current levels of up to 12A, ensuring it can still handle high current requirements while easing the overall burden of power requirements.

The contact also contains a spring loaded pin, which is used to ensure continuity between the circuit board and the contact without having to continuously twist and turn the contact to the desired position. This allows for quicker and easier installation and maintenance.

In addition, the VN01 025 0010 102 contact contains a unique liquid solution that makes the contact more resistant to environmental changes and moisture. This liquid, known as Borium Nitrate, helps to minimize the chance of shorting or other faults caused by external forces that are not able to be seen with the naked eye.

Finally, the VN01 025 0010 102 contact can also be used in a hazardous environment (HAZLOC) as it is rated to perform in hazardous locations certified to the CEC Standard for hazardous locations. This allows for a greater installation flexibility for users in hazardous locations without having to worry about additional safety requirements.

To recap, the VN01 025 0010 102 contact is a multi-purpose contact device with multiple uses. It has a reed switch that is activated by an externally supplied magnetic field and an integrated circuit that supplies the current to the contact. It also contains a spring loaded pin, a liquid solution, and is HAZLOC rated. These features make the VN01 025 0010 102 contact a popular choice for many applications in the automotive, construction, defence and aerospace industries.

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