Contacts - Multi Purpose: SC20M1D70 Application Field and Working Principle
The SC20M1D70 is a high-performance multi-purpose contact with a wide application range from low voltage operation to medium voltage operation. It is one of the most popular contacts used in various electrical, telecommunications and automotive applications. It is not only able to provide an efficient power transfer, but it is also extremely reliable with an exceptionally low failure rate. In addition, it is resistant to high temperature, moisture, vibration and other conditions that can affect other contacts.
Application Field
The SC20M1D70 is suitable for almost any kind of application, both indoor and outdoor. It is able to provide a reliable connection for power transfer, current sensing, protection and control. It is especially well suited for medium and low voltage applications, as it is cost effective and reliable in its operation. It is designed for applications such as residential and commercial applications, automotive, motor controls, lighting and heating systems.Working Principle
The SC20M1D70 working principles are based on the use of magneto-electricity. This type of contact consists of two pieces of metal contacts which are dipped in special liquid that contains magnetic particles. When these contacts are connected, the particles align themselves with the two metal contacts and form a bridge that can conduct electricity and create an electric field between them.The contact works by creating an electric current flow when the two pieces of metal contacts are connected and the particles align themselves. The current flow is caused by the movement of electrons through the contact, and the electrons move in the direction of the magnetic force as it is attracted to the opposite contact. This current creates heat which dissolves the bridge of liquid between the two contacts and allows a complete power transfer to occur.The SC20M1D70 contact is designed to be resistant to corrosion and to maintain its accuracy and will provide an efficient and reliable power transfer even under the most difficult conditions.