DAR71210SU

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Reed relays are electrical switches used to control and switch off the power supplied to a load. They are used in a variety of applications such as telecommunication systems, industrial control systems, medical equipment, and automotive applications. DAR71210SU is a type of reed relay developed by the DEWETRON group, which is an Austrian company specializing in high accuracy measuring and test solutions.

The DAR71210SU reed relay is designed for use in high accuracy measurement and test systems where the highest accuracy and repeatability are required. Its robust construction ensures reliable performance over a wide temperature range, and has excellent power handling capabilities. The reed relay is also designed to provide protection against interference and harmonics.

The working principle of the DAR71210SU reed relay is based on the electromagnetically induced current flow. The two ferromagnetic plates of the relay are placed between two sets of electrodes in order to close the circuit. When a current is supplied to the two electrodes, it creates a magnetic field, which attracts the ferromagnetic plates and allows them to move, thus opening the circuit. When the current is removed, the magnetic field collapses and the plates return to their original position, closing the circuit again. The magnetic field is also used to control the current flow and ensure that the desired current is supplied to the load.

The DAR71210SU reed relay is used in applications where accuracy and precision are of utmost importance. These applications include power switching, voltage detection, current sensing, and over-temperature protection. The relay can also be used in telecommunication and medical equipment, as well as industrial and automotive applications.

The DAR71210SU reed relay has a wide range of applications due to its reliable and robust construction. It is also designed to provide protection against interference and harmonics, which makes it well-suited for use in high accuracy measurement and test systems. Its highly precise and repeatable switching characteristics make it ideal for applications where high accuracy and repeatability are essential.

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