A relay is an electromechanical switch that opens or closes a circuit when a low-power signal is applied to it. It consists of an electromagnet, an armature, and one or more sets of contacts. When current passes through the electromagnet, it generates a magnetic field that attracts the armature, which then either opens or closes the contacts, depending on the design of the relay. Relays are commonly used in systems where controlling high-power devices with low-power signals is necessary.

    Meishuo Relays: Key Features and Advantages

    Meishuo relays are known for their exceptional build quality and reliable performance. These relays are designed to meet the most demanding industry standards and are utilized in numerous fields, including automotive, telecommunications, home automation, and industrial control systems.