An electromechanical relay is a switch operated by an electromagnet to open or close one or multiple sets of contacts, allowing control of a high-power circuit using a low-power signal. It is widely used in various applications for its ability to provide electrical isolation and control multiple circuits with a single signal.

Electromechanical Relay

electromechanical relay

high-power circuit

low-power signal

Electrical isolation is a safety and functionality measure used to prevent unwanted current flow between different parts of an electrical system, thereby protecting equipment and ensuring user safety. It is achieved through the use of insulating materials or devices like transformers and opto-isolators that separate electrical circuits without direct conductive connection.

electrical isolation

control multiple circuits

Set of contacts

operated by an electromagnet

A switch is a device or component that can open or close an electrical circuit, interrupting the current or diverting it from one conductor to another. Switches are fundamental in controlling electrical devices, allowing for the management of power flow and signal routing in various applications, from simple household electronics to complex computer networks.

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