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Relays are electrical components used to control circuits. They are used to switch electrical circuits on and off, and to control the flow of electricity. Relays are used in a wide range of applications, from industrial automation to consumer electronics. They are used to control motors, lights, and other electrical devices. Relays are also used in safety systems, such as fire alarms and security systems.
Relays are available in a variety of sizes and configurations, and can be used in both AC and DC circuits. They are typically made of metal or plastic, and can be either mechanical or solid-state. Relays are used in a variety of industries, including automotive, aerospace, and medical.
Some of the major companies in the relays market include ABB, Siemens, Omron, Panasonic, TE Connectivity, and Honeywell. These companies offer a wide range of relays, from basic mechanical relays to advanced solid-state relays. Show Less Read more