CD4825E4U

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Solid State Relays, such as the CD4825E4U, are digital devices used in controlling and automating a range of processes and applications. They are an ideal solution for a wide range of industries due to their advantages over traditional mechanical relays.

The CD4825E4U provides a single-pole, normally-open output, with a single-pole, single throw or a single-pole, double throw design. The device is capable of switching both AC (alternating current) and DC (direct current) applications. The device utilizes optical isolation and is UL approved. It has an impressive voltage handling capability of up to 480 VAC at 50/60 Hz. The CD4825E4U can handle up to 290V DC voltage and provides an output current of up to 2A. The device has an integrated LED indicator for visual indication that the relay is switching, and features EMC protection.

The CD4825E4U is a solid state relay ideal for a variety of applications. It is suitable for switching applications where remote control, electrical isolation, and low power consumption are required. It can be used in the control of motors, solenoids, valves, and for switching audio and video signals. The device is also suitable for process control, industrial automation, and building automation.

The CD4825E4U solid state relay works by utilizing an optocoupler, which is a device used to transfer electrical signals between two isolated circuits. The optocoupler takes an input from the control circuitry and converts it into a light signal that is sent to the switch’s output. The light signal then causes the switch to toggle between open and closed. This allows the switch to be remotely controlled using a low voltage electrical signal, which helps to protect the output circuitry from interference.

The CD4825E4U solid state relay provides an efficient and reliable method of controlling and switching digital signals and AC/DC power. Its small size, rapid switching times, and reliability make it an ideal solution for a variety of applications. The device has an in-built LED indicator that provides a visual indication that the relay is switching and provides EMC protection, making it safe for use in various environments. It is suitable for use in motor control, process control, industrial automation, and building automation, among other applications.

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