VO2631

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Optoisolators - Logic Output include a wide range of devices capable of isolation and signal transmission. One of the most common logic output optoisolators is the VO2631, which has applications in a variety of fields. The present article discusses the working principle and probable applications of the VO2631.

The VO2631 is an optoisolator with a two-channel photocoupler. The device consists of an infrared LED (light-emitting diode) and a photosensitive transistor, connected in series. The LED emits infrared light when energized by an input signal. The transistor then converts the infrared light into an output signal. In this way, the VO2631 can be used for isolating two circuits.

The VO2631 can operate over a wide temperature range, making it suitable for a variety of applications. It has an input voltage of up to 100 V, making it suitable for higher voltage circuits. The device also has a fast response time, making it suitable for digital circuits. Furthermore, the VO2631 offers up to 8,000 V AC isolation, ensuring that the circuits are completely isolated from each other.

The functionality and versatility of the VO2631 make it suitable for various applications. One common application is in industrial automation systems, where it is used to connect and communicate between industrial process controllers and actuators. The device can also be used to connect and transfer signals between a logic circuit and an information processing device. It is also used in AC power supplies, as the optoisolator can be used to transmit AC current signals between the primary and secondary circuits of a transformer. In addition, the VO2631 can be employed in various industrial enterprises such as oil and gas, chemical, and automotive industries.

In summary, the VO2631 is an optoisolator with a two-channel photocoupler, designed for isolating two circuits. The device offers up to 8,000 V AC isolation, and offers a wide temperature range, an input voltage of up to 100 V, and a fast response time. Hence, it has applications in industrial automation systems, as well as in AC power supplies, oil and gas, chemical, and automotive industries.

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