N8222WM

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N8222WM application field and working principle are important technical parameters of equipment. N8222WM is a solid state isolator manufactured by Chinese manufacturer CNC. It is a four-channel miniaturized switching device with four isolated channels. With low power consumption, high EMI performance, it can be used in industrial/factory automation, power engineering and communications engineering fields. It is applicable to the data isolator, signal isolator and high voltage isolator in the industrial control systems.

The N8222WM is a solid-state isolation technique. It is a non-contact switch that uses thyristor-based isolated channels to achieve electrical isolation and data communication. It is based on silicon single transistor (SST) technology, this technology is triggered synchro-nously by both sides of the isolation channel. It can save power and space in the Control design and system. The N8222WM is made up of silicon single transistor (SST), it has four isolated channels. It provides 1500VDC electrical isolation, and each channel can perform 3000V isolation voltage test.

The working principle of N8222WM is based on solid-state technology, where the active devices are thyristor-based switches. Signals can be transmitted in a non-contact way between the two sides of the channels, achieving reliable electrical isolation. It uses logic level (low voltage) to control the switches of the channels, and can gate the input signal optically, without affecting the transmitted signal. The N8222WM also supports bistable mode and can reduce power consumption while maintaining a constant logic state.

The N8222WM is widely used in industrial/factory automation, power engineering and communications engineering. In industrial automation, it is used for data acquisition, signal transmission and communication systems. It also can isolate input or output signals during data acquisition, when the signals need to be isolated in a noisy environment. In the communication engineering, N8222WM can also be used for signal transmission and interference suppression for telephone audio, video and other data transmission systems.

In addition, N8222WM can also used in test applications. In the production line, when testing needs to be done against transient voltage, N8222WM can be used as a special test device to 3KV high-voltage isolation test in order to ensure the safety of the test. With N8222WM, isolation tests can be done easily, quickly and safely.

N8222WM is a cost-effective and reliable device that has multiple applications in different fields. Its power efficient, EMI robust design and wide input/output voltage range, make it a useful component for industrial, communication and medical equipment, and other industrial applications. With good performance and reliability, N8222WM is an ideal choice for any industrial equipment, and it can be easily applied in a variety of applications.

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