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RS485 Control Signal Surge Protector USP201RS485
USP201RS485 is surge protection device for single-route RS485 signal, which is refer to IEC61643-21. The default working voltage is 5V, while the max sustaining working voltage is 6V. The voltage protection is less than 20V, advantages are multi-level protection, larger flow capacity, low voltagelimitation, quick response, high transmission rate, and so on. It is suitable to be used for protection in the following fields, such as network for industry control, RS422/485 interface, special line, automatic control and instruments connection, digital cable, telephone, fax and so on. And also it..

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Video - Control Signal and Power Surge Protector USP201PVD220
USP201PVD220 is a standard video, power, control signal surge protector designed according to GB/T18802.21-2004/IEC61643-21:2000. The device features multi-level protection, large max discharge current, low limiting voltage, quick reacting time, low inserting loss etc.. It's widely used in monitoring system video, power and control signal overload protection. Protect it from induce overvoltage, switching overvoltage and ESD. It's widely used in CCTV project and Environment Surveillance system. Tải về: Datasheet | Manual | Driver | Firmware | Utility ● Standard: IEC6164..

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