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3onedata | USB8485I | USB to 8-port RS-485/422 Converter
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3onedata | USB8485I | USB to 8-port RS-485/422 Converter - 1

3onedata Make network communication more reliable USB8485IDesktop Mounting USB to 8 RS-485/422 Isolated Interface Converter • Supports bilateral switching of data between 1 USB interface and 8 RS-485/422 serial ports • Low CPU utilization during usage, stable performance • Autotunning of serial port signal rate, baud rate of serial port 300bps~115200bps • Serial port supports 15kV electrostatic protection, 2kVAC isolation protection • Supports 9VDC power supply input • Supports -40~75°C wide temperature operation Your Reliable Industrial Communication Expert 3onedata Co.,Ltd

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3onedata | USB8485I | USB to 8-port RS-485/422 Converter - 2

Your Reliable Industrial Communication Expert USB8485I is a USB to RS-485/422 isolated interface converter, which can achieve bilateral switching of data between USB interface and 8 RS-485/422 serial ports. The product supports 1 USB interface and 8 RS-485/422 serial ports. Serial port is equipped with 15kV electrostatic protection and 2kVAC isolation protection, which can effectively protect the device from damage. It adopts desktop mounting to meet the requirements of different application fields. The product provides matched driver program software; USB interface connected to PC will...

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3onedata | USB8485I | USB to 8-port RS-485/422 Converter - 3

Your Reliable Industrial Communication Expert Standard: EIA RS-485, RS-422 Quantity of serial port: 8 RS-485/422 serial ports RS-485 signal: D+, D-, GND RS-422 signal: T+, T-, GND, R+, R-Baud rate: 300bps~115200bps Data bit: 7bit, 8bit Stop bit: 1bit, 2bit Parity bit: None, Even, Odd, Space, Mark Serial Port Interface form: DB9, Male (DB9M to 5-pin terminal blocks with additional purchase) Transmission distance: 1200m Directional control: RS-485 direction adopts ADDC (Automatic Data Direction Control) technology Load capacity: RS-485/422 end supports 32-point polling environment Interface...

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3onedata | USB8485I | USB to 8-port RS-485/422 Converter - 4

IEC 61000-4-2 (ESD, Electrostatic discharge), Level 4 • Air discharge: ±15kV • Contact discharge: ±8kV Industrial Standards Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6 Warranty 3 years

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3onedata | USB8485I | USB to 8-port RS-485/422 Converter - 5

Your Reliable Industrial Communication Expert Available Models Address: 3/B, Zone 1, Baiwangxin High Technology Industrial Park, Song Bai Road, Nanshan District, Shenzhen, 518108, China TEL.: +86-755-26702668 ext 835 FAX: +86-755-26703485 E-mail: ics@3onedata.com Website: www.3onedata.com Please scan our QR code for more details *Product pictures and technical data in this datasheet are only for reference. Updates are subject to change without prior notice. The final interpretation right is reserved by 3onedata.

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