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3onedata | SW485A | Industrial-grade RS-232 to RS-485 Converter

3onedata | SW485A | Industrial-grade RS-232 to RS-485 Converter
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3onedata | SW485A | Industrial-grade RS-232 to RS-485 Converter - 1

3onedata Make network communication more reliable Passive Pocket RS-232 to RS-485 Interface Converter with High Sensitivity • Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-485 serial port • Serial port has high sensitivity of receiving • Unique port-power technology, no need for external power supply • Low power consumption, equal to that of normal light-emitting diodes in static operation, can be truly called passive • Automatic serial port signal rate detection , zero-delay automatic forwarding • Serial port provides 600W surge protection and 15kV electrostatic protection • Support -40 ~ 80°C wide operating temperature range Your Reliable Industrial Communication Expert

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3onedata | SW485A | Industrial-grade RS-232 to RS-485 Converter - 2

Your Reliable Industrial Communication Expert SW485A is an industrial-grade pocket RS-232 to RS-485 interface converter with high sensitivity, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. It provides a RS-232 and a RS-485 serial port equipped with 600W surge protection and 15kV electrostatic protection, which can effectively prevent device from being damaged. The RS-232 port of SW485A adopts hole-type DB9 interface, which could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal...

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3onedata | SW485A | Industrial-grade RS-232 to RS-485 Converter - 3

RS-485 serial port, adopts 4-pin 5.08mm pitch terminal blocks Transmission distance: RS-232 serial port, 15m; RS-485 serial port, 1200m Direction control: RS-485 adopts automatic data flow control technology which can detect and control data transmission direction automatically Load capacity: RS-485 supports 32-point polling environment (128-point could be customized) Interface protection: 600W surge protection, 15kV electrostatic protection No power supply; Power Requirement Obtain power from TXD, RTS, DTR signals of RS-232 serial port Static power consumption: <10mA Power Consumption...

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3onedata | SW485A | Industrial-grade RS-232 to RS-485 Converter - 4

Your Reliable Industrial Communication Expert 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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