RS-485 USB converter

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RS-485 USB converter RS-485 USB converter - ECON-485


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ECON 485 USB/RS 485-RS 422 converter works without any external power source or any custom settings. ECON 485 provides 2500 Vrms isolation between the ports.

Technical Features
USB Available USB 1.1 and USB 2.0 standards
Standards For RS-485/422, it is available TIA/EIA standards
USB Signal Inputs VCC, DATA +, DATA -, GND, FG
RS-485 Signal Outputs T/R +, T/R-, GND
RS-422 Signal Outputs TXD+, TXD-, RXD+, RXD- GND
Working Mode Asynchronous working, point-to-point or point-to-multipoint 2 wires (half dublex) 4 wires (full dublex)
Direction Control Data-flow direction is controlled automatically
Transmissin Rate 300-921,600bps (Automatically detect the serial port signal rate)
Load Capability Support point-to-multipoint transmission. (Each converter can connect 32 RS-422 or RS-485 interface equipment)
Transmission Distance RS 485/422: 1.2km (921,600bps-300bps)
USB port: maximum 5mt
ESD (Electro-Static Discharge) 15KV
Interface Protection 600W/ms