Detailed Product Description

USB485C is a kind of USB to RS-485/422 industrial intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422 converter has many advantages
Features
1.Small volume, easy installation
2.No power supply needed, plug and play
3.Adopt DIP switch setup, random switch RS-485/RS-422 interface
4.Transmit distance reach up to 1800M at the rate of 115200bps.
5.Automatic send data control, auto distinguish and sense direction adopt data transfer
6.Auto sense serial signal rate, zero delay automatic transmit
Communication

Standard	Accord USB1.1, EIA RS-485, RS-422 standard
USB signal	VCC, DATA+, DATA-, GND, FG
RS-485 signal	D+, D-, GND
RS-422 signal	R+, R-, T+, T-, GND
Working format	Asynchronism, point to point or multi-point, 2 line half duplex, 4 line full duplex
Direction	Automatic Send Data Control-no software drivers needs
Baud rate	300-115200bps, automatic sense signal rate
Loading	Support 32 port loop environment(or handtailor 128 point)
Transmission	RS-485/422 side 1800M(115200bps), USB side 5M
Protection	600W sugre protection, 15KV static electrity protection
Connector	USB side type A interface female, RS-485/422 side DB-9male or 3 terminal block

Environment

Working temperature	-20 to 60
Storage temperature	-25 to 85
Humidity	Relative humidity 5% to 95%

Power

Input powered	No external power supply needed
Consumption	Static consumption less than 80mA, dynamic average consumption less than 150mA

Dimension

L*W*H	70mm*35mm*18mm
Shell	Plastic
Color	Blue
Weight	70g