USB в RS485 кабель

USB to RS485 Cable Detailed Product DescriptionUSB to RS485 Converter 1) Small volume, easy installation 2) No power supply needed, plug and play 3) Adopt DIP switch setupUSB to RS485 ConverterDetailed Product DescriptionUSB to RS485 is an industrial intelligent converter.It is the best solution for the communication between USB and RS485USB to RS485 is an industrial intelligent converter. It is the best solution for the communication between USB and RS485 1) Small volume, easy installation 2) No power supply needed, plug and play 3) Adopt DIP switch setup, random switch RS-485 interface 4) Transmit distance reach up to 1,800m at the rate of 115,200bps 5) Automatic send data control, auto distinguish and sense direction adopt data transfer 6) Auto sense serial signal rate, zero delay automatic transmitSpecifications: 1) Standard: USB1.1, EIA RS-485 standard 2) USB signal: VCC, DATA+, DATA-, GND, FG 3) RS-485 signal: D+, D, GND 4) Working format: asynchronism, point to point or multi-point, 2 lines half duplex 5) Direction: automatic send data control - no software drivers needs 6) Band rate: 300 - 115,200bps, automatic test signal rate 7) Loading: support 32 port loop environment (or handtailor 128 point) 8) Transmission: RS-485 side 1,800m (115,200bps), USB side 5m 9) Protection: 600W surge protection, 15KV static electricity protection 10) Interface type: USB side type A interface female, RS-485 side DB-9 male or 5 terminal blocks 11) Working temperature: -20 to 60 0C 12) Storage temperature: -25 to 85 0C 13) Relative humidity: 5% to 95% 14) Input powered: no external power supply needed 15) Consumption: static consumption less than 80mA, dynamic average consumption less than 150mA 16) Dimensions (L * W * H): 70 * 35 * 18mm 17) Shell: plastic 18) Color: black 29) Weight: 70g