SMAKN Rs232 to Rs485 Db 9 Pin Interface Converter Transmitter
Brand new RS232 to RS485 Converter Adapter w/3P terminal board. Compatible with EIA/TIA RS232 & RS485 standard. Interface RS232 side: DB9 female connector. Interface RS485 side: DB9 male connector with optional terminal board. Working mode: asynchronous, half-duplex, differential transmission. Transmission media: common wire, double wire or UTP or Shielding Line. Transmission rate: 300 - 115200bps, which is capable of applying between host computers, host computer and its external equipments and forms point to point, point to multi-points network. Transmission distance: RS485 max. 1200m, RS232 side max. 5m. Telecommunication agreement: Transparent. Work environment: -10to 85, relative humidity: 5% to 95%. Signals: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, CND, RS-485: Date+, Date-, GND. Package content: 1X RS232 to RS485 Adapter with a 3P terminal board.