RS-232 To RS-485 Converter | HXSP-485A

From the shop's description

RS-232 To RS-485 Converter | HXSP-485A Bi-directional connector convert between RS-232 and RS-485 Port-Powered, no need extra power supply Support 0~115200bps baud rate Low power consumption Specifications: Standard Compliant with EIA RS-232, RS-485 standards Interface RS-232: DB9 interface RS-485: Industrial terminal block Baud Rate 0~115200bps Serial port 1 port RS-232 DB9, 1 port RS-485(DB9 with block) RS-232 signal TXD, RXD, GND RS-485 signal 485+, 485-, GND Distance RS-232: 5m RS-485: 1200m Working mothod asynchronous, point to point or multi-point, 2 wire half-duplex Transmission medium Ordinary Line, twisted pair cable or Shielded Wire Communication protocol Transparent Direction control automatic data flow control technology which can detect and control data transmission direction automatically Power No power supply, Obtain power from TXD, RTS, DTR signals of RS-232 serial port Environment Operating temperature: -20~70? Storage temperature: -25~85? Relative humidity: 5%?95%(no condensation) Shell plastic Certification CE, FCC, RoHS Warranty 3 years Package Includes: 1x RS-232 to RS-485 Converter User Manual: HXSP-485A Manual Related Products: IC PROGRAMMERS | TESTERS | DATA CONVERTERS