• Industrial Level RS-232 to RS-485/RS-422 Converter

HXSP-2108C

Industrial Level RS-232 to RS-485/RS-422 Converter

HXSP-2108C is an industrial-grade optical isolation multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard. It can change the single-ended RS-232 signal to balanced RS-485/RS-422 signal, The internal optoelectronic isolator and DC Voltage stabilizer can effective lightning suppression , and the ESD offer 600W Surge Protection for each line, it can avoid the lightning strike and prevent interference effectively. RS-232 interface use the DB9 female connector connect with the serial of computer ,on the other side RS-485/RS-422 use the DB9 male connect with 6 terminal board. Since the RS-485 support two wire half duplex, which means the RS-485 only have two lines to receive data and send data. Handshaking signal(RTS Request To Send) usually control the direction of data sending, the inner circuit of HXSP-2108C converter is able to auto sensing the direction of data flow, and switch to ENABLE CONTROLS automatic. A RS-485 network can be built convenient without any handshaking signal; the RS-485 ENABLE CONTROLS is full transparent, no need to modify any software for the old working method based on RS-232. HXSP-2108C converter comes with external power supply, the characteristic have small in design, long transmission distance, performance stable, etc. it is mainly used for the field of electricity, industrial automatic control, IC card billing system and time attendance, one card solution, access control system, parking system, and so on.


  • Specification & Feature

    Standard

    Compliant with EIA RS-232, RS-485, RS-422 standards

    Interface

    RS-232: DB9 interface

    RS-485: Industrial terminal block

    RS-422: Industrial terminal block

    Baud Rate

    300~115200bps

    Serial port

    1 port RS-232 DB9, 1 port RS-485 or RS-422(DB9 with block)

    RS-232 signal

    TXD, RXD, GND

    RS-485 signal

    485+, 485-, GND

    RS-422 signal

    T+, T-, R+,R-, GND

    Distance

    RS-232: 5m

    RS-485 RS-422: 5km

    Signal indication

    three signal indication LEDs(TXD,RXD,POWER)

    Surge Protection

    600W

    ESD Protection

    15 KV

    Isolation Voltage

    3.5KV Instantaneous, 500V DC continuous

    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

    9V DC

    Environment

    Operating temperature: -20~70℃

    Storage temperature: -45~85℃

    Relative humidity: 5%~95%(no condensation)

    Shell

    Metal

    Certification

    CE, FCC, RoHS

    Warranty

    3 years

  • User Manual
    user manual of Industrial Level RS-232 to RS-485/RS-422 Converter HXSP-2108C_Industrial_Grade_RS-232_RS-485_RS-422_UserManual.pdf    



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