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Trycom TRP-C08H
RS232 | RS422 RS485 Converter

  • TRP-C08H

162 €

ohne MwSt
art TRP-C08H

USB to 2 port RS232 & RS422/485 Conv.

The TRP-C08H allows you to simultaneously connect 2 RS-232 and 2 RS-422/485 serial devices to system by using a USB interface.


  • Wide input range DC power supply.
  • Full compliance with the USB V1.0, 1.1 and 2.0 specification.
  • Expand to 2 standard RS-232 ports and 2 RS-422/485 ports.
  • System gets 4 COM port when the TRP-C08H converter is connected..
  • 256 bytes buffer for upstream and downstream data flow.
  • Auto direction flow control on RS-485.
  • Automatically switch signal RS422 and RS-485.
  • Support 3000V DC isolation and surge protection on RS-422/485 data lines.
  • Power/TXA/RXA/TXB/RXB mode LED indicator.
  • Direct power from USB port and external power.
  • Windows 98/ME/2000/XP/CE3.0, and Linux, and Mac OS compatible.
  • DIN rail or Panel mount support.
The RS232 interface support all common PC DTE connection type. For RS-422/485 data lines TRP-C08H provides auto-detecting function in data format, baud rate and data direction flow control, it may automatically configure RS-422/485 signals and baud rate without external switch setting. TRP-C08H is equipped with 3000V DC of isolation and internal surge protection to protect the host computer and converter against high voltage spikes, as well as ground potential differences. TRP-C08H features a high-speed 256KB transmission rate, and supports various O.S. The industry standard DIN rail design enables users a fast and professional installation.


USB interfaceFully compliant with V1.0, 2.0 specification
Dual RS-232 OutputTX, RX, RTS, CTS, DTR, DSR, and DCD, RI
Dual RS-422/485 outputYes
RS-422 signalDifferential 4 full-duplex wires (TX+, RX+, TX-, RX-)
RS-485 signalDifferential 2 half-duplex wires. (D+, D-)
Data formatAsynchronous data with all common combination of bits, parity, stop
Parity typeNone, odd, even mark, space
Stop bits1, 1.5, 2
Data bit5, 6, 7, 8 or 16
Communication speed75~256 Kbps
RS-422/485 line protectionAgainst surge, short circuit, and voltage peak
DistanceUp to 4000ft (1200M)
Connection typeScrew terminal for maximum AWG #12~30 wires
Signal LEDPower on, TXA, RXB.TXB, RXB
Power SupplyScrew terminal, or external DC plug, or USB power
External DC Power consumption12V/220mA
Isolation3000V DC
Operating environment-10 to 50°C
Humidity10-90% non-condensing
Dimension (mm)151x75x26
Weight395 g


In dem Paket
  • Main unit (Power supply not included)
  • Software CD


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