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Trycom Technology Co Ltd

Trycom TRP-C06 RS-232C to RS-422/485 Isolated Converter

Trycom TRP-C06 RS-232C to RS-422/485 Isolated Converter

Single-channel converter for reliable RS-232C to RS-422/485 communications

SKU: TRP-C06

Regular price
£126.00 inc VAT
£105.00 exc VAT
Regular price Sale price
£126.00 inc VAT
£105.00 exc VAT
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Key Features

3000V DC optical isolation
Automatic baud rate selection
RS-485 auto direction flow control
DIN rail or panel mounting options
Wide supply voltage range, 10–30V DC
Built-in surge protection for data lines
Power, TX, and RX indicators

Overview

The Trycom TRP-C06 is an industrial-grade, optically isolated converter that transforms RS-232C signals to RS-422 or RS-485 formats for long-distance, multi-drop serial communication. With automatic baud rate and data format detection, this device supports up to 1.2km data transmission over twisted pair cables and includes 3000V DC isolation plus robust surge protection. The TRP-C06 is supplied in a metal enclosure and offers easy installation via DIN rail or panel mounts. Its auto direction control circuitry makes it ideal for automation, process control, and remote site integration.
Find complementary products at RS-422 Interfaces, RS-485 Interfaces, and Trycom Interfaces.

Downloads

Isolation Protects Equipment

Ensures circuitry is protected from surges and floating ground voltages

Easy Field Installation

Simple wiring, auto direction control, and mounting support save setup time during deployment

Versatile Serial Connectivity

Adds flexible, reliable multi-standard serial links to new or legacy installations

Product Overview

The Trycom TRP-C06 enables seamless bidirectional conversion between RS-232C and RS-422 or RS-485 standards, ideal for industrial automation, data acquisition, and remote control systems.

Pinouts & Wiring Quick-Start

RS-232 DB9 Female Signal
Pin 2 RXD
Pin 3 TXD
Pin 5 GND
RS-485 Terminal Signal
DATA+ D+
DATA- D-
RS-422 Terminal Signal
TX+ Transmit +
TX- Transmit -
RX+ Receive +
RX- Receive -

Key Terms

  • Optical Isolation — Protects against electrical surges and ground differences
  • Baud Rate Autodetect — Supports automatic speed configuration from 300bps to 115.2kbps

Specification Table

Isolation 3000V DC
Power Supply DC +10V to +30V
Max Distance 1.2km
Operating Temp -10°C to 50°C
Mounting DIN rail or panel
Housing Metal
Status LEDs Power, TX, RX
Dimensions 151mm x 75mm x 26mm
Weight 375g

Wiring Example

 RS-485 Wiring (half duplex): DATA+ ---- Cable1 ---- DATA+ DATA- ---- Cable2 ---- DATA- 

Applications

  • Industrial device networking
  • PLC communication
  • Remote monitoring and control
Includes surge protection and auto configuration for plug-and-play operation.
Engineer Q&A

Questions and Answers

10 questions
  • Can TRP-C06 Switch Baud Rates Automatically?

    Yes, it auto-detects and adjusts for speeds between 300bps and 115.2kbps.

    Answered by John LeggUpdated 14 Oct 2026
  • What Type of Wiring Terminals Are Provided?

    Industrial plug-in screw terminals, accepting AWG #12 to #30 wire.

    Answered by John LeggUpdated 14 Oct 2026
  • What Operating Temperature and Humidity Does It Support?

    It's rated for -10°C to +50°C operation and 10% to 90% relative humidity, non-condensing.

    Answered by John LeggUpdated 14 Oct 2026
  • Is the Unit Easy to Diagnose If There’s a Problem?

    Yes. Three LEDs show power status and TX/RX data activity for quick troubleshooting.

    Answered by John LeggUpdated 14 Oct 2026
  • What Devices Can the TRP-C06 Connect To?

    It connects PCs, PLCs and other equipment with RS-232C or RS-422/485 ports. The RS-232C side carries only TXD, RXD and GND, so equipment that relies on hardware handshaking needs extra wiring (see the manual).

    Answered by John LeggUpdated 14 Oct 2026
  • How Far Can Data Be Transmitted Using TRP-C06?

    Up to 1.2km on RS-485 or RS-422 cabling, depending on cable quality and environment.

    Answered by John LeggUpdated 14 Oct 2026
  • Does It Require External Power?

    Yes. Power it through the screw terminals or DC jack, at 10V to 30V DC.

    Answered by John LeggUpdated 14 Oct 2026
  • What Mounting Options Are Available?

    Supports both DIN rail and panel mount for easy integration in control panels.

    Answered by John LeggUpdated 14 Oct 2026
  • How Does the Optical Isolation Benefit My Application?

    Isolation reduces risk of hardware damage and data errors from surges and ground loops.

    Answered by John LeggUpdated 14 Oct 2026

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