Overview
The Trycom TRP-C08 delivers robust industrial-grade connectivity between a computer’s USB port and RS-232, RS-422, or RS-485 serial devices. It features 3000V DC isolation and internal surge protection on all data lines, shielding both the host system and converter from high-voltage spikes and ground potential differences. Designed for flexible deployment, the TRP-C08 supports DIN rail and panel mounting, making it suitable for field automation, data acquisition, and legacy serial device integration in harsh or electrically noisy environments.
In the Box
- TRP-C08 main unit
- 1.8m USB Type A to B cable
- Screw terminals for serial signals
- DIN rail mounting bracket
Technical Features
| Serial Standards | RS-232C, RS-422, RS-485 |
|---|---|
| Power Supply | USB bus-powered, 1.2W max |
| Isolation | 3000V DC across USB and serial |
| Baud Rates | 75 bps–6 Mbps |
| OS Support | Windows, Linux, Mac, Android |
| Indicators | Power, TX, RX LEDs |
| Dimensions | 151 x 75 x 26 mm |
| Weight | 375 g |
Hero image here. See Image Candidates section.
Wiring Quick-Start / Pinouts
- RS-232 Terminal: TXD, RXD, RTS, CTS, GND
RTS and CTS should be shorted for RS-422/485 modes for stable operation. - RS-485 Terminal: D+, D- (2-wire, half-duplex)
- RS-422 Terminal: TX+, TX-, RX+, RX- (4-wire, full-duplex)
Supported Protocols
- Auto direction flow control on RS-485
- Automatic detection of serial data format
- Fixed virtual COM port per USB plug
Sample Code (Windows, Python/pyserial):
Quick wiring example, see Image Candidates.