The Moxa TCC-80 is a compact and intelligent media converter that provides seamless signal conversion between RS-232 and RS-422/485 standards. Engineered for efficiency and convenience, the TCC-80 is port-powered, drawing its energy directly from the RS-232 TxD, RTS, and DTR lines. This eliminates the need for an external power supply in most applications, simplifying installation and reducing clutter in industrial environments.
This versatile converter supports both half-duplex 2-wire RS-485 and full-duplex 4-wire RS-422/485, ensuring compatibility with a wide range of serial devices. A standout feature is the integrated Automatic Data Direction Control (ADDC) for RS-485 communication. This technology intelligently manages the data flow without requiring any software programming, which streamlines the setup process and ensures reliable data transmission.
While the port-powered design is highly convenient, the TCC-80 also offers the flexibility of using an external power source. For applications involving long serial cables or low-power RS-232 devices, a 5 to 12VDC power supply can be connected via the included USB power cord or a separate adapter. This dual-power capability guarantees stable operation across various installation scenarios.
To further simplify integration, the TCC-80 includes features like automatic baudrate detection and built-in 120-ohm termination resistors. Housed in a compact, IP30-rated enclosure, this robust converter is built to perform reliably in demanding industrial settings, making it the ideal choice for connecting legacy serial equipment to modern communication networks.
FEATURES
- Port-powered from RS-232 handshake lines (TxD, RTS, DTR)
- External 5-12VDC power input supported for added flexibility
- Compact, space-saving design
- Converts RS-232 to RS-422, 2-wire RS-485, and 4-wire RS-485
- Automatic Data Direction Control (ADDC) for RS-485
- Automatic baudrate detection up to 115.2kbps
- Built-in 120-ohm termination resistors
- LED indicator for easy power status monitoring
SPECIFICATIONS
- Serial Standards: RS-232, RS-422, RS-485
- RS-232 Connector: DB9 Female
- RS-422/485 Connector: Terminal Block
- Baudrate: 300bps to 115.2kbps
- RS-485 Data Direction Control: ADDC (Automatic Data Direction Control)
- Input Voltage: 5 to 12VDC (External Power)
- Input Current: 30mA @ 5 to 12VDC
- Housing: Plastic top cover, metal bottom plate
- IP Rating: IP30
- Dimensions: 42 x 80 x 22mm
- Weight: 50g
- Operating Temperature: 0 to 60°C
- Storage Temperature: -20 to 75°C
- Ambient Relative Humidity: 5 to 95% (non-condensing)
WARRANTY
5-Year Limited Warranty