---
lang: "en"
title: "MOXA TCC-80I: Industrial RS-232 to RS-422/485 Converter, serial port powered. Isolated Version"
sku: "TCC-80I"
canonical_url: "https://shop.marcomweb.it/en/modbus/moxa-tcc-80i-industrial-rs-232-to-rs-422485-converter-serial-port-powered-isolated-version"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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MOXA TCC-80I: Industrial RS-232 to RS-422/485 Converter, serial port powered. Isolated Version

The TCC-80 series devices provide full signal conversion between RS-232 and RS-422/485, without the need for an external power supply. It supports both 2-wire half-duplex RS-485 and 4-wire full-duplex RS-422/485, each of which can be converted on the TXD and RXD lines of the RS-232 port. In addition, the TCC-80s have 15 KV ESD protection against damage caused by electrostatic discharge.

 

KEY FEATURES

 

| RS-232 Serial Interface | - Connector: DB9 female
- RS-232 Signals: TxD, RxD, GND (Loop-back connection: RTS to CTS, DTR to DSR and DCD) |
|---|---|
| RS-422/485 Serial Interface | - Connector: Industrial terminal block or DB9 male
- RS-422 Signals: TxD+, TxD-, RxD+, RxD-, GND
- RS-485-4w Signals: TxD+, TxD-, RxD+, RxD-, GND
- RS-485-2w Signals: Data+, Data-, GND
- RS-485 Data Direction Control: ADDC® (automatic data direction control) |
| Serial Communication Parameters | - Baudrate: 50 bps to 115.2 Kbps
- ESD Protection: 15 KV |
| Physical Characteristics | - Housing: ABS + PC
- Weight: 50 gr
- Dimensions: 42 x 80 x 22 mm |
| Power Supply | - from RS-232 port (TxD, RTS, DTR) or external jack connector
- 5 ~ 12 VDC
- Max consumption 10mA @ 5VDC
- Reverse polarity protection: yes
- Overcurrent protection: yes |
| Environmental Conditions | - Operating temperature: 0 ~ 60°C
- Humidity: 5 ~ 95% (non-condensing) |

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Source: https://shop.marcomweb.it/en/modbus/moxa-tcc-80i-industrial-rs-232-to-rs-422485-converter-serial-port-powered-isolated-version

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