---
lang: "en"
title: "ATC-105 RS232 RS485 Converter"
sku: "ATC-105"
canonical_url: "https://shop.marcomweb.it/en/serial-networks/atc-105-rs232-rs485-converter"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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ATC-105: Isolated RS232 to RS422/485 Converter

 

The ATC-105 is an extremely cost-effective device for converting RS232 to RS422/485 interface.

The converter is directly inserted into the DB9-M connector of the DTE port and provides an RS422/485 interface on 4 terminals.

The device is equipped with 3500V galvanic isolation between the RS232 and RS422/485 interfaces.

## Features

- Power supply: 9-24Vdc 1W
- 3500V galvanic isolation between RS232 and RS422/485
- 400W surge protection on RS422/485
- 15 KV ESD protection on RS232
- Operating modes: asynchronous half or full duplex
- LEDs indicating TD, RD, and PWR status
- External 9V power adapter (included)

 

 

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Source: https://shop.marcomweb.it/en/serial-networks/atc-105-rs232-rs485-converter

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