---
lang: "en"
title: "Q-USB485: Galvanically Isolated USB Serial Converter"
sku: "Q-USB485"
canonical_url: "https://shop.marcomweb.it/en/serial-networks/q-usb485-galvanically-isolated-usb-serial-converter"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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Q-USB-RS485: Galvanically Isolated USB Serial Converter

The Q-USB-485 is a 2.5kV galvanically isolated USB/RS485 serial converter, using an FTDI USB chip. The ease of use of this converter is due to the use of 
Windows certified drivers that your PC will download automatically if connected to the network. This device will allow you to securely connect to all Modbus devices via 
RS485 serial port.

## Features

- Max baud rate 500KBit/sec;
- Max common mode voltage (A-B inputs- outputs) –7V +12V (better on request);
- Removable terminals;
- Transparent casing for viewing TX, RX, Power LEDs

 

 

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Source: https://shop.marcomweb.it/en/serial-networks/q-usb485-galvanically-isolated-usb-serial-converter

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.