ATC-820 USB to RS485 Converter

$40.25

SKU: GC-ATC-820
MPN: ATC-820
ATC

Free shipping to the continental US on orders over $100

Stock Status: In stock

Delivery: Ships same or next business day

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Product Description

The ATC-820 is a high speed USB to RS485 (2-wire, Half-duplex) converter. The ATC-820 uses a DB9 male connector and supports baud rates from 300 to 1M baud. The USB interface is 1.1 and 2.0 compatible and uses the FTDI high speed serial to USB chip.

 

This product is frequently used to configure the ATC-871-S2, a RS485 wireless short distance radio.

 

Need the ATC USB to RS485 converter driver download? Ensure a seamless connection with your Windows machine by grabbing the official ATC 820 driver download below. Whether you are doing a fresh install and need the ATC 820 driver, or you are updating an existing ATC RS485 to USB converter driver, you can find the correct files here.

Documents and Drivers

Documentation

ATC-820 User’s Manual

ATC-820 CE Certificate

Downloads

ATC-820 Windows Drivers

Specifications

Cable Length

100 cm

CPU

Uses the FTDI serial to USB chip

Data Rate

Transfer rate up to 1 Mbaud

Dimensions

60 x 57 x 24 mm (not including cable)

Indicators LED

TX & RX data

Interface(s)

  • RS485 half duplex, auto flow control
  • USB 1.1 and 2.0 compliant

MPN

ATC-820

Power Consumption

<100 mA

Security/Protection

RS485 bus protection 600W

Serial Interfaces

RS-485 Half Duplex

Supported OS

  • Windows 7 to Windows 11
  • Windows Server

Temperature Range

-0°C to +70°C (32°F to +158°F)

Humidity

10% to 90% (non-condensing)

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