ATC-108N Industrial Isolated 232 to 485 Adapter


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Manufacturer: ATC

Stock Status: In stock

Delivery: Ships same or next business day
Free shipping to the US on orders over $100

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Product Information

Product Description

Authorized North America Distributor Stamp

The ATC-108N is an Industrial 232 to 485 adapter with 422 support and both photoelectric isolation and 1000W lightning and surge protection. The RS232 connector is an RJ45 DB9 female. The RS422/485 side has 2 connectors, a 6 position terminal block and a DB9 male.

For power, a 9VDC wall power supply is included. The ATC-108N can also be powered from other DC power or device.

Example Applications

  • Industrial distribution systems
  • Industrial control automation
  • Road traffic control automation
  • Closed circuit monitoring
  • Security protection systems
  • Intelligent cards
  • Gate safety/control systems

Documents and Drivers


ATC-108N User's Manual



  • RS232: RJ45 connector DB9 Female
  • RS422: 6 position terminal block or DB9 Male


95 x 85 x 26 mm


Industrial Metal Enclosure


5% to 95%

Indicators LED

TXD, RXD, Power


3500V RMS, 500VDC


Wall Mount



Power Supply

9VDC external power supply included


  • Lightning strike/surge protection
  1. RS485, RS485:1000W
  2. RS232: 600W
  • ESD

Serial Types

RS232, RS422, RS485

Temperature Range

-25°C to +70°C (-13ºF to 158ºF)

Transmission DIstance

0-5 kilometers (115200-600BPS)

Transmission Mode

Asynchronous half or full duplex

Transmission Speed

Up to 115.2K BPS to 1.2KM

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