Photo - RS232-RS422/485 Converter Isolated ATC-105x - Side 2 View
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ATC Technology

RS232-RS422/485 isolated ATC-105x converter

(1 customer review)

Price range: from €32.80 to €40.00 Net VAT excluded

Extremely low-cost device for interface conversion from RS232 to RS422/485. The converter has a DB9-F connector that can be plugged into the DB9-M connector of the DTE port (PC Example) to provide a 4-terminal RS422/485 interface.

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2-Year Warranty
Made in China
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Extremely low-cost device for interface conversion from RS232 to RS422/485. The converter has a DB9-F connector that can be plugged into the DB9-M connector of the DTE port (PC Example) to provide a 4-terminal RS422/485 interface. The device has galvanic isolation between the RS232 interface and RS422/485 and is available in two versions:

  • ATC-105 RS232-RS422/485 Converter (Optical Isolation)
  • ATC-105N RS232-RS422/485 Converter (Electromagnetic isolation)

Features

  • Power supply: 9-24Vdc 1W
  • RS232-RS422/485 galvanic isolation: 3500Vrms/500Vdc (ATC-105), 2500Vrms/500Vdc (ATC-105N)
  • Surge protection: 600W on RS422/485
  • ESD protection: 15 KV on RS232
  • Operating modes: asynchronous half or full duplex
  • Transmission speed: 0-115.2kbps (ATC-105), 0-230kbps (ATC-105N)
  • Transmission distance (RS485): max 1200m
  • TD, RD and PWR status indication LEDs
  • 9V external power adapter (included)
  • Operating Temperature: -20℃ to +70℃ (ATC-105), -40℃ to +70℃ (ATC-105N)
  • Operating Humidity: from 5% to 95%
Code (SKU) Description Price List (Discount) Net Stock
ATC-105 RS232-RS422/485 Converter (Optical Isolation) 41,00€ (-20%) 32,80€ Net VAT excluded

28 in stock, 28 available

ATC-105N RS232-RS422/485 Converter (Electromagnetic isolation) 50,00€ (-20%) 40,00€ Net VAT excluded

11 in stock, 11 available

Code (SKU) Description Price List (Discount) Net Stock
Modem adapter DB9M/RJ45 16,75€ (-20%) 13,40€ Net VAT excluded

1 in stock, 1 available, 15 coming soon

Unshielded RJ45 8/8 extension cable (2m) 7,50€ (-20%) 6,00€ Net VAT excluded

12 in stock, 11 available

Modular adapter DB9M/RJ45 7,40€ Netto IVA esclusa

28 in stock, 28 available

Code (SKU) Description Price List (Discount) Net Stock
Adapter Power supply 100-240Vac 9Vdc 1A GKD-010-1P 5,80€ (-20%) 4,64€ Net VAT excluded

8 in stock, 8 available

1 review for RS232-RS422/485 Isolated Converter ATC-105x

  1. Fulvio (proprietario verificato) –

    Sturdy and inexpensive, used in various situations, has never given any problems whatsoever.

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# Title Link
0 Switching transmission/reception in RS485
# Code Type Description Last update Download
1 PDF Data Sheet ATC-105N 23/06/2020
2 PDF Data Sheet ATC-105 23/06/2020
# Code Type Description Last update Download
1 ATC-105 User Manual 11/09/2013
2 ATC-105N User Manual 23/06/2020
# Code Type Description Last update Download
1 ANT005A*00 Correct wiring of RS485 networks 07/09/2004
# Code Type Description Last update Download
1 ATC RoHS Declaration of Conformity 03/11/2014
2 Certificate of Compliance FCC ATC-105 05/12/2009
3 EC Certificate of Conformity ATC-105/105N 04/12/2020
4 RoHS Certificate of Compliance ATC-105/105N 04/12/2020
# Title Link
0 Maximum connection distance in RS422/485
1 Differences between the different converters from RS232 to RS485
2 RS232 to RS422/485 serial converter operation

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