Delock Converter USB 2.0 > Serial RS-422/485 with 3 kV Isolation

Description

This USB 2.0 to serial RS-422/485 converter by Delock offers an RS-422/485 connection for measuring devices, POS systems, printers, modems, IoT devices etc. The galvanic isolation prevents data transmission errors with uneven earthing potentials, ground loops or voltage spikes. The converter is suitable for DIN rail mounting.

Galvanic isolation
The galvanic isolation (3 KV) is done with optical isolators.

Technical details

• Connector:
  Host: 1 x Mini USB 2.0 B female
  Device: 1 x RS-422/485 Terminal Block 5 pin
• Data transfer rate up to 1 Mb/s
• 1 x DIP switch: RS-422/485 set operating mode
• LED indicators for status TX / RX
• 3 kV optical isolation
• ± 15 kV ESD protection for all signal pins
• Supports: RS-485 Echo Mode
• Terminalresistors ON/OFF
• Power consumption: 54 mA / 270 mW
• Power supply via USB (Bus-Powered)
• Operating temperature: - 30° ~ 75° C
• Storage temperature: - 40° ~ 85° C
• Relative humidity: 5 ~ 95 % (not condensing)
• Housing: plastic
• Dimension (LxWxH): ca. 101 x 42 x 22 mm

System requirements

• Windows XP/XP-64/Vista/Vista-64/7/7-64/8/8-64/8.1/8.1-6410/10-64/11, Server 2012/2012R2/2016, Mac OS 10.5, Linux Kernel 2.6
• PC or notebook with one free USB port

Package content

• Converter
• USB 2.0 cable, length: ca. 1 m
• Mounting set for DIN rail
• Driver CD
• User manual

Package

• Box

Here you can find information about Galvanic isolation

Here you can find information about RS-422 / RS-485

11.01.2023

Data sheet

 

13.04.2022

CE - Declaration of conformity

248.23 kB