This USB 2.0 to serial RS-422/485 converter from Delock offers an RS-422/485 connection for measuring devices, printers, IoT devices, Modbus, etc. With galvanic isolation, data transmission errors due to uneven ground potentials, ground loops, or disturbances from voltage spikes are prevented. The converter is suitable for DIN rail mounting.

Galvanic Isolation
The galvanic isolation (3 kV) is achieved using optical isolators.

Specifications

Connections Host: 1x Mini USB 2.0 B socket, Device: 1x RS-422/485 terminal block 5 pin
Data transfer rate up to 1 Mb/s
1 x DIP switch: RS-422/485 operating mode setting
LEDs to indicate TX / RX activity
3 kV optical isolation
±15 kV ESD protection on all signal pins
Supports: RS-485 Echo Mode
Termination resistors ON/OFF
Current consumption: 54 mA / 270 mW
Power supply via USB (Bus-Powered)
Operating temperature: -30° to 75° C
Storage temperature: -40° to 85° C
Relative humidity: 5 to 95 % (non-condensing)
Housing: Plastic
Dimensions (LxWxH): approx. 101 x 42 x 22 mm

System Requirements

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

Package Contents

RS232 converter
USB 2.0 cable, length: approx. 1 m
Accessories for mounting on 35 mm DIN rails
Driver CD
User manual.