Made in India GST 36AAECI8335B1ZR CIN U72900TG2018PTC123685
USB to RS422 / RS485

UCom-04

USB to RS422 and RS485 converter.

USBRS422 / RS485
Overview

The UCom-04 is a USB-to-serial converter that connects RS422 and RS485 devices to a laptop or PC over USB.

Specifications

Technical specifications.

RS422
T/R+, T/R- , R+, R- , Ground (Isolation 2500VDC)
RS485
Data A+ , Data B- , Ground (Isolation 2500VDC)
Connector
Removable
Date Rate
RS422 - 115.2 kbps, RS485 - 115.2 kbps
Source
USB port
Input Voltage
5 VDC
Consumption
1 W (low power device - draws less than 200mA)
Driver
FTDI
Operating System
Windows , Linux and Android
Dimensions (mm)
83.0(L) X 54.0(W) X 26.0(H)
Enclosure
Aluminium HE30
Weight
100g
Standard
2.0 (backward compatible)
Data Rate
12 Mbps GT-4220-FLP GT-2500-FLP GT-2500-WP POWER METER WGD2MSP
Operating Temperature
0 °C to + 70 °C
Storage Temperature
-40 °C to + 85 °C
Operating Humidity
0 to 95% (non-condensing) RS422/RS485 RS422/RS485

Full ratings, pin mapping and wiring are in the datasheet.

Features
  • Connect RS422/RS485 devices to your USB port Isolated
  • RS422 data rate up to 115.2kbps
  • RS485 data rate up to 115.2kbps
  • Maximum 32 devices on RS485
  • USB 2.0 (12 Mbps ) compatible
  • Convenient, quick inline installation
  • Compact size fits into laptop bags, perfect for field services
  • USB port-powered
  • High retention USB port holds USB cables securely
  • Removable terminal block for easy wiring
  • USB cable included
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