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4 port Optically Isolated USB to RS422 & RS485 adapter

$109.95

Quick Overview

4 port USB to serial adapter is a universal USB toRS-485/422 converter has no need for an external power supply and has built-in optical isolators with DC / DC power isolation module. The serial adapter is compatible with USB 1.1 and 2.0, and RS-422, RS-485 standard.

Availability: In stock

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Details

The USA-861 4 port USB to serial adapter is a universal USB to RS-485/422 converter, no external power supply, built-in optical isolators and DC / DC power isolation module. Compatible with USB 1.1 and 2.0, RS-422, RS-485 standard, the ability to single-ended USB signals into balanced differential RS-422 or RS-485 signal, the built-in optical isolator can provide up to 2500Vrms isolation voltage with fast Transient voltage suppression protection.

The optical isolated interface converter provides for point to point and multi-point communication to establish reliable connectivity, multi-point allows each port connection to be connected to Port 128 RS-422 or RS-485 interface devices. Supports data communication speeds of 300-128000bps, with a power LED indicator light and data traffic indicator LED to indicate a fault condition, supports communication with a USB to RS-422, USB to RS-485 converter.

 

Specifications

  • 4 DB9 Ports Support both RS422 and RS485 connections
  • Includes 4 DB9 to Terminal-Block adapters for bare wire connections
  • Optically Isolated: Specifications
  • Variable Input Voltage: 9VDC to 48VDC
  • Supports "Barrel" style power input as well as "DIN-Rail" Style bare-wire connections
  • Low Power consumption: 3W (~350ma @ 9VDC)
  • FTDI Chip: FT4232HL

Includes

  • 4 port Optically Isolated USB to RS422 & 485 adapter
  • 6ft USB Cable
  • 4x DB9 to Terminal Block Adapters
  • Mounting Hardware
  • 12VDC @ 1A AC/DC power supply.

Additional Information

SKU USA-861
UPC 729440625337
Manufacturer UTEK
Length No
Color Silver
OS Support No

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