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MCOM101S (USB to RS485 Converter)

Model: MCOM101S (USB to RS485 Converter)

Name: MCOM101S

Category: Industrial Protocol Converter


The Mcom101s is a bi-directional USB-powered RS485 to USB converter with built-in 120 ohm termination option, which makes a half-duplex RS485 available to a PC via the USB port. The USB-485B has a db-9 male connector on the RS485 port, and a USB type A female on the USB port. The adapter is powered from the USB port and no external power is needed. USB cable, terminal block, and drivers are included in the package.  This converter operates from 300 to 1 mbps.

  • Features
  • Specifications
  • Applications
  • Additional Information
  • Plug-and-Play (Hot-pluggable)
  • Adds One RS-485 Port Using One USB Port
  • Optional Terminal Block Included
  • Built-in Optional 120 Ohm Termination
  • USB 1.1 and 2.0 Compatible
  • Port Powered - No External Power Needed
  • Supports 300 bps to 1 mbps
  • 3 Feet (1m) Cable for Convenience
  • Transmit/Receive LED Indicators
  • Data Direction Auto-turnaround - No Flow Control Necessary
  • Internal 128/385 Byte TX/RX Buffers
  • No IRQs, IO, DMA Required. No IRQ Conflicts
  • Supports Remote Wakeup and Power Management
  • Easy to Install Included Drivers
  • Built-in 600W Surge and 15KV Static Protection
  • 1 Year Manufacturer's Warranty

Interfacing Field instrumentation with SCADA / PLC/ DCS

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