Quick tech specs
  • 4 ports
  • RS-232
  • RS-485
  • rail mountable
  • 100Mb LAN
  • RS-422
  • DC power
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Know your gear

The Comtrol DeviceMaster Serial Device Server is used to network-enable two serial devices on any Ethernet network and is ideal for applications in traffic and transportation, power utility, industrial automation, material handling and any project that requires serial-to-Ethernet communication with DIN rail-based equipment installations. It offers both wide DC input voltage range (5 volts to 30 volts) and wide operating temperature range (-40°C to 75°C), so it operates reliably in a variety of challenging physical environments. This device sever features DIN-rail mounting and screw terminal power connections for convenient installation.

This item was discontinued on June 21, 2022

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Comtrol DeviceMaster RTS DB9 2E - device server

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