WebControlled I/O

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32 Ethernet 5Amp Relays Board Controller, TCP/IP Web controlled Relay board

  • 32-ch 5Amp SPST Relay
  • 10/100 Base-T Ethernet
  • Built-in Server
  • DHCP/Static IP modes
  • Direct TCP/IP Control
  • Virtual COM Control
  • DOT.net Software Drivers
  • Series-3000 Software Compatibility
  • Web Page or AT Configuration
  • CE & FCC approved
  • DIN-Rail mounting ready
  • Web Operated Relay, web controller relay



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Ethernet IP WEB 23 Relays board

The IA-3131-E is an Industrial 10/100 Base-T Ethernet Relay board that includes a TCP/IP port and 32 Relays, and can be easily controlled by .net Software Drivers or by Virtual COM ports.

The IA-3131-E IP Relay Controller includes an on-board server and may be operated in DHCP mode or in a Static IP mode. Port configuration may be done by a built-in web page or through AT commands.

The IA-3131-E Relay board is Intelligent-Appliance Series-3000 software compatible, providing wide software support to control relays at single or board level, with an expansion capability based on Ethernet and/or its built-in buffered RS-232C port.

The IA-3131-E TCP Relay board Software Utility includes Ethernet/USB/RS-232 wide products search capability, on-Screen I/O Status Monitoring, board configuration and Mouse/Touch-Screen Control.

IA-3131-E includes 32 SPST Relays Rated at 5Amp, while other Intelligent-Appliance Relay boards includes relays in the range of 1 to 32 with a contact rating of 2 to 30Amp.

Software Support

Software support available at Intelligent-Appliance Knowledge Base

Additional information

Weight 1 kg