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Industrial Ethernet Pluggable Relay board

  • 32-ch 5Amp 250VAC SPST Relay
  • 10/100 Base-T Ethernet
  • Built-in Server
  • DHCP/Static IP modes
  • Direct TCP/IP Controlled
  • Virtual optional COM ports
  • DOT.net Software Drivers
  • Open Source Examples
  • Series-3000 Software Compatible
  • Web Page or AT Configuration
  • Contact Protection for better EMI/RFI immunity
  • Pluggable Terminal Blocks
  • Built-in RS-232 Expansion Port
  • CE & FCC approved
  • DIN-Rail mounting ready



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Industrial Ethernet Pluggable Relay board

The IA-3131-E-P is an  Industrial 10/100 Base-T Ethernet Pluggable 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-P 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-P 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-P 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-P includes 32 SPST Relays Rated at 5Amp, The IA-3131-E-P is a 32-ch Relay board version that includes 5 Amp Relays with Pluggable Terminal Blocks and Contact Protection on each channel.

Software Support

Software support available at Intelligent-Appliance Knowledge Base