Skip to main content


EtherCAT Remote I/O PLC

Customize Controller


The RIO-574x0 is a compact, cost-effective EtherCAT I/O slave module. It is packed with digital and analog I/O to be used remotely in an EtherCAT automation system. Although the RIO-57000 can be used with a generic EtherCAT master, it is designed to integrate seamlessly into an EtherCAT system with Galil's DMC-500x0 EtherCAT master.

Each RIO-574x0 has 16 optoisolated digital inputs and 16 high-power, 500mA sourcing, optoisolated digital outputs. The RIO-57420 is expanded to include 8 analog inputs and 8 analog outputs, both configurable in the ranges of 0-5V, 0-10V, ±5V, or ±10V.

The RIO-574x0 can be configured over USB in a few steps using Galil's software and intuitive english-like 2 letter commands.

  • EtherCAT I/O slave module that is compact and cost-effective
  • 2 EtherCAT ports and 1 USB port (for configuration)
  • Analog & Digital I/O
    • 16 optically isolated inputs
    • 16 optically isolated 500mA outputs
    • 8 analog inputs (on select models) 12bit*
    • 8 analog outputs (on select models) 12bit*
  • Easy integration with Galil's DMC-500x0 EtherCAT master
  • LED indicators for all digital I/O points
  • Easy-to-use, 2-letter Galil programming language
  • 4.24” x 4.81” x 2.35”; Metal enclosure with DIN clips
  • Screw terminal connectors
  • Custom hardware and firmware options available
*16bit option available

Use the Part Number Generator to help configure and price a system.

Part Number Description 1 pc 100 pc
EtherCAT PLC with 32 Digital I/O $520 $360
EtherCAT PLC with 32 Digital I/O and 16 Analog I/O $625 $415

Note: Pricing shown is for domestic purchases only.

Image Part Number Description
Application development, servo tuning, analysis, and backup.
60 Watt Power Supply (2.5Amps at 24V)