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EtherCAT Remote I/O PLC
EtherCAT Remote I/O PLC


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

Price List

Part Number Description 1pc / 100pc
EtherCAT PLC with 32 Digital I/O $495 / $345
EtherCAT PLC with 32 Digital I/O and 16 Analog I/O $595 / $395

Cables and Accessories

Image Part Number Description
60 Watt Power Supply (2.5Amps at 24V)
Servo Tuning and Analysis with Program Editor and Terminal
GalilTools programming software for Galil controllers
Galil Design Kit software for Galil controllers