I/O Module
This is a Legacy product and is no longer available for purchase. Please review the information on this page and call (425)-745-3229 or email [email protected] if you have further questions.
Our Modular PLCs replace the EX PLC Series and I/O modules
The MLC PLC series and MLE I/O Modules were discontinued several years ago. They’ve been replaced with our Modular PLC series and their I/O Modules.

Need help planning the upgrade? Tell us how this product is used in your system and we will work out the right path forward, and what stays the same in your existing project.
FREE User Friendly PLC Software
Download our free, powerful PLC configuration software. Using your preferred programming language—Ladder Diagram, Instruction List, Sequential Function Chart, or Function Block—you can create your project, your way, for a one-of-a-kind control solution.

Can I pair a Maple Systems HMI with a Maple Systems PLC?
Yes, our Maple Systems brand Micro PLCs and Modular PLCs use our free PLC programming software (MapleLogic) and can easily integrate with our HMI/cMT products via ethernet or serial cables, using common communication protocols such as a MODBUS TCP/IP or MODBUS RTU. This Tutorial will step you through how to Set Up your Maple PLC and Maple HMI using Modbus RTU and TCP Communications.Software Downloads & Upgrades
Manuals & Guides
- MapleLogic User Manual
- Maple Modular User Manual
- Maple Micro User Manual
- EBPro Quick Start Guide
- EBPro Programming Manual
Videos
Sample Projects
Additional Resources
Controller Information Sheets
Communication Cables







