Features
■ High performance 32-bit CPU with embedded real-time operating system (RTOS)
■ Compatible with any other devices supporting Modbus protocol
■ Wide operating temperature range, well suited for harsh environment applications: -40 ~ +70oC
■ Industry-standard design, using DIN rail for mounting, easy to install on-site
For Super32/SuperE32 Compact RTU
FlexE 31X Expansion I/O Modules can be connected to Super32/SuperE32 compact RTU through RS485 or CAN to add more input and output points.

For Other Controllers
FlexE 31X Expansion I/O Modules can not only be connected with Etrol’s RTU, but also provide expandable capabilities for any devices supporting Modbus protocol.
Be Connected to Computer Systems as Remote I/O
Worked as remote I/O, FlexE Expansion I/O modules can be integrated into any computer systems through RS485. There is no need to deploy a local controller for your SCADA system, which can save the total system cost.