UniStream® Remote I/Os

Unitronics’ recent launch of a new line, UniStream® Remote I/O, greatly expands the reach of UniStream, the award-winning PLC + HMI controller series. The new line comprises an Ethernet-based Remote I/O adapter and a broad range of Remote I/O modules, each offering a different configuration of analog and digital I/O.


A single UniStream Remote I/O adapter can support up to 63 12mm-wide I/O modules. Each adapter comprises two Ethernet ports; this enables users to link an adapter to a controller, and then daisy-chain adapters to support up to 8 adapters per controller, enabling to increase the total number of I/Os supported by a single UniStream.

I/O configuration is a snap; users simply drag & drop the selected module to add it to the hardware configuration in UniLogic, the All-in-One programming environment.

UniStream Remote I/Os are a powerful addition to the UniStream series, which supports Industry 4.0 via features such as MQTT, VNC, FTP, Web Server, email and text messaging, and SQL Client. Other benefits include auto-tuned PID, data logging, data tables and Recipes, data sampling displayed via built-in Trends and Gauges, Alarms, multi-level passwords, Video + RTSP, and plug & play communications for CANopen, CAN Layer2, MODBUS, EtherNet/IP, and more.