OPC UA I/O Controller BL200UA is a new type of I/O system that special designed for Industrial 4.0, it supports OPC UA Protocol, built-in programmable logic control, edge computing. it suitable for IIoT Application and Industrial Automation. The EdgeIO I/O Controller BL200 includes lots of advantages to ensure its suitable for Industrial Automation and IIOT Applications. EdgeIO BL200 supports Scalable Networking, can connect one by one to save wiring costs. The EdgeIO BL200 suitable for IIOT Applications, built-in Cloud Drivers, the users can click then connect to cloud platforms. The EdgeIO BL200 supports Cyber Security and Data Security, provides VPN, SNMP, TLS, SSL, etc. The EdgeIO BL200 can be used as a simply PLC, connect IT and OT directly, easy to create the IIOT Solutions. Saving wires and wiring cost, make it more easier and cost-effective to you industrial applications.