All three secure remote connectivity options run on ei³’s Cyber-Physical System Protection Platform. Choose the approach that fits your current reality—hardware, virtual, or legacy upgrade—then scale on your terms.
Protocol coverage
Connect to 30+ industrial protocols and all major controller families (new and legacy), including OPC UA, EtherNet/IP, and Modbus TCP.
Not sure about a specific controller or firmware? Send your PLC list and we’ll verify fit in minutes.