SIMATIC RTU3030C compact low-power RTU; battery or solar-operated; connection ext. power supply 10.8 V to 28.8 V DC; integrated UMTS modem; Connection to Telecontrol Server Basic, loadable protocols: DNP3, IEC 60870-5-104, SINAUT ST7 or MQTT, onboard I/Os: 8 DI, 4 DO, 4 AI; FTP client; Ethernet port, configuration / diagnostics via web server, time-of-day synchronization, SMS, email, SD card slot. Observe national approvals!
