SIMATIC ITC1900 | 19" Industrial Thin Client, Touchscreen, RDP/VNC/SmartServer/Web

The Siemens 6AV6646-1AC22-0AX0 is a SIMATIC ITC1900 Industrial Thin Client designed for remote visualization and operator-interface applications in industrial automation. It features an 18.5-inch widescreen TFT display, classified as a 19-inch display, with 1366 768 pixel resolution, 16.7 million colors, and dimmable LED backlighting adjustable from 5100%. The integrated single-touch screen and on-screen monitor keyboard provide direct and convenient operator interaction.

Designed as a built-in, front-mounted industrial unit, it provides IP65 protection at the front and IP20 protection at the rear. The thin client operates from a 24 V DC power supply with a permissible voltage range of 19.228.8 V DC and maximum current consumption of 1.3 A. Connectivity includes 1 Industrial Ethernet interface supporting speeds up to 1000 Mbit/s and 2 rear USB interfaces. Supported protocols include RDP, VNC Viewer, Sm@rtServer, and Web technologies including HTML5. The display can be separated from the computer unit by up to 100 m, enabling flexible decentralized installation. With approximate dimensions of 483 337 75 mm and a net weight of approximately 6.5 kg, the 6AV6646-1AC22-0AX0 is suitable for industrial control cabinets, production machinery, machine visualization, and distributed operator-interface systems. The model is identified in Siemens-derived datasheets as a spare part.