6AV7890-0AG00-1AA0

The Siemens 6AV7890-0AG00-1AA0 serves as a comprehensive HMI terminal, crucial for interfacing with automated systems. It operates with a DC supply voltage of 24 volts and is also capable of accommodating an AC voltage supply ranging from 100 to 240 volts. The device is equipped with a 12-inch touch screen, utilizing a Thin Film Transistor (TFT) display technology to ensure vibrant image quality. The display resolution reaches 800 x 600 pixels, allowing for sharp graphics and easy readability.

A typical contrast ratio of 450:1 provides enhanced visibility under varied lighting conditions, while the maximum light density can reach up to 350 candela per square meter, improving performance in various environments. For optimal operation, the ambient temperature range is set between 5 to 40°C without the presence of condensation.

Communication capabilities are robust, with support for Ethernet and physical layer types including 10BaseT and 100Base-TX. The HMI terminal facilitates multiple communication speeds, functioning at baud rates of 10, 100, and 1,000 megabits per second. Users benefit from the physical interface, which includes four USB v2.0 ports, enabling easy connection with other devices, as well as a serial COM1 port for additional integration options. Status indicators using LED technology provide real-time feedback on the terminal's operational status.