The Siemens 6AV6640-0CA11-0AX0 is a high-quality touch panel designed to enhance your industrial automation processes. This robust device features a 5.7-inch STN display with a resolution of 320 x 240 pixels, providing clear and crisp visuals for your operational needs. The panel is powered by an ARM processor and comes with 256 kbytes of user data memory, ensuring smooth and efficient performance. It's equipped with an RS 485 interface for seamless connectivity and data transfer. The panel is designed to withstand challenging industrial environments, boasting an IP65 rating at the front and an IP20 rating at the rear. It's also certified for use in hazardous areas, making it a versatile choice for a wide range of applications. Please note that this panel operates on a LINUX operating system and can be configured using the WinCC flexible Micro Version 2004 SP1, HSP or higher. Enhance your operational efficiency with the Siemens 6AV6640-0CA11-0AX0 touch panel.