The Siemens 6AV6641-0AA11-0AX0 is a SIMATIC Operator Panel, specifically the OP 73 model, featuring a 3-inch LC display with backlighting and graphics capability. Designed for industrial applications, this operator panel comes equipped with an MPI/PROFIBUS-DP interface, allowing seamless integration into Siemens control systems.
The display is based on STN (Super-Twisted Nematic) technology.
It has a screen diagonal of 3 inches, offering a compact yet functional visualization interface.
The display is black and white, providing clear and contrasted graphics.
The display has a resolution of 160 x 48 pixels, offering sufficient clarity for visualizing process data.
The backlighting has an MTBF (Mean Time Between Failures) of approximately 100,000 hours at 25°C, ensuring long-term reliability.
Input is facilitated through a membrane keyboard, providing a durable and responsive interface.
The operator panel includes keys for operational options, and it features 4 programmable function keys for customizable functionality.
The panel operates on DC voltage, and it has a rated current of 0.1 A.
The inrush current is specified as 0.5 A²·s.
The operator panel is equipped with an ARM processor, known for its efficiency and reliability.
It utilizes Flash memory with 256 KB of usable memory for user data.
The panel features a 1 x RS485 interface with a maximum transmission rate of 1.5 Mbit/s.
It supports communication with Siemens controllers, facilitating seamless integration into the automation system.
The front of the panel has an IP65 rating, protecting against dust and water, making it suitable for challenging industrial environments.
The rear has an IP20 rating.
Additionally, it complies with NEMA 4x standards when installed.
The operator panel holds various certifications, including CE, GL, ABS, BV, DNV, LRS, UL, CSA, cULus, C-TICK, and NEMA 4x.
It meets marine approvals from classification societies such as Germanischer Lloyd (GL), American Bureau of Shipping (ABS), Bureau Veritas (BV), Det Norske Veritas (DNV), and others.
The panel is designed to operate within a temperature range of 32 to 140 °F (0 to 60 °C).
It can be mounted vertically with a permissible angle of inclination up to ±80° without external ventilation.
The operator panel is compatible with Siemens WinCC Flexible software, offering configuration options for the visualization interface.
It contains open-source software provided free of charge, with details available on the enclosed CD.
The front of the enclosure measures 154 mm x 84 mm.
The operator panel supports configuration through Siemens WinCC Flexible software, offering a range of functionalities such as libraries, task planner, help system, and multiple languages. It allows connection to Siemens controllers through various interfaces like RS485, MPI, and PROFIBUS-DP.
The Siemens 6AV6641-0AA11-0AX0 is designed to meet stringent environmental conditions, including marine approvals and adherence to industry standards such as CE, UL, and NEMA.