Siemens 6AV6641-0AA11-0AX0

Siemens 6AV6641-0AA11-0AX0

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.

Key Features:

Display Characteristics:

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.

Resolution and Backlighting:

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.

Control Elements:

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.

Supply Voltage and Current:

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.

Processor and Memory:

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.

Interfaces:

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.

Degree and Class of Protection:

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.

Certifications and Approvals:

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.

Operating Conditions:

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.

Configuration and Software:

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.

Dimensions:

The front of the enclosure measures 154 mm x 84 mm.

Configuration and Expandability:

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.

Environmental Conditions and Certifications:

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. 

Frequently Asked Questions (FAQ) about Siemens 6AV6641-0AA11-0AX0 Operator Panel:

What is the primary application of the Siemens 6AV6641-0AA11-0AX0 Operator Panel?

The operator panel is designed for industrial applications and serves as a human-machine interface (HMI) in Siemens control systems.

What is the display technology used in the 6AV6641-0AA11-0AX0?

The display is based on Super-Twisted Nematic (STN) technology, providing a black-and-white display with good contrast.

How large is the display and what is its resolution?

The operator panel features a 3-inch screen with a resolution of 160 x 48 pixels, offering a compact yet clear visualization interface.

What communication interfaces does the 6AV6641-0AA11-0AX0 support?

The operator panel is equipped with an MPI/PROFIBUS-DP interface, allowing seamless communication with Siemens controllers and automation systems.

Is the operator panel suitable for use in harsh industrial environments?

Yes, the front of the operator panel has an IP65 rating, protecting against dust and water. It also complies with NEMA 4x standards when installed.

What certifications and approvals does the operator panel have?

The panel holds certifications including CE, GL, ABS, BV, DNV, LRS, UL, CSA, cULus, C-TICK, and NEMA 4x. It also meets marine approvals from classification societies like Germanischer Lloyd (GL), American Bureau of Shipping (ABS), and others.

What are the supply voltage and current requirements for the 6AV6641-0AA11-0AX0?

The operator panel operates on DC voltage, with a rated current of 0.1 A and an inrush current of 0.5 A²·s.

Which configuration software is compatible with the Siemens 6AV6641-0AA11-0AX0?

The operator panel is compatible with Siemens WinCC Flexible software, offering configuration options for the visualization interface.

Does the panel support touchscreen functionality?

No, the operator panel is not designed with touchscreen functionality.

What is the MTBF (Mean Time Between Failures) of the backlighting?

The backlighting of the operator panel has an MTBF of approximately 100,000 hours at 25°C, ensuring long-term reliability.

Can the operator panel be mounted vertically, and what is the maximum permissible angle of inclination?

Yes, the panel can be mounted vertically, and the maximum permissible angle of inclination without external ventilation is ±80°.

What type of processor does the 6AV6641-0AA11-0AX0 use, and what is its memory capacity?

The operator panel is equipped with an ARM processor, and it uses Flash memory with 256 KB of usable memory for user data.

Does the panel have a software clock or a hardware (real-time) clock?

The operator panel has a software clock but does not have a battery-backed hardware clock.

What languages are supported by the operator panel, both online and for project configuration?

The panel supports multiple online/runtime languages (5) and project languages (32).

Can the configuration of the operator panel be transferred via MPI/PROFIBUS DP or other methods?

Yes, the configuration can be transferred via MPI/PROFIBUS DP, serial, with automatic transfer recognition.

Is the 6AV6641-0AA11-0AX0 suitable for use in hazardous areas?

No, the operator panel is not certified for use in hazardous areas (Ex zone 2, Ex zone 22, FM Class I Division 2). It is designed for general industrial environments.

Does the operator panel have a touchscreen calibration feature?

No, the panel does not have a touchscreen, and therefore, there is no touchscreen calibration feature.

What is the storage and transport temperature range for the operator panel?

The storage and transport temperature range is from -20 °C to +60 °C.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry HMIs from other manufacturers such as FANUC and Yaskawa.

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