Siemens 6AV6644-0AC01-2AX1 SIMATIC MP 377 Multi Panel

High-Performance Visualization and Control

The Siemens 6AV6644-0AC01-2AX1 serves as a high-tier SIMATIC MP 377 operator interface, providing a powerful bridge between human operators and automated machinery. Featuring a large 19-inch TFT color display with a resolution of 1280 x 1024 pixels, it offers clear and expansive process visualization. This Multi Panel runs on a stable Windows CE 5.0 operating system, which supports sophisticated software functions beyond standard HMI capabilities, such as integrated media players, document viewers, and complex script execution for data management.

Key Technical Specifications

• Manufacturer: Siemens
• Series: SIMATIC MP 377
• Part Number: 6AV6644-0AC01-2AX1
• Display Type: 19-inch TFT Color (Touch Screen)
• Resolution: 1280 x 1024 Pixels
• User Memory: 12 MB Configuration Memory
• Operating System: Windows CE 5.0
• Supply Voltage: 24V DC (Rated 2.5 A)
• Power Consumption: ~60 W
• Backlight MTBF: 50,000 Hours
• Weight: 7.7 kg
• Dimensions: 50.8 x 20.3 x 66 cm
• Configuration Software: WinCC flexible 2007 Standard (or higher)

Industrial Durability and Connectivity

Engineered for the rigors of the plant floor, the 6AV6644-0AC01-2AX1 is built to withstand continuous industrial operation. The display’s backlight is rated for a 50,000-hour mean time between failures (MTBF), ensuring long-term brightness and readability. Its comprehensive communication interface allows it to function effectively within a PLC network, facilitating seamless data exchange across PROFINET, PROFIBUS, or Ethernet-based protocols. This flexibility enables the panel to act as a centralized hub for monitoring multiple machine segments simultaneously.

Efficient System Integration

Because the MP 377 series combines the ruggedness of a hardware HMI with the flexibility of a PC-based platform, it excels in applications requiring local data storage and advanced diagnostics. Maintenance teams can utilize the onboard memory and external storage slots for alarm logging and recipe management. Additionally, the touch-based interaction reduces the need for external peripherals like keyboards or mice, while its German-engineered chassis ensures protection against common industrial contaminants and vibrations.