Siemens SIMATIC MP 377 15″ Touch Multi Panel 6AV6644-0AB01-2AX0

Product Overview

The Siemens 6AV6644-0AB01-2AX0 represents a high-tier SIMATIC MP 377 Multi Panel, specifically engineered to manage complex visualization tasks within industrial automation. Because it operates on the Windows CE 5.0 platform, this 15-inch Touch Multi Panel offers a versatile environment for running demanding HMI applications. The hardware combines a high-resolution color TFT display with a robust touch interface, enabling operators to control intricate PLC systems with precision and ease.

Technical Specifications

• Brand: Siemens
• Model Number: 6AV6644-0AB01-2AX0
• Product Series: SIMATIC MP 377
• Display Type: 15-inch Color TFT Display (64k Colors)
• Resolution: 1024 x 768 Pixels
• Operating System: Windows CE 5.0
• User Memory: 12 MB Configuration Memory
• Power Requirements: 24V DC (Rated 1.9 A)
• Power Consumption: 45.6 W
• Dimensions: 2.5 cm x 5.1 cm x 83.8 cm
• Weight: 0.95 kg
• Country of Origin: Germany
• HS Code: 8537101190

Connectivity and Communication

Siemens equips the 6AV6644-0AB01-2AX0 with extensive communication interfaces to ensure seamless integration into factory networks. The panel features the following connectivity options:

• Dual Ethernet Ports: Two RJ45 interfaces facilitate high-speed industrial networking and Ethernet routing.
• Serial Interfaces: Integrated RS422 and RS485 ports support legacy connections to various PLC systems.
• USB Expansion: Two USB 2.0 ports allow for the connection of peripherals such as mice, keyboards, or printers.
• Storage Slots: A dedicated CF card slot supports external data logging and project backups.

Operational Characteristics

Engineering teams utilize WinCC flexible 2007 (or higher) to configure this multi-panel, allowing for the creation of sophisticated graphical interfaces. Furthermore, the device prioritizes global usability by supporting up to 32 project languages and 16 switchable runtime languages.

To withstand harsh factory conditions, the front panel carries an IP65 protection rating against dust and moisture, while the rear maintains an IP20 rating. The unit also complies with international safety standards, including CE, cULus, FM Class I Div. 2, and EX-Zone 22 certifications.

Life Cycle and Maintenance

As of January 2015, Siemens transitioned this specific model to “spare part” status. Consequently, while the manufacturer has ceased the delivery of new-run units for standard projects, spare parts remain readily available to support existing infrastructure. This ensures that facilities utilizing the MP 377 series can maintain their operational uptime without requiring an immediate migration to newer HMI generations.