Product Overview

The Siemens 6AV2181-8XP00-0AX0 is a specialized 2 GB SIMATIC Secure Digital (SD) card designed specifically for the rigorous demands of industrial automation. Unlike standard consumer-grade flash media, this industrial memory card is engineered to maintain data integrity under extreme conditions, including mechanical vibration, electromagnetic interference, and significant temperature fluctuations. It serves as the primary reliable storage solution for SIMATIC HMI panels, high-end PLCs, and industrial PCs. By utilizing high-quality flash architecture, it provides a secure environment for firmware storage, complex project data, and critical system archives, ensuring that automated processes remain stable and recoverable.

Hardware Infrastructure and Memory Capabilities

• Storage Capacity: 2 GB

• Technology Type: Industrial-grade Flash (Secure Digital)

• Operating Voltage: 3.3 V DC

• Power Consumption: 100 mA (Typical)

• Data Throughput: Up to 600 Mbit/s (Read/Write)

• Interface Compatibility: Standard SD Slot for SIMATIC hardware

• Durability: High vibration and shock resistance

• Product Weight: 0.02 kg (Net) / 0.95 kg (Shipping Weight for Bulk/Protected Packaging)

• Module Dimensions: 2.5 x 5.1 x 83.8 cm (Shipping Package Profile)

• Life Cycle Status: Active (PM300)

• Origin: Germany

• HS Code: 8537101190

Industrial Applications and System Integration

The 6AV2181-8XP00-0AX0 is a fundamental component for data management within the Siemens automation ecosystem. Key deployment scenarios include:

• HMI Project Storage: Housing visualization projects, recipe data, and user administration files for SIMATIC Comfort and Basic Panels.

• PLC Maintenance: Serving as a transfer medium for firmware updates and program backups for S7-series controllers to minimize recovery time during hardware swaps.

• Historical Data Logging: Recording long-term alarm logs and process values in manufacturing environments where data loss is not an option.

• System Expansion: Providing additional memory for industrial PCs and open controllers that require high-speed read/write cycles for active monitoring.

• Audit Trail Compliance: Ensuring secure, non-volatile storage of operational records for regulated industries such as pharmaceuticals and food processing.