Description
The 6ES7954-8LE04-0AA0 is an original Siemens SIMATIC S7 Memory Card (SMC) designed specifically for industrial automation systems. This 12 MB Flash-EPROM card provides reliable non-volatile storage for user programs, project data, and firmware updates in SIMATIC S7-1200 and S7-1500 PLCs, as well as SINAMICS drives. Built to withstand harsh industrial environments, it offers high endurance and long-term data retention, ensuring operational stability for critical automation tasks.
Key Features
- Memory Type: Flash-EPROM (Non-volatile)
- Capacity: 12 MB
- Compatibility: SIMATIC S7-1200, S7-1500, SINAMICS drives
- Voltage: 3.3 V DC
- Form Factor: Standard SD card size (24 x 32 mm)
- Country of Origin: Germany
Technical Specifications
- Memory Technology: Flash-EPROM
- Operating Voltage: 3.3 V DC
- Write/Erase Cycles: ≥ 500,000
- Data Retention: ≥ 10 years (typical)
- Dimensions (W x H x D): 24 mm × 32 mm × 2.1 mm
- Weight: approx. 3 g
- Interface: SD-style connector (Siemens proprietary file system)
- Standards: CE, RoHS compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for card initialization and usage
- Firmware update assistance
- Compatibility verification with CPU models
- Diagnostics and recovery support
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens industrial components
- Global supply network with competitive pricing
- Expertise in SIMATIC automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Program memory extension for S7-1200/S7-1500 CPUs
- Firmware updates for PLCs and drives
- Data logging and recipe storage
- SINAMICS drive parameter backup
- Project archiving and transfer
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