Siemens 6ES7954-8LE03-0AA0 SIMATIC S7 Memory Card, 12 MB Flash for S7-1×00 CPU & SINAMICS Original Brand New

Overview

The Siemens 6ES7954-8LE03-0AA0 is a high-performance SIMATIC S7 memory card designed for reliable data storage and program transfer across Siemens S7-1x00 controllers and SINAMICS drive systems. Engineered with durable 3.3V flash technology and a 12 MB capacity, it ensures stable, high-speed processing for industrial automation applications. Built for demanding environments, this memory card delivers secure program backup, quick commissioning, and long-term operational reliability.

Benefit

• High-Performance Data Storage: Stable 3.3V flash memory optimized for automation systems.

• Reliable Program Backup: Ensures safe storage and transfer of project data during configuration or maintenance.

• Fast System Commissioning: Enables quick loading and updating of control programs.

• Industry-Grade Durability: Resistant to shock, vibration, and industrial conditions.

• Universal Compatibility: Designed for Siemens S7-1x00 CPUs and SINAMICS drives.

Function

• Stores control logic, configuration files, and firmware for Siemens PLCs.

• Supports system backups, program updates, and data logging.

• Ensures stable read/write performance for industrial automation tasks.

• Enables modular expansion and flexible application setups.

• Provides secure long-term program retention during power cycles.

Technical Specification

• Manufacturer: Siemens

• Product Number: 6ES7954-8LE03-0AA0

• Series: SIMATIC S7

• Memory Type: Flash memory

• Voltage: 3.3V

• Memory Capacity: 12 MB

• Compatible With: S7-1x00 CPUs, SINAMICS

• Usage: Industrial automation, PLC programming, system commissioning

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