Siemens 6ES7953-8LL31-0AA0 Micro Memory Card 2MB for S7-300

Overview

The Siemens 6ES7953-8LL31-0AA0 Micro Memory Card offers dependable storage for SIMATIC S7-300, C7, and ET200 controllers. Moreover, it provides 2 MB of secure Nflash memory, running at 3.3V, which ensures stable and efficient program handling in industrial environments. Because of its slim design and light weight, it integrates seamlessly into compact automation systems.

Key Features

• The 6ES7953-8LL31-0AA0 delivers 2 MB memory capacity, and therefore it supports smooth program and data storage.
• Siemens engineered the Nflash technology to guarantee consistent performance even in demanding industrial applications.
• Furthermore, the card connects directly with SIMATIC S7-300, C7, and ET200 devices, allowing quick installation without adapters.
• In addition, Siemens ensures fast availability, with a standard ex-works lead time of only 10 days.
• Produced in Germany, the module complies with RoHS and supports WEEE recycling, which makes it both reliable and environmentally responsible.

Technical Specifications

Dimensions and Weight

The Siemens 6ES7953-8LL31-0AA0 measures 9.20 × 11.50 × 0.32 cm and weighs only 0.017 kg. Consequently, it is well-suited for applications where space and weight restrictions are critical.

Applications

The 6ES7953-8LL31-0AA0 serves automation projects that require reliable data storage and quick system recovery. As a result, it helps engineers maintain consistent system performance and reduce downtime. In addition, its compatibility with multiple Siemens series makes it a flexible choice for many industries.