Siemens 6ES7953-8LJ31-0AA0 SIMATIC S7 Micro Memory Card (MMC) 512 KB
Siemens 6ES7953-8LJ31-0AA0 SIMATIC S7 Micro Memory Card (MMC) 512 KB
Siemens 6ES7953-8LJ31-0AA0 SIMATIC S7 Micro Memory Card (MMC) 512 KB
Siemens 6ES7953-8LJ31-0AA0 SIMATIC S7 Micro Memory Card (MMC) 512 KB
Siemens 6ES7953-8LJ31-0AA0 SIMATIC S7 Micro Memory Card (MMC) 512 KB

Siemens 6ES7953-8LJ31-0AA0 SIMATIC S7 Micro Memory Card (MMC) 512 KB Original Brand New

Model / SKU6ES7953-8LJ31-0AA0

High-reliability SIMATIC S7 Micro Memory Card (MMC) designed for S7-300, C7, and ET 200 modules. Featuring 512 KB of non-volatile Flash memory (3.3V), it ensures secure data storage and program execution for your industrial automation tasks.

$359.67
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 6ES7953-8LJ31-0AA0 is an essential component for Siemens industrial control systems. This Micro Memory Card provides the necessary storage space for user programs, project data, and parameters. Built for the rigors of industrial environments, this 512 KB MMC is optimized for high-speed data access and long-term durability.

Key Benefit

  • High Reliability: Engineered by Siemens specifically for SIMATIC S7-300 and ET 200 series.

  • Non-Volatile Storage: Uses 3.3V Nflash technology to retain data even during power loss without the need for a backup battery.

  • Plug-and-Play Integration: Seamlessly recognized by compatible PLC CPUs for quick setup and maintenance.

  • Industrial Grade: Built to withstand temperature fluctuations and mechanical stress in factory settings.

Function

  • Program Storage: Holds the PLC user program for execution by the CPU.

  • Data Archiving: Stores system data, configuration blocks, and recipe data.

  • Firmware Updates: Can be used to facilitate firmware upgrades for compatible hardware modules.

  • Device Replacement: Simplifies CPU replacement by allowing the user to swap the memory card into a new unit without needing a laptop.

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Datasheet in PDF

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Specifications

SKU / Model6ES7953-8LJ31-0AA0
Product ConditionBrand New, New - Backlog, New - No Original Box, New - Original Box Opened, Used - Average, Used - Below Average, Used - Excellent, Used - Fairly Good, Used - Good, Used - Poor, Used - Very Good
Weight0.002 kg
Dimensions1.4 × 24 × 32 mm

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