Siemens 6ES7953-8LJ31-0AA0 Micro Memory Card

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6ES7953-8LJ31-0AA0 Product datasheet

Model number:	6ES7953-8LJ31-0AA0	Module Type：	Micro Memory Card
Manufacture:	Siemens	Condition：	Brand New
Range of Product:	Siemens	Lead time：	In Stock
Weight:	0.24 kg	HS CODE：	8537101190
Dimension:	10.5x12.5x4cm	MOQ:	1
Product Origin:	GERMANY	System：	PLC
Discontinued on:	Active	Communication Service:	Ethernet router

6ES7953-8LJ31-0AA0 Functional Description

The SIEMENS SIMATIC S7 Card 6ES7953-8LJ31-0AA0 is a Micro Memory Card specifically designed for SIMATIC S7-300, C7, and ET 200 automation systems, providing reliable 512KB storage capacity using 3.3V NAND flash technology. This industrial-grade memory solution enables secure program and data backup for critical automation applications, ensuring operational continuity even during power interruptions. It features robust construction to withstand harsh industrial environments, operating reliably in temperature ranges typical of factory automation settings.

As an essential component for Siemens PLC systems, the 6ES7953-8LJ31-0AA0 SIEMENS Card facilitates firmware updates, parameter storage, and project backups with its non-volatile memory technology. The card's compact form factor allows easy integration into control systems while maintaining the high reliability standards expected from Siemens automation components. The 6ES7953-8LJ31-0AA0 SIEMENS PDF has been a trusted solution for industrial memory needs, though it entered product phase-out status in October 2023 as part of Siemens' technology lifecycle management.

The Siemens 6ES7953-8LJ31-0AA0 Micro Memory Card demonstrates compatibility across multiple Siemens controller platforms, offering versatile application support for various automation scenarios. Its industrial-grade design ensures data integrity in environments with vibration, electrical noise, and temperature fluctuations that would challenge commercial-grade memory solutions. The card's architecture provides stable performance for the long-term storage of machine parameters and operational data.

While the Micro Memory Card - 512 KB Siemens 6ES7953-8LJ31-0AA0 remains functional for existing installations, users should consider Siemens' recommended migration path for systems requiring ongoing support. This memory card exemplifies Siemens' commitment to providing durable, specialized storage solutions for industrial control systems, having served as a reliable component in automation architectures worldwide. Its design reflects the rigorous requirements of industrial applications where data reliability is paramount for continuous operation.

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One Year Warranty

We offer a one-year warranty for any quality issues with our products. If you encounter any defects or malfunctions during this period, please contact us for prompt resolution. Our warranty covers repairs or replacements, ensuring your satisfaction and peace of mind.
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Micro Memory Card - 512 KB

The Siemens 512 KB Micro Memory Card is a rugged industrial-grade storage solution designed specifically for SIMATIC S7-300, C7, and ET 200 automation systems. Utilizing reliable 3.3V NAND flash technology, this compact memory module provides secure non-volatile storage for PLC programs, device parameters, and critical operational data. The card's industrial construction ensures dependable performance in harsh environments with wide temperature ranges, vibration, and electrical interference that would compromise standard memory devices. It serves essential functions including firmware updates, project backups, and machine configuration storage, maintaining data integrity during power cycles. While this proven 512KB solution entered product phase-out in 2023, it has been widely implemented in industrial automation worldwide for its compatibility across Siemens controller platforms. The memory card's durable design meets the stringent requirements of factory automation, offering long-term reliability for legacy systems. For new installations, Siemens recommends transitioning to current memory solutions while continuing to support existing implementations of this established industrial memory standard. The module exemplifies the specialized data storage needs of industrial control systems where operational continuity and data preservation are critical.

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