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Marvo Part ID: MV-B0OC

£191.43 (ex. VAT)


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Specification Description
Part Number 6ES7954-8LP02-0AA0
Alternative Part Number 6ES79548LP020AA0
Manufacturer Siemens
Memory Type Flash EPROM
Voltage Supply 3 V dc
Memory Size 2 GB
Minimum Write/Delete Operations 60,000
Data Retention Minimum 10 years; 1 year if delete/write processes exceed 54,000
Dimensions (Width x Height x Depth) 24 mm x 32 mm x 2.1 mm
Weight Approximately 3 g
Commodity Code 85235110

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.


What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.


What countries can Marvo deliver to?

Marvo currently delivers to the United Kingdom (excluding Northern Ireland), the United States of America and Germany. If you cannot find your delivery address at checkout, this is most likely because Marvo does not currently deliver to this location. There are ongoing efforts to make Marvo accessible to a global market, keep your eyes peeled as our service expands to new locations. All orders are sold with a streamlined delivery process ensuring that you get your part, fast. Marvo is designed to offer you quick, easy and reliable access to critical components and uses well established global shipping services, including but not limited to DHL, UPS and FedEx.


Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.


Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.


How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.


Peace of mind with every purchase


Marvo Approved

A seal of quality that ensures each part is fully inspected, every time. Purchase with confidence thanks to Marvo Approved.


Full warranty

All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.


Priority delivery

Advanced tracking and a streamlined delivery process ensure that you get your part, fast.


Committed to you

Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.

6ES7954-8LP02-0AA0 Product Description

The Siemens 6ES7954-8LP02-0AA0 is a high-capacity memory card designed to meet the rigorous demands of industrial automation and control systems. This robust Flash EPROM memory card boasts a substantial 2 GB storage capacity, providing ample space for firmware, applications, and data crucial to the operation of SIMATIC S7-1200 CPU modules.

Crafted with durability in mind, the memory card ensures data retention for a minimum of 10 years after the final programming action, underlining its reliability for long-term use. The card is engineered to withstand at least 60,000 write/delete operations, offering a resilient data management solution for dynamic industrial environments.

With dimensions of 24 mm in width, 32 mm in height, and a slim profile of just 2.1 mm in depth, the card is compact and easily integrated into existing hardware setups. Weighing approximately 3 grams, it is lightweight yet built to sustain the operational rigours of industrial applications.

The Siemens 6ES7954-8LP02-0AA0 memory card is an essential component for professionals seeking a dependable and high-performing storage solution to enhance the functionality and efficiency of their automated systems.

Frequently Asked Questions

What type of memory does this Siemens memory card utilise?

This memory card uses Flash-EPROM technology, which provides reliable and fast read/write capabilities suitable for industrial applications.

How much storage capacity does the memory card have?

The memory card offers a storage capacity of 2 Gbytes, which is ample space for storing complex programs and data for industrial automation systems.

Can this memory card be used with any SIMATIC S7 CPU?

The memory card is specifically designed for use with SIMATIC S7-1x 00 CPU models. It is important to check compatibility with your specific CPU model before purchasing.

What is the minimum number of write/delete operations for this memory card?

The memory card is rated for a minimum of 60,000 write/delete operations, ensuring a long service life for industrial use.

What are the physical dimensions of the memory card?

The dimensions of the memory card are 24 mm in width, 32 mm in height, and 2.1 mm in depth, conforming to the standard size for such components.

How long is data retained on the memory card after the final programming action?

Data is retained on the memory card for a minimum of 10 years after the final programming action, provided that the number of delete/write processes is less than 6,000. If the processes exceed 54,000, the data retention period is 1 year.

What is the weight of the memory card?

The memory card weighs approximately 3 grams, making it a lightweight component for any application.

Is this memory card suitable for harsh industrial environments?

Yes, the memory card is built to withstand the rigours of industrial environments, though it is always advisable to ensure it is used within the specified operating conditions.

How is the memory card powered?

The memory card operates at 3 V dc, which is a standard voltage for many industrial automation devices.

Are there any special handling instructions for this memory card?

As with all electronic components, it is recommended to handle the memory card with care, avoiding static discharge and exposure to extreme temperatures or moisture.