Siemens Industrial Automation

6ES7953-8LM31-0AA0

Siemens 6ES7953-8LM31-0AA0 SIMATIC micro memory card for S7-300, C7, and ET 200 systems, with 4 MB Nflash memory. Discontinued product; request exact-part verification.

6ES7953-8LM31-0AA0Product reference

Product Code: 6ES7953-8LM31-0AA0
Dimensions: 10.6 × 9.3 × 0.8 cm
Weight: 0.029 kg
Lifecycle: Discontinued Product or end of PLM & Support
Availability: Check availability with quotation
Lead Time: Confirmed with quotation

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Availability, lead time, condition and warranty are confirmed for each quotation.

Product Information

Technical Product Information

Product Description

Key Features

Exact order number: Siemens 6ES7953-8LM31-0AA0 SIMATIC micro memory card.
Supported product families: For S7-300, C7, and ET 200.
Memory capacity: 4 MB Nflash memory.
Lifecycle status: Discontinued Product or end of PLM & Support.
Physical data: Packaging dimensions: 10.60 x 9.30 x 0.80 cm; net weight: 0.029 kg.

Technical Summary

Order number	6ES7953-8LM31-0AA0
Product type	SIMATIC micro memory card
Supported families	S7-300, C7, ET 200
Memory	4 MB Nflash
Lifecycle	Discontinued Product or end of PLM & Support

Frequently Asked Questions

What exact order number should be confirmed for this SIMATIC memory card?

Confirm Siemens order number 6ES7953-8LM31-0AA0.

Which SIMATIC families is this memory card for?

It is for S7-300, C7, and ET 200.

What lifecycle information is available for this part?

It is identified as Discontinued Product or end of PLM & Support.

Product Information

RFQ Information

When contacting us by email, include the model or part number, quantity, brand, specifications and destination. Product or nameplate photos can help identify the requested item.

01Which product reference should I send?

Send the complete model, order number or MLFB shown on the product. Include the hardware version when it matters.

02How are supply terms confirmed?

Availability, condition, lead time, warranty and delivery terms are stated for the specific quotation.

03What helps with replacement requests?

Share the installed model, application, electrical and mechanical requirements, communication interface and a clear nameplate photo.

Product RFQ

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Use the form for the product model, quantity and contact details. Add the destination and technical questions in the message.

When contacting us by email, include the model or part number, quantity, brand, specifications and destination. Product or nameplate photos can help identify the requested item.

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