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Siemens 6es7953-8lm31-0AA0 4MB MMC Micro Memory Card Upgrade Replace 6es7953-8ll31-0AA0

Name: Siemens 6es7953-8lm31-0AA0 4MB MMC Micro Memory Card Upgrade Replace 6es7953-8ll31-0AA0
Brand: CoVast Tongchuang Technology Co., Ltd.
SKU: 2163365562

Beijing, ChinaCoVast Tongchuang Technology Co., Ltd.

US$138.00-500.00

1 Piece

Sample price:US$600.00/piece.Request sample

Product profile

Task

Card

Structure

Card

Mathematical Model

Linear

Model NO.

6ES7 953-8LM31-0AA0

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Material

Stainless Steel

Product Type

MMC Memory Card for S7-300 CPU

Storage Capacity

4MB

Memory Type

Nflash Flash-EPROM

Operating Voltage

3.3VDC

Write Cycles

≥100000

Data Retention

≥10 Years

Program Software

CE,RoHS

Transport Package

Carton

Specification

24×32×1.4mm

Trademark

Siemens

Origin

China

Key features

Original 6ES7953-8LM31-0AA0 4MB MMC specially upgraded alternative for 6ES7953-8LL31-0AA0, 3.3V NFlash, pin-to-pin compatible for direct replacement on original equipment.

Non-volatile Flash, data retention without backup battery, zero daily maintenance cost.

Over 100,000 erase-write cycles for frequent program modification on production line.

Minimum 10 years data storage after power off under harsh industrial environment.

Full compatible STEP7 & all TIA Portal versions, support firmware upgrade same as reference 6ES7953-8LL31-0AA0, obsolete 8LF20 incompatible with PN firmware.

Exclusive load memory carrier for S7-300, store program, recipe and hardware parameters.

Compact size 24x32x1.4mm, 3.3V DC, forbid hot plug to prevent hardware breakdown.

Made in Germany with CE/RoHS, standard upgrade accessory replacing 6ES7953-8LL31-0AA0 for ultra-large automation projects.

Company profile

CoVast Tongchuang Technology Co., Ltd.Beijing, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.16h

About Our Factory & Business Background

AddressRoom 506, Building B, Yicheng International Center, Daxing District, Beijing, China

Our Production Capability & Technical Expertise

Main ProductsVariable Frequency Drive, Soft Starter, PLC, HMI, Siemens

Product Q&A

Q:Do you supply 100% original and new products?

Of course yes. We support your inspection. Good Faith First, Customer Foremost, False one Compensate Ten!

Q:Is there any engineer can help for technical supporting?

Of course, we have engineers with over 10 years of experience. Our technical team can assist you in selecting PLCs, HMI, drivers, VFDs, low-voltage products, and software. If you need any assistance, please contact our technical department directly.

Q:How is the packaging?

Goods are usually packaged with their original carton box or polywood case. Before shipment, we will carefully pack and protect the goods in the box.

Q:How to ship the goods?

Generally, we ship goods door-to-door via DHL, FEDEX, UPS, etc. We can also ship to the destination port by air or sea. There are other freight channels, depending on customer needs.

Q:What is the warranty?

Generally speaking, the warranty period of the product is one year. If there is any quality problem with the product within one year after purchase, we will provide repair or return service.