SIEMENS 6ES7953-8LG20-0AA0 New and Original High quality

6ES7953-8LG20-0AA0

The 6ES7953-8LG20-0AA0 model product is a SIMATIC S7 series miniature memory card (MMC) designed specifically for S7-300, C7, and ET 200 series PLCs. It uses 3.3V NFLASH technology and has a storage capacity of 128KB, which can replace integrated loading memory as an external storage carrier for PLC programs and user data. This storage card is compatible with CPU hardware through modular slots, supports multiple CPU models (such as CPU 312, CPU 314, CPU 315-2 DP, etc.), adapts to automation control requirements of different performance levels, and is compatible with a wide temperature range of -25 ° C to+60 ° C working environment. It can operate stably in complex working conditions on industrial sites. Its compact design is compatible with PLC hardware structure, without the need for additional power modules, and can be directly powered through CPU slots to achieve plug and play functionality. It is a key component for expanding storage capacity and improving program security in S7 series PLC systems.

Technical specifcations for 6ES7953-8LG20-0AA0

Storage capacity: 128KB. This memory card adopts 3.3V NFLASH technology, which can replace integrated loading memory and serve as an external storage carrier for PLC programs and user data. It can store a certain amount of program code, data blocks, and system configuration information, meeting the storage requirements of S7-300, C7, and ET 200 series PLCs.

Compatibility: Compatible with S7-300, C7, and ET 200 series PLCs, compatible with multiple CPU models such as CPU 312, CPU 314, CPU 315-2 DP, etc., capable of stable operation in complex industrial environments, supporting a wide temperature range of -25 ° C to+60 ° C.

Physical specifications:

Size: 9.30x10.60x0.50 (unit not specified, estimated in millimeters).

Net weight: 0.033kg (also known as 0.003kg, possibly due to differences in measurement methods or product batches).

Electrical specifications:

Working voltage: 24V (there are also claims that the rated voltage is 24V, the working voltage is 220V, etc., which may vary depending on the application scenario or supporting equipment, but 24V is a common and stable power supply standard).

Rated current: 32 (specific current parameters may fluctuate due to actual usage, this value is a typical rated value).

Interface and Installation: Compatible with CPU hardware through modular slots, it can be directly inserted into the MMC card slot of the PLC for use, without the need for additional power modules, plug and play, and easy to install.

Data transmission and performance: It can quickly read, write, and store data, ensuring efficient loading and running of PLC programs. Its data transmission speed and stability meet the real-time requirements of industrial automation control systems, ensuring fast loading of programs during PLC startup and reducing system startup time.

Certification and Standards: With CE certification, it complies with relevant international safety and quality standards, ensuring the reliability and safety of the product, and can operate stably in industrial environments, providing users with safety assurance.

Other features:

Repeatable read-write: Users can erase and write data multiple times, facilitating program updates and maintenance, and reducing usage costs.

Long data retention time: In the event of a power outage, the stored data can be preserved for a long time, ensuring the integrity and reliability of the data and avoiding data loss due to unexpected power outages.

Our Services:

1、All our products are new and orginal, and of good quality

2、Our prices are very competitive.

3、 We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.

4、All inquiries will be valued and will reply in 24.

Packing & Delivery:

1、100% brand New and Original Factory Seal!

2、Warranty:1 year

3、Package: Original packing with cartons.

4、Delivery time: Shipped in 3-7 days after payment

5、All the goods will be tested before shipment

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