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Siemens SIMATIC 6ES7953-8LM31-0AA0

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6ES7953-8LM31-0AA0

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The Siemens 6ES7953-8LM31-0AA0 is a micro memory card designed for use with SIMATIC S7-300 and ET 200 systems. It features 4 MB capacity and is based on Flash-EPROM technology, ensuring reliable data storage.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 6ES7953-8LM31-0AA0

ManufacturerSiemens
Product TypeMicro Memory Card
Product LineSIMATIC
Part Number6ES7953-8LM31-0AA0
Weight0.13 lbs (0.06 kg)
Memory TypeFlash-EPROM
Capacity4 MB
Min. Number of Write/Delete Operations100,000 Operations
Min. Data Retention Time After Final Programming10 Years
S7-300 DevicesSupported
ET 200 DevicesSupported
Spare Part/AccessoryYes
Voltage3V
Operating Temperature32 to 104 degrees Fahrenheit
Storage Temperature32 to 122 degrees Fahrenheit
Max. Operating Humidity1000m above sea level
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Siemens offers the 6ES7953-8LM31-0AA0 as a micro memory card intended for use with the SIMATIC series. This card employs Flash-EPROM memory technology, featuring a total storage capacity of 4 MB. It allows for at least 100,000 write and delete operations, ensuring users can effectively manage data with significant security.

After final programming, this micro memory card maintains data integrity for a minimum span of 10 years, reflecting its durability and efficiency in long-term applications. The card is compatible with both S7-300 and ET 200 devices, making it a versatile choice for different setups.

Operating at a voltage of 3V, it is suitable for various environments. It functions optimally in temperatures ranging from 32°F to 104°F and can be stored in conditions between 32°F and 122°F, providing flexibility in deployment. Additionally, it effectively operates at altitudes up to 1000m above sea level, meeting the needs of various industrial scenarios. The Siemens 6ES7953-8LM31-0AA0 serves not only as a memory card but also as a vital spare part accessory, supporting dependable automation and control.