Home > Products > SIEMENS > SIMATIC S7 Series
Product Name: Micro Memory Card
Brand Name: Siemens
Model Number: 6ES7953-8LJ30-0AA0
Place of Origin: Germany
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Sales |
||
Jim Pei |
|
Minimum Order Quantity |
1 Piece |
|
Price |
Contact for Jim |
|
Packaging Details |
Original new Factory Sealed |
|
Delivery Time |
3–7 Days |
|
Payment Terms |
T/T |
|
Shipping Method |
DHL / FedEx / UPS / TNT |
|
Supply Ability |
In stock |
| Product Name | Siemens 6ES7953-8LJ30-0AA0 Micro Memory Card |
| Manufacturer | Siemens |
| Product Type | Micro Memory Card |
| Part Number | 6ES7953-8LJ30-0AA0 |
| Estimated shipping dimensions | 3.1x2.3x0.02cm |
| Place of shipment | Xiamen, China |
| Country of origin | Germany |
| Memory Type | Flash-EPROM |
| Memory size | 512 kbyte |
| Number of write/delete operations, min. | 100 000 |
| Data retention (after final programming action), min. | 10 years |
The Siemens 6ES7953-8LJ30-0AA0 is a SIMATIC Micro Memory Card designed for use in Siemens automation systems as a removable storage medium for program data, configuration files, and runtime parameters. Based on Flash-EPROM technology, it ensures reliable data storage and transfer between engineering tools and PLC hardware. With a compact form factor, it is specifically engineered for industrial control applications where secure and portable memory is required.
The Siemens 6ES7953-8LJ30-0AA0 provides 512 kbyte of memory capacity and supports long-term data retention of at least 10 years after the final programming operation. It is optimized for high durability with up to 100,000 write/delete cycles, making it suitable for repeated programming, maintenance, and system updates in demanding automation environments.
The primary function of the Siemens 6ES7953-8LJ30-0AA0 is to store and manage automation system data for Siemens PLCs. It acts as a removable memory medium that enables program transfer, backup, and system recovery.
Key functions include:
Compared with generic industrial memory cards, the Siemens 6ES7953-8LJ30-0AA0 offers superior system compatibility, higher reliability, and longer lifecycle performance within Siemens automation environments.
1. Native Siemens System Integration
Unlike third-party memory cards, the Siemens 6ES7953-8LJ30-0AA0 is fully optimized for SIMATIC PLC systems, ensuring seamless compatibility and reducing configuration risks.
2. Higher Write Endurance
With a minimum of 100,000 write/delete cycles, the Siemens 6ES7953-8LJ30-0AA0 provides stronger durability than many standard industrial memory cards, making it suitable for frequent updates and maintenance.
3. Long-Term Data Retention
The Siemens 6ES7953-8LJ30-0AA0 guarantees at least 10 years of data retention, outperforming many generic flash storage solutions with shorter retention lifespans.
4. Improved Operational Reliability
Designed for industrial automation environments, the Siemens 6ES7953-8LJ30-0AA0 offers higher resistance to data corruption and power-cycle disturbances compared to consumer-grade or low-cost memory cards.
5. Compact and Robust Design
Its ultra-compact micro memory card format ensures stable mechanical fit and safe handling, reducing failure risks caused by vibration or improper installation.
6. Reduced Maintenance Effort
Because of its Siemens-native architecture, the Siemens 6ES7953-8LJ30-0AA0 simplifies troubleshooting, replacement, and system backup procedures compared to multi-brand memory solutions.
Q1: What is the main purpose of Siemens 6ES7953-8LJ30-0AA0?
A: The Siemens 6ES7953-8LJ30-0AA0 is used as a SIMATIC Micro Memory Card for storing PLC programs, configuration data, and system parameters in Siemens automation systems.
Q2: Can 6ES7953-8LJ30-0AA0 be used for program backup and recovery?
A: Yes, the Siemens 6ES7953-8LJ30-0AA0 supports secure backup and restoration of PLC programs, making it suitable for system recovery and maintenance operations.
Q3: Is 6ES7953-8LJ30-0AA0 suitable for frequent reprogramming?
A: Yes, the Siemens 6ES7953-8LJ30-0AA0 supports at least 100,000 write/delete cycles, allowing repeated updates and long-term industrial use.
Q4: What happens to data stored in 6ES7953-8LJ30-0AA0 during power loss?
A: The Siemens 6ES7953-8LJ30-0AA0 retains stored data even during power interruptions, ensuring system continuity and data integrity.
Q5: What type of memory technology does 6ES7953-8LJ30-0AA0 use?
A: The Siemens 6ES7953-8LJ30-0AA0 uses Flash-EPROM technology, which provides reliable non-volatile storage for industrial automation data.
EN
