6ES7953-8LL20-0AA0
The 6ES7953-8LL20-0AA0 model product is a miniature memory card for Siemens SIMATIC S7-300 series PLC, which belongs to the storage expansion module in Siemens automation systems. It is suitable for S7-300/C7/ET 200 and other controllers, using 3.3V Flash storage technology with a capacity of 2MB. It is used to store user programs, data blocks, and system configuration files, supports PROFINET communication protocol, and can achieve fast program loading and data backup. The module size is 13.1cm × 14.9cm × 8.9cm, using DIN rail installation method, with a protection level of IP20 and a working voltage of 24V DC. It meets CE certification standards and is suitable for scenarios in the industrial automation field that require program expansion or data storage. It can improve system flexibility and maintenance efficiency, and is widely used in manufacturing. Industrial environments such as production lines and energy monitoring systems.
Technical specifcations for 6ES7953-8LL20-0AA0
Storage capacity and type:
Storage capacity: 2MB, suitable for storing user programs, data blocks, and system configuration files.
Storage type: Based on 3.3V Flash storage technology, ensuring that data is not lost after power failure.
Applicable controllers and communication protocols:
Applicable controllers: Supports Siemens controllers such as S7-300, C7, ET 200, etc., and can be seamlessly integrated with existing industrial automation systems.
Communication protocol: Compliant with PROFINET communication standards, supports fast data loading and backup.
Physical characteristics and installation:
Product size: 13.1cm (length) x 14.9cm (width) x 8.9cm (height), compact design saves space.
Installation method: DIN rail installation is used for quick deployment and maintenance.
Protection level: IP20, suitable for the environment inside the control cabinet.
Electrical parameters:
Working voltage: 24V DC, compatible with commonly used power supplies in industrial automation systems.
Output frequency: 50-60Hz, meeting the power supply requirements of standard industrial equipment.
Product Certification and Compliance:
Product certification: Passed CE certification and meets EU safety standards.
Compliance: The export control code is AL: N/ECCN: EAR99H, ensuring global compliant circulation.
Functional features:
Data storage: It can store user programs, data blocks, and system configuration files, supporting fast program loading and backup.
Modular design: seamlessly integrated with Siemens PLC system, enhancing system flexibility and scalability.
High reliability: Adopting industrial grade Flash storage technology to ensure data security and stable system operation.
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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