SIEMENS 6ES7478-2CA00-0AC0 New and Original High quality

6ES7478-2CA00-0AC0

The 6ES7478-2CA00-0AC0 model product is a PLC module in the Siemens SIMATIC series, belonging to the SIMATIC S7-400 automation system component. It is designed specifically for complex industrial environments, with high reliability, flexible scalability, and powerful communication capabilities. This module adopts a compact structure design and supports seamless integration with S7-400 series CPUs and other modules. It achieves efficient data exchange through industrial buses such as PROFIBUS and MPI, and is suitable for building distributed control systems in fields such as power, chemical, and mechanical manufacturing. Its hardware configuration supports redundant power supply and signal isolation technology, ensuring stable operation in extreme temperature (-25 ℃ to+70 ℃) and electromagnetic interference environments. It is also compatible with STEP 7 programming software, making it easy for users to configure the system, diagnose faults, and perform online maintenance, providing reliable and efficient solutions for industrial automation projects.

Technical specifcations for 6ES7478-2CA00-0AC0

Memory type and capacity: Belonging to the MEM478 series of memory modules, it may provide different capacity specifications such as 4MB, 8MB, 16MB, etc. to meet the storage space requirements of automation tasks of different complexities.

Working voltage: Suitable for S7-400 system standard voltage, usually 24V DC, to ensure compatibility with other components of the system and stable operation.

Installation method: Adopting modular design, supporting hot swappable function, can be directly installed on S7-400 CPU backplane or expansion rack, simplifying system maintenance and upgrade process.

Protection level: It has an IP20 protection level and is suitable for indoor environments such as industrial control cabinets, effectively preventing solid foreign objects with a diameter greater than 12.5mm from entering.

Environmental adaptability: Operating temperature range of -20 ℃ to+60 ℃, storage temperature range of -25 ℃ to+85 ℃, relative humidity of 5% to 95% (no condensation), meeting the diverse needs of industrial scenarios.

Data Protection: Supports ECC (Error Checking and Correction) function, automatically repairs single bit errors through hardware level verification mechanism, significantly improving system data reliability.

Compatibility: Designed specifically for S7-400 series PLCs, compatible with models such as CPU 412 to CPU 417, and supports seamless integration with industrial communication protocols such as PROFIBUS DP and PROFINET.

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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