SIEMENS 6ES7400-0HR02-4AB0 New and Original High quality

6ES7400-0HR02-4AB0

The 6ES7400-0HR02-4AB0 model product is a SIMATIC S7-400H redundant system kit, which is a high-end solution for Siemens S7-400 series PLCs, designed specifically for industrial scenarios with strict reliability requirements. This kit integrates dual CPU 414-5H processor modules, dual redundant power modules (PS407 UC120/230V, 10A), synchronization modules, and fiber optic transmission components. It achieves uninterrupted control switching through a hot standby redundant architecture, ensuring the continuous operation of critical process flows. The system supports PROFIBUS/PROFINET bus communication, expandable digital/analog I/O modules (such as 6ES7421/422 series), and is compatible with functional modules such as FM458 high-speed counting and CP443 Ethernet communication, meeting the complex control requirements of automotive manufacturing, power energy, chemical and other fields. Its modular design combined with IP20 protection level is suitable for a wide temperature range of -25 ℃ to+60 ℃, and with the TIA Portal engineering platform, it can achieve fully integrated automation from discrete control to process optimization.

Technical specifcations for 6ES7400-0HR02-4AB0

hardware configuration

Core components

CPU module: 2 x CPU 414-5H (redundant design), supports 4MB program storage (2MB code+2MB data), bit processing speed of 18.75ns, integrated MPI/DP, PROFIBUS DP, PROFINET and synchronization module interfaces.

Power module: 2 x PS407 UC120/230V, 10A redundant power supply, compatible with 120V AC to 230V AC input.

Synchronization module: 4x synchronization module, supports data synchronization between redundant systems, ensuring uninterrupted switching between dual CPUs.

Synchronous fiber optic: 2 x synchronous fiber optic, realizing high-speed communication between redundant CPUs, with a distance of up to 10 kilometers (optional long-distance optical cable).

Backup batteries: 4 backup batteries provide power-off data protection for the CPU and power module.

Scalability

Rack support: Compatible with CR2 (18 slots), UR2-H (9 slots x 2) and other racks, expandable digital/analog I/O modules (such as 6ES7421/422 series), functional modules (FM458 high-speed counting, CP443 Ethernet communication, etc.).

Redundant design: Supports dual redundant power supplies, dual CPU hot backup, and synchronization modules to ensure high system availability.

2、 Performance parameters

processing capacity 

Bit processing speed: 18.75ns, meeting high-speed control requirements.

Program storage: 4MB (2MB code+2MB data), supporting complex logic control.

communication interface

Integrated interfaces: MPI/DP, PROFIBUS DP, PROFINET, supporting industrial Ethernet and fieldbus communication.

Extension interface: Supports IF964-DP and other extension modules, compatible with third-party device communication.

3、 Environmental adaptability

Working temperature: -10 ℃ to+70 ℃ (optional -40 ℃ to+85 ℃ wide temperature version), suitable for extreme industrial environments.

Protection level: IP30 (shell), reinforced aluminum shell, dustproof and anti vibration.

Installation method: 35mm DIN rail installation, modular design for easy maintenance.

4、 Electrical characteristics

Input voltage: The power module supports 120V AC to 230V AC input and is compatible with global industrial power standards.

Output characteristics: The CPU module output interface is compatible with protocols such as PROFIBUS DP and PROFINET, and supports digital/analog signal transmission.

5、 Functions and Applications

Redundancy function: Dual CPU hot standby design, automatic switching in case of failure, ensuring continuous operation of the system.

Synchronization control: The synchronization module realizes data synchronization between redundant CPUs, suitable for scenarios with high reliability requirements.

Typical applications: Continuous production control, safety monitoring, and process optimization in fields such as automotive manufacturing, power energy, and chemical engineering.

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

More Products In Stock: