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Siemens 6ES7400-0HR54-4AB0 Programmable Logic Controller
The Siemens 6ES7400-0HR54-4AB0 is a high-reliability PLC (Programmable Logic Controller) system bundle from the Siemens SIMATIC S7-400H series, built around dual CPU 417-5H processors.

| Brand | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7400-0HR54-4AB0 |
Siemens 6ES7400-0HR54-4AB0 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-400H, 417-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS 405 10A, 24/48/60 V DC, 4 x sync modules up to 10 m, 2 x sync cables 1 m, 2 x CPU 417-5H, in addition 2 memory cards and 4 backup-batteries required |
| Product family | CPU 417H |
| Product Lifecycle (PLM) | PM300:Active Product |
| PLM Effective Date | 240 / 240 |
| Region Specific PriceGroup / Headquarter Price Group | Show prices |
| Metal Factor | AL : N / ECCN : 9N9999 |
| Net Weight (kg) | 30,40 x 59,10 x 28,00 |
| Packaging Dimension | CM |
| Package size unit of measure | 1 Piece |
The Siemens 6ES7400-0HR54-4AB0 bundle includes: 1 x UR2-H rack (without memory card), 2 x PS 405 power supplies (10A, 24/48/60 V DC), 4 x synchronization modules (10 m), 2 x synchronization cables (1 m), and 2 x CPU 417-5H units. Memory cards and backup batteries (2 and 4 respectively) are required separately for full deployment. This system belongs to the CPU 417H product family, providing maximum performance, real-time synchronization, and hot standby functionality.
With a packaging size of 59.10 x 28.00 cm and a net weight of approximately 30.40 kg, this bundle is optimized for large-scale plant deployments. Classified under the PM300 Active Lifecycle, it is fully supported by Siemens and integrates seamlessly with PCS 7, SCADA, and DCS frameworks.
The Siemens 6ES7400-0HR54-4AB0 PLC bundle is ideal for high-availability control applications such as metro automation, petrochemical refining, steel manufacturing, and utility infrastructure. Its dual CPU 417-5H setup supports hot standby redundancy, ensuring continuous operation even in the event of CPU failure.
Indian plant automation engineers and EPC integrators trust this bundle for critical applications requiring long service life, zero downtime, and seamless backup switching. The PS 405 power supplies support multiple DC voltage levels (24/48/60V), offering deployment flexibility in field environments or mobile cabinet configurations.
Whether you're scaling up a distributed control network or replacing legacy redundant systems, the Siemens 6ES7400-0HR54-4AB0 delivers exceptional processing power, industrial-grade reliability, and Siemens-backed support to meet the demands of modern industrial automation.




