Product Description
The Siemens 6ES7517-3HP00-0AB0 is a high-performance CPU module from the SIMATIC S7-1500H series, engineered for redundant and fault-tolerant automation systems.
It features 2 MB of work memory for programs and 8 MB for data, delivering efficient performance for complex industrial control applications.
Moreover, its advanced communication interfaces and dual-redundant design ensure continuous system availability, even during hardware or network failures.
The module is ideal for industries that demand both speed and system resilience.
Functional Highlights
- High Reliability: Designed for high-availability applications using redundant configurations.
- Advanced Interfaces: Two PROFINET interfaces (one with a 2-port switch) and two H-SYNC ports for synchronization.
- Scalable Memory: Provides 2 MB for programs and 8 MB for data, ensuring optimal resource allocation.
- Fast Data Exchange: Supports deterministic communication with integrated PROFINET RT.
- Easy Integration: Fully compatible with the Siemens TIA Portal environment and S7-1500H architecture.
- Compliance: RoHS-compliant and classified under WEEE for responsible recycling.
In addition, the module’s modular structure simplifies system upgrades, allowing users to expand memory or communication capabilities as required.
Technical Specifications
| Parameter | Details | 
|---|---|
| Model | 6ES7517-3HP00-0AB0 | 
| Product Type | SIMATIC S7-1500H CPU Module | 
| Work Memory (Program/Data) | 2 MB / 8 MB | 
| Interfaces | 2× PROFINET (1× 2-port switch), 2× H-SYNC | 
| Memory Card Requirement | SIMATIC Memory Card (mandatory) | 
| Lifecycle Status | Active (PM300 – in production) | 
| Weight | 2.260 kg | 
| Dimensions (W×H×D) | 21.20 × 26.50 × 18.20 cm | 
| Country of Origin | Germany | 
| Export Control | AL: N / ECCN: 9N9999 | 
| Commodity Code | 85371091 | 
| RoHS Compliance | Since 31.10.2018 | 
| WEEE Take-Back | Yes | 
| REACH Substance | Lead (CAS-No. 7439-92-1) > 0.1% (w/w) | 
Therefore, the 6ES7517-3HP00-0AB0 offers a balanced combination of speed, redundancy, and stability, ideal for complex automation architectures.
System Integration & Applications
The SIMATIC S7-1500H CPU 6ES7517-3HP00-0AB0 is widely applied in mission-critical process and factory automation systems where uptime is essential.
Typical Applications Include:
- Process industries such as oil, gas, and chemical plants
- Power generation and transmission systems
- High-availability manufacturing lines
- Infrastructure and building automation with redundancy needs
- Large-scale PLC networks requiring synchronization via H-SYNC
For instance, it ensures uninterrupted control even during component failure, maintaining consistent communication and data exchange between redundant CPUs.
Details
| Weight | 2.26 kg | 
|---|


 
 
 
 
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