Overview
The Siemens 6ES7414-2XG03-0AB0 CPU 414-2 is a high-performance central processing unit for the SIMATIC S7-400 automation system. Moreover, it provides 256 KB working memory (128 KB for code and 128 KB for data), supporting complex control tasks efficiently. In addition, the CPU includes MPI/DP (12 Mbit/s) and PROFIBUS DP interfaces, allowing seamless integration into existing industrial networks. Its robust design ensures reliable operation in demanding factory environments.
Functional Highlights
- High-Speed Communication: MPI/DP and PROFIBUS DP interfaces support fast data transfer.
- Memory Distribution: 128 KB for program code, 128 KB for data storage, optimized for multitasking.
- Industrial Reliability: Built for harsh environments with stable performance under continuous operation.
- Flexible Integration: Compatible with other S7-400 components and modules.
Technical Specifications
| Specification | Details | 
|---|---|
| Article Number | 6ES7414-2XG03-0AB0 | 
| Product Name | SIMATIC S7-400 CPU 414-2 | 
| Working Memory | 256 KB (128 KB Code, 128 KB Data) | 
| Communication Interfaces | MPI/DP (12 Mbit/s), PROFIBUS DP | 
| Lifecycle Status | Discontinued (PM500) | 
| End of Product Lifecycle | January 20, 2017 | 
| Weight | 0.920 kg | 
| Packaging Dimensions (L x W x H) | 23.6 × 30.3 × 4.0 cm | 
| Country of Origin | Germany | 
| RoHS Compliance | Not compliant | 
| WEEE Take-Back Obligation | None | 
Typical Applications
This 6ES7414-2XG03-0AB0 CPU is widely used in:
- Process automation requiring reliable PLC performance.
- Integration into S7-400 systems with distributed modules.
- Industrial environments that demand stable and long-lasting operation.
Moreover, its dual interface support ensures easy network expansion and communication with multiple devices, making it ideal for modern automation setups.
FAQ
Q1: Is the Siemens 6ES7414-2XG03-0AB0 available as new stock?
A1: Yes, all units are fully original and in stock. Dispatch typically occurs within 3–14 days depending on order size, usually via DHL.
Q2: Can it be replaced by a newer model?
A2: The direct successor is 6ES7414-2XL07-0AB0, which offers 2 MB memory (1 MB code, 1 MB data) and maintains the same interfaces.
Q3: What about quality assurance?
A3: We support a 30-day return policy for any quality issues.
Details
| Weight | 0.92 kg | 
|---|


 
 
 
 
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