Siemens 6ES7414-3XM05-0AB0 S7-400 CPU Central Processing Unit
The Siemens 6ES7414-3XM05-0AB0 is a high-performance CPU module engineered for the SIMATIC S7-400H series, delivering mission-critical reliability for industrial automation systems requiring uninterrupted operation. Designed with dual-core redundancy architecture, it ensures continuous process control in power generation, manufacturing, and safety-critical applications where system failure is not an option.
Technical Specifications
| Manufacturer | Siemens |
| Model Type | S7-400 CPU |
| Working Memory | 2.8 MB (1.4 MB code / 1.4 MB data) |
| Communication Interfaces | 1x MPI/DP @ 12 Mbit/s, 1x PROFIBUS DP, 3x IFM slots |
| Dimensions | 233 x 300 x 63 mm (HxWxD) |
| Weight | 1.001 kg |
| Compatibility | S7-400H, S7-400F/FH systems |


Industrial Applications & Integration
This fault-tolerant CPU excels in high-availability environments including:
• Power plant control systems
• Pharmaceutical manufacturing safety interlocks
• Automotive production line controllers
• Oil & gas pipeline monitoring
Seamlessly integrates with Siemens ET200 I/O modules, S7-400 redundancy accessories, and PROFIBUS/PROFINET networks. Compatible with Siemens STEP 7 programming environment for simplified configuration.
Vertex Industrial Solutions
Vertex Industrial specializes in global sourcing of industrial automation hardware, including liquidated Siemens components and certified refurbished units. Our technical team provides:
- Pre-sale technical validation of all modules
- 1-year performance warranty on all purchases
- Global logistics from our network of warehouses
- Sourcing assistance for hard-to-find industrial components
Contact us for pricing and availability:
WhatsApp: +86 136 3952 2374 |
Email: anikaqx@gmail.com
Can’t find your required model? Request custom sourcing – we specialize in locating obsolete and specialty industrial components.

















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