

The SIEMENS SIMATIC S7-400 CPU 414-5H (6ES7414-5HM06-0AB0) is a flagship high-availability processor designed for mission-critical industrial automation. Engineered for redundancy, this CPU ensures seamless failover in S7-400H systems, making it indispensable for processes where uninterrupted operation is paramount. With its robust memory architecture and versatile communication interfaces, the CPU 414-5H delivers exceptional performance for distributed control, batch processing, and safety-critical applications. Every unit shipped is 100% original and factory-new, backed by our commitment to quality and expedited delivery worldwide.
| Specification | Details |
|---|---|
| Product Model | 6ES7414-5HM06-0AB0 |
| Series | SIMATIC S7-400H |
| CPU Type | CPU 414-5H |
| Application Areas | High-availability systems in chemical, electronics, electrical, and other critical industrial automation fields requiring fault tolerance and redundancy |
| Integrated Interfaces | 1x MPI/DP, 1x PROFIBUS DP, 1x PROFINET, 2x synchronization module interfaces |
| Power Supply | 24 V DC (20.4 V to 28.8 V), external protection recommended |
| Total Memory | 4 MB (2 MB program + 2 MB data) |
| Working Memory | Depends on application and OS requirements |
| Load Memory | 2 MB dedicated program storage |
| Retentive Memory | Available for retentive data blocks, configurable |
| Programming Software | STEP 7 V5.5 + SP1 or higher, TIA Portal compatible |
| Additional Tools | SIMATIC Manager, Global Data Blocks |
| Processing Speed | High-performance processor for complex automation tasks; bit operations: 0.01 µs, word operations: 0.02 µs, floating-point: 0.05 µs (typical) |
| Max. Data Blocks (DBs) | Up to 1024 (limited by memory capacity) |
| Max. Function Blocks (FBs) | Up to 1024 (limited by memory capacity) |
| Max. Functions (FCs) | Up to 1024 (limited by memory capacity) |
| Organization Blocks (OBs) | Standard: OB1, OB10, OB35; Special: OB80-series for error handling, OB121/122 for synchronization |
| S7 Counters | Unlimited (limited by RAM), with retentivity |
| S7 Timers | Unlimited (limited by RAM), with retentivity |
| Redundancy Support | Hot-standby redundancy for S7-400H systems |
| Synchronization | Supports I/O synchronization for precise timing |
| Fault Tolerance | Automatic failover to redundant CPU on failure |
| Dimensions (W x H x D) | Approx. 50 x 290 x 210 mm |
| Weight | Approx. 0.8 kg |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | -40 °C to 70 °C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Protection Class | IP20 |
| Standards | IEC 61131-2, UL 508, CSA C22.2 |
| Shipping Details | 100% Original and New; Fast global shipping with anti-static packaging |

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22