Siemens SIMATIC S7-400H System Bundle (6ES7400-0HR03-4AB0) - Redundant
Siemens SIMATIC S7-400H H-System bundle with redundant CPUs.
The Siemens SIMATIC S7-400H system bundle (6ES7400-0HR03-4AB0) is a fault-tolerant, high-availability automation solution designed for critical applications. This H-system bundle includes a UR2-H rack, two 10A PS407 power supplies (UC120/230V), and four synchronization modules for up to 10m sync cable connections. It is configured with two CPU 416-5H processors, enabling redundant operation for maximum system uptime.
This system is ideal for processes where interruptions are not an option, such as in power generation, chemical processing, and complex manufacturing lines. The redundant design ensures that if one component fails, the other takes over seamlessly, preventing downtime. The system requires additional memory cards and backup batteries, which are sold separately, to complete the configuration.
As a veteran-owned surplus parts distributor, Stanlo Automation provides reliable access to industrial automation components like the Siemens SIMATIC S7-400H system. We understand the critical nature of redundant systems and offer quality surplus parts to help you maintain high availability and minimize risk in your operations.
| System Type | SIMATIC S7-400H H-System Bundle |
| CPU | 2x CPU 416-5H |
| Power Supply | 2x PS407 UC120/230V, 10A |
| Rack | 1x UR2-H |
| Sync Modules | 4x Sync Modules (up to 10m) |
| Sync Cables | 2x 1m Sync Cables |
| Memory Card | Not Included |
| Backup Batteries | Required (Not Included) |