Siemens SIMATIC S7-400H Series Series PLC CPU for Use with SIMATIC S7-400H
- RS Stock No.:
- 226-3948
- Mfr. Part No.:
- 6ES7400-0HR04-4AB0
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 638 832,48
(exc. VAT)
Kr. 798 540,60
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 19 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 638 832,48 |
*price indicative
- RS Stock No.:
- 226-3948
- Mfr. Part No.:
- 6ES7400-0HR04-4AB0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Accessory Type | Bundle H-system | |
| Product Type | PLC CPU | |
| Series | SIMATIC S7-400H Series | |
| For Use With | SIMATIC S7-400H | |
| Hazardous Area Certification | No | |
| Standards/Approvals | CE, UKCA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Accessory Type Bundle H-system | ||
Product Type PLC CPU | ||
Series SIMATIC S7-400H Series | ||
For Use With SIMATIC S7-400H | ||
Hazardous Area Certification No | ||
Standards/Approvals CE, UKCA | ||
- COO (Country of Origin):
- DE
Siemens SIMATIC S7-400H Series PLC CPU, Bundle H-system Accessory Type - 6ES7400-0HR04-4AB0
This plc CPU is designed to manage control tasks within redundant automation installations and to operate as part of a high-availability control system. It is intended for integration with SIMATIC S7-400H hardware and functions as a central processing element within a redundancy architecture used in industrial environments. The unit conforms to regional conformity marks for market acceptance.
Features and Benefits:
• Supports redundant operation for continuous process availability
• Bundled as an H-system accessory for simplified integration
• Complies with CE and UKCA regulatory markings for market entry
• Designed specifically for use with SIMATIC S7-400H platforms
• Serves as a spare part option for maintaining uptime
• Bundled as an H-system accessory for simplified integration
• Complies with CE and UKCA regulatory markings for market entry
• Designed specifically for use with SIMATIC S7-400H platforms
• Serves as a spare part option for maintaining uptime
Applications
• Used with SIMATIC S7-400H control racks in process plants
• Suitable for maintaining PLC CPU redundancy systems on-site
• Ideal for sourcing SIMATIC S7-400H spare parts inventories
• Used for replacing industrial PLC CPU modules in outages
• Can be used as an accessory bundle for H-system deployments
• Suitable for maintaining PLC CPU redundancy systems on-site
• Ideal for sourcing SIMATIC S7-400H spare parts inventories
• Used for replacing industrial PLC CPU modules in outages
• Can be used as an accessory bundle for H-system deployments
What certification marks indicate regional conformity?
It carries CE and UKCA markings which indicate conformity with applicable regional requirements.
How is the unit supplied to simplify system upgrades?
It is offered as a bundle accessory for the H-system to Streamline integration during upgrades.
Which control platform is this unit compatible with?
It is built for use with SIMATIC S7-400H equipment within redundant control architectures.
Is this suitable as a replacement part for planned maintenance?
Yes, it is intended to be used as a spare part to restore or maintain processor function.
Related links
- Siemens SIMATIC S7-400H Series Series PLC CPU for Use with SIMATIC S7-400H
- Siemens SIMATIC S7-400H Series Series PLC Cable for Use with Synchronization Module
- Siemens SIMATIC S7-400H Series Series Connection Module for Use with Patch Cable
- Siemens SIMATIC S7-400H Series Interface Module
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