Home › Manufacturers › Siemens › SIMATIC S7-400 › 6ES7400-0HR04-4AB0

Siemens

Siemens SIMATIC S7-400H System Bundle (417-5H) - Redundant

Name: Siemens 6ES7400-0HR04-4AB0
Brand: Siemens
SKU: 6ES7400-0HR04-4AB0
Availability: InStock

Siemens SIMATIC S7-400H redundant system bundle with CPU 417-5H.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7400-0HR04-4AB0

System SIMATIC S7-400H

Bundle Includes 1x UR2-H, 2x PS407 (10A, UC 120/230V), 4x Sync Modules (up to 10m), 2x CPU 417-5H

Requirements 2x Memory Cards, 4x Backup Batteries (not included)

Redundancy High Availability (H-System)

Get a price for 6ES7400-0HR04-4AB0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Redundant H-System design High availability for critical processes Includes CPU 417-5H controllers Dual power supplies (UC 120/230V) Synchronization modules for robust communication Designed for maximum uptime

Product description

The Siemens SIMATIC S7-400H (6ES7400-0HR04-4AB0) is a highly available redundant system bundle designed for critical automation tasks where continuous operation is essential. This H-system bundle includes one UR2-H rack, two 10A PS407 power supplies (UC 120/230V), four synchronization modules for up to 10 meters, and two CPU 417-5H controllers. It is specifically configured for high availability applications, offering seamless failover capabilities.

This system is ideal for industries requiring maximum uptime, such as power generation and distribution, chemical processing, oil and gas, and high-speed manufacturing. The redundant architecture ensures that if one component fails, the other takes over immediately, preventing process interruption. The CPU 417-5H provides significant processing power for complex control logic and large data handling.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 6ES7400-0HR04-4AB0 S7-400H system bundle. Ensure the reliability of your critical operations with our high-quality surplus components. Purchase your redundant PLC system needs from Stanlo Automation.

Technical specifications

System	SIMATIC S7-400H
Bundle Includes	1x UR2-H, 2x PS407 (10A, UC 120/230V), 4x Sync Modules (up to 10m), 2x CPU 417-5H
Requirements	2x Memory Cards, 4x Backup Batteries (not included)
Redundancy	High Availability (H-System)

Common applications

Power Generation & Distribution

Oil & Gas Industry

Chemical Processing

Water Treatment

High-Speed Manufacturing

Critical Infrastructure

Plant Safety Systems

Compatible systems

Siemens SIMATIC S7-400 series Industrial automation networks High-availability control systems

Also known as

Siemens S7-400H redundant system SIMATIC 417-5H bundle High Availability PLC

Replaces / compatible with

This bundle is a complete system for high-availability applications and typically replaces older redundant PLC systems or serves as a core for new critical control systems.

Technical note

Expert tip

Configuration of the synchronization modules and CPU redundancy parameters is critical for ensuring seamless failover in the S7-400H system.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What components are included in the Siemens 6ES7400-0HR04-4AB0 S7-400H system bundle?

The Siemens 6ES7400-0HR04-4AB0 bundle includes a UR2-H rack, two 10A PS407 power supplies, four sync modules, and two CPU 417-5H controllers. Note that memory cards and backup batteries are required and not included.