# Siemens 6ES7 414-4HM14-0AB0 CPU for S7-400H Systems

Introducing the Siemens **6ES7 414-4HM14-0AB0** a powerful central processing unit designed for the demanding environments of industrial automation. This CPU 414H unit is specifically engineered for seamless integration with the Simatic S7-400H and S7-400F/FH systems providing robust control and processing capabilities for complex automation tasks. Its key advantage lies in its reliability and efficiency for critical control applications.

The Siemens **6ES7 414-4HM14-0AB0** offers advanced processing power with 2.8 MB of memory supporting intricate logic and data management within your automation architecture. It features multiple interfaces including 1 MPI/DP interface and 1 DP interface plus two interfaces for sync modules ensuring versatile connectivity and system expansion. This processing unit is ideal for industrial automation use in complex control systems.

-   Enhanced performance with 2.8 MB memory capacity for complex automation tasks.
-   Versatile connectivity through multiple interfaces including MPI/DP and sync module support.
-   Designed for high reliability and efficiency within Simatic S7-400H and S7-400F/FH systems.
-   Compact and lightweight design facilitating easier installation in control cabinets.
-   Built to withstand industrial environments ensuring long-term operational stability.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > PLCs > CPUs
- **Tags:** 6ES7 414-4HM14-0AB0, Automation Components, Control Systems, CPU, Industrial Automation, PLC, S7-400H, Siemens, Simatic

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens 6ES7 414-4HM14-0AB0 CPU for S7-400H Systems-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-6es7-414-4hm14-0ab0-cpu)
> Updated: 2026-09-20