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Siemens 6ES7 414-4HM14-0AB0 SIMATIC S7-400H CPU 414H

Name: Siemens 6ES7 414-4HM14-0AB0
Brand: Siemens
SKU: 6ES7 414-4HM14-0AB0
Availability: InStock

Siemens 6ES7 414-4HM14-0AB0 SIMATIC S7-400H CPU 414H.

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

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ManufacturerSiemens

Part number6ES7 414-4HM14-0AB0

Series SIMATIC S7-400H/F/FH

Model CPU 414H

Memory 2.8 MB (1.4 MB Data, 1.4 MB Program)

Interfaces 1x MPI/DP, 1x DP, 2x Sync Modules

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Redundant operation capability Fail-safe functionality High reliability 2.8 MB memory Multiple communication interfaces S7-400H/F/FH system compatible

Product description

The Siemens 6ES7 414-4HM14-0AB0 is a Central Processing Unit (CPU) for the SIMATIC S7-400H and S7-400F/FH redundant and fail-safe automation systems. This CPU features 2.8 MB of memory (1.4 MB for data, 1.4 MB for program) and is equipped with four interfaces: one MPI/DP, one dedicated DP, and two for synchronization modules, enabling high availability and safety in critical applications.

This CPU is specifically designed for applications requiring high reliability and safety integrity levels, such as in power generation, process control for critical industries, and complex machine control where downtime is unacceptable. The redundant architecture of the S7-400H system ensures continuous operation even in the event of a component failure.

Stanlo Automation, as a veteran-owned surplus parts distributor, offers the Siemens 6ES7 414-4HM14-0AB0 to provide robust and reliable solutions for your most demanding industrial control and safety requirements.

Technical specifications

Series	SIMATIC S7-400H/F/FH
Model	CPU 414H
Memory	2.8 MB (1.4 MB Data, 1.4 MB Program)
Interfaces	1x MPI/DP, 1x DP, 2x Sync Modules
Redundancy	Yes
Manufacturer	Siemens

Common applications

Critical process control

Power generation

Chemical industry

Safety instrumented systems

High availability systems

Compatible systems

SIMATIC S7-400H, S7-400F/FH

Also known as

Siemens S7-400H CPU 414H 6ES74144HM140AB0

Replaces / compatible with

Designed for use in Siemens SIMATIC S7-400H and S7-400F/FH systems. Ensures high availability and safety functions in redundant configurations.

Technical note

Expert tip

This CPU requires a compatible S7-400H system configuration with synchronization modules for redundant operation.

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Frequently asked questions

What is the primary advantage of using the Siemens 6ES7 414-4HM14-0AB0 CPU?

The primary advantage of the Siemens 6ES7 414-4HM14-0AB0 CPU is its suitability for redundant and fail-safe applications within the SIMATIC S7-400H and S7-400F/FH systems. This ensures high availability and continuous operation even if a component fails.