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Siemens SIMATIC S7-400 CPU 416F-2 (6ES7416-2FN05-0AB0) - 5.6MB Memory

Siemens SIMATIC S7-400 CPU 416F-2 central processing unit with 5.6MB memory.

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ManufacturerSiemens

Part number6ES7416-2FN05-0AB0

Work Memory 5.6 MB (2.8 MB Code, 2.8 MB Data)

Interface 1 MPI/DP 12 Mbit/s

Interface 2 PROFIBUS DP

Safety Distributed Safety V5.2+SP2+

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Increased work memory (5.6MB) Enhanced safety features Dual communication interfaces (MPI/DP, PROFIBUS DP) S7-400 series reliability Optimized for Distributed Safety V5.2+SP2

Product description

The Siemens SIMATIC S7-400 CPU 416F-2 (6ES7416-2FN05-0AB0) is an advanced central processing unit offering enhanced performance and memory capacity for safety-related automation tasks. It boasts 5.6 MB of work memory, with 2.8 MB dedicated to code and 2.8 MB for data. The CPU features a 1st interface for MPI/DP at 12 Mbit/s and a 2nd interface for PROFIBUS DP communication.

This model is specifically designed to be used with the Distributed Safety software package version V5.2 plus Service Pack 2 (V5.2+SP2) or later, enabling robust safety functions in demanding industrial environments. It is commonly deployed in high-speed manufacturing, complex process control, and automated assembly lines where precise and safe operation is paramount.

For reliable access to the Siemens SIMATIC S7-400 CPU 416F-2 (6ES7416-2FN05-0AB0), Stanlo Automation is your trusted veteran-owned surplus parts distributor. We provide quality components with efficient service to minimize your downtime.

Technical specifications

Work Memory	5.6 MB (2.8 MB Code, 2.8 MB Data)
Interface 1	MPI/DP 12 Mbit/s
Interface 2	PROFIBUS DP
Safety	Distributed Safety V5.2+SP2+

Common applications

High-Speed Manufacturing

Process Control

Safety Interlocking

Automated Assembly

Material Handling

Compatible systems

SIMATIC S7-400 System Distributed Safety V5.2+SP2+

Also known as

SIMATIC S7-400 416F-2 DP Siemens 6ES74162FN050AB0 S7-400 CPU 416F-2 DP

Replaces / compatible with

This CPU serves as an upgrade or direct replacement for earlier 416F-2 models within the S7-400 family, offering increased memory and software compatibility.

Technical note

Expert tip

When upgrading from an older CPU, ensure the power supply and backplane have sufficient capacity for the enhanced features of the 416F-2 model.

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Frequently asked questions

What software version is required for the Siemens 6ES7416-2FN05-0AB0 CPU's safety features?

The Siemens SIMATIC S7-400 CPU 416F-2 (6ES7416-2FN05-0AB0) requires the Distributed Safety software package version V5.2 plus Service Pack 2 (V5.2+SP2) or a later version to utilize its safety-related functionalities.