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Siemens SIMATIC S7-400 CPU 416F-2 Fail-Safe Central Processing Unit 6ES7416-2FN05-0AB0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS · SIMATIC S7-400H/F
6ES7416-2FN05-0AB0 SIMATIC S7-400 CPU 416F-2 Fail-Safe Central Processing Unit
The CPU 416F-2 is a fail-safe SIMATIC S7-400 controller with separate 2.8 MB program and data work-memory areas and two integrated PROFIBUS-capable interfaces.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7416-2FN05-0AB0 |
| Product Type | CPU 416F-2 fail-safe central processing unit |
| Core Function | Executes standard and safety automation programs with integrated PROFIBUS interfaces |
| Application or Compatible Series | SIMATIC S7-400F systems engineered with STEP 7, S7 Distributed Safety and PROFIsafe |
Exact Identification
Match 6ES7416-2FN05-0AB0 character by character and confirm the complete SIMATIC S7-400 CPU 416F-2 Fail-Safe Central Processing Unit designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The CPU 416F-2 is a fail-safe SIMATIC S7-400 controller with separate 2.8 MB program and data work-memory areas and two integrated PROFIBUS-capable interfaces.
The controller executes both conventional automation logic and certified safety functions in an S7-400F configuration. One MPI/DP interface and one PROFIBUS DP interface support distributed I/O and configured communication services. Separate 2.8 MB areas are provided for program code and process data.
Key Functions
Standard and Safety Control
The controller executes both conventional automation logic and certified safety functions in an S7-400F configuration.
Dual PROFIBUS Connectivity
One MPI/DP interface and one PROFIBUS DP interface support distributed I/O and configured communication services.
Large Integrated Work Memory
Separate 2.8 MB areas are provided for program code and process data.
Official Specifications
| Firmware Family | V5.2 |
|---|---|
| Program Work Memory | 2.8 MB |
| Data Work Memory | 2.8 MB |
| Bit-Operation Execution Time | 0.030 ms per 1000 instructions |
| Digital Input Address Area | 16 KB |
| Digital Output Address Area | 16 KB |
| Maximum Communication Connections | 64 |
| First Integrated Interface | MPI / PROFIBUS DP |
| Second Integrated Interface | PROFIBUS DP |
| Direct Data Exchange | Send and receive supported |
| Constant Bus Cycle | Supported |
| Routing | Supported |
| Data-Record Routing | Supported |
| Multicomputing | Supported |
| Safety Communication | PROFIsafe V2 |
Frequently Asked Questions
Can 6ES7416-2FN05-0AB0 run both standard and fail-safe logic?
Yes, the controller supports standard automation tasks and configured safety functions in the same approved system.
Which fieldbus interfaces are integrated in 6ES7416-2FN05-0AB0?
One interface supports MPI or PROFIBUS DP, and a second interface is provided for PROFIBUS DP.
How much work memory is available in 6ES7416-2FN05-0AB0?
It provides 2.8 MB for program code and a separate 2.8 MB area for data.
Does 6ES7416-2FN05-0AB0 support PROFIsafe communication?
Yes, it supports the PROFIsafe V2 safety profile in an approved configuration.
Can 6ES7416-2FN05-0AB0 participate in multicomputing?
Yes, multicomputing is supported in a compatible S7-400 rack configuration.
What engineering data should be retained before changing 6ES7416-2FN05-0AB0?
Preserve the STEP 7 project, safety program, hardware configuration, network parameters and memory-card contents.
What must be verified when replacing 6ES7416-2FN05-0AB0?
Match the article number, firmware family, safety approvals, memory card, rack hardware and PROFIBUS configuration.
Compatibility & Ordering Notes
Compatibility Checklist
- Use only engineering and safety-software versions approved for the installed controller firmware.
- Retain the safety signature, F-parameter assignment and complete STEP 7 project before replacement.
- Commission the replacement through the applicable functional-safety validation procedure.
