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- Siemens 6ES7416-2FP07-0AB0 SIMATIC S7-400 CPU 416F-2 8MB MPI/DP Fail-Safe PLC Siemens 6ES7416-2FP07-0AB0 SIMATIC S7-400 CPU 416F-2 8MB MPI/DP Fail-Safe PLC
Siemens 6ES7416-2FP07-0AB0 SIMATIC S7-400 CPU 416F-2 8MB MPI/DP Fail-Safe PLC
Siemens 6ES7416-2FP07-0AB0 SIMATIC S7-400 CPU 416F-2 8MB MPI/DP Fail-Safe PLC
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- Description
The Siemens CPU 416F-2 (6ES7416-2FP07-0AB0) is a fail-safe SIMATIC S7-400 central processing unit with 8 MB of work memory, split 4 MB program and 4 MB data, and two integrated interfaces, MPI/DP and a dedicated PROFIBUS DP port. It runs bit and word instructions in 12.5 ns typical, the fastest of the S7-400 CPUs covered here, and supports F-blocks for safety programs.
Technical Specifications
| SKU | 6ES7416-2FP07-0AB0 |
| Brand | Siemens |
| Series | SIMATIC S7-400 |
| Product type designation | CPU 416F-2 |
| Firmware version | V7.0 |
| Interfaces | 1st MPI/DP, 2nd PROFIBUS DP, both 12 Mbit/s, isochronous mode for PROFIBUS only |
| Programming package | STEP 7 V5.4 or higher with HSP 261 |
| Work memory, integrated | 8 Mbyte (4 Mbyte program, 4 Mbyte data) |
| Load memory, expandable FEPROM, max. | 64 Mbyte via Memory Card (FLASH) |
| Load memory, integrated RAM, max. | 1 Mbyte |
| Load memory, expandable RAM, max. | 64 Mbyte via Memory Card (RAM) |
| Backup battery | Present, backs up all data; typ. 180 uA, max. 850 uA |
| Input current, backplane bus 5 V DC | 0.9 A typ., 1.1 A max. |
| Power loss, typ. | 4.5 W |
| Processing time, bit/word operations, typ. | 12.5 ns |
| Processing time, floating point, typ. | 25 ns |
| DB, number max. | 10000, numbered 1 to 16000 |
| FB / FC, number max. | 5000 each, numbered 0 to 7999 |
| Digital channels | 131072 inputs, 131072 outputs, all central |
| Analog channels | 8192 inputs, 8192 outputs, all central |
| Number of DP masters, integrated | 2 |
| Number of expansion units, max. | 21 |
| Connectable OPs | 95 |
| Multicomputing | Up to 4 CPUs with UR1 or UR2 |
| Slots required | 1 |
| Clock | Hardware real-time clock, retentive, 1 ms resolution |
Certifications & Standards
- CE
- UL
- cULus
- CSA
- FM
- RCM
- KC
- EAC
Selection Notes
The F designation adds fail-safe program execution to the top-end 416 platform, so it fits stations that need both large program capacity and safety functions in one CPU rather than a separate F-CPU. With 8 MB work memory, a 10000-DB limit, and 131072 digital channels, it clears the 414 line's ceiling for projects with the largest logic and I/O counts in this S7-400 range. Only one rack slot is needed despite the memory size, so it drops into the same footprint as the smaller single-slot 412 and 414-2 CPUs.