SIMATIC S7-400 CPU 412-5H PN/DP 1 MB

SIMATIC S7-400 CPU 412-5H PN/DP 1 MB

SKU: 6ES7412-5HK06-0AB0 Categories: ,

$7,790.60 – $8,656.22

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CPU 412-5H PN/DP — fault-tolerant H-CPU for S7-400H/F/FH systems, 1MB memory (512KB code/512KB data), 5 interfaces (MPI/DP, DP, PN, 2x sync module), firmware V6.0. [VERIFIED via Siemens official datasheet]

Technical Specifications

Product Type Fault-tolerant H-CPU (for S7-400H and S7-400F/FH systems)
Work Memory 1 MB total (512 KB code, 512 KB data)
Interfaces 5 total: 1x MPI/DP, 1x DP, 1x PROFINET, 2x for synchronization modules
Firmware Version V6.0
Engineering Software STEP 7 V5.5 SP2 with HF1 or higher

Typical Applications

This is a fault-tolerant (H) CPU, not a standard S7-400 CPU — used in pairs for high-availability redundant systems where continuous operation is critical, such as process industries that cannot tolerate unplanned downtime. Requires synchronization modules to link the redundant CPU pair.

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