• Siemens SIMATIC S7-1500H CPU 1517H-4 PN (4 MB/50 MB, bundle)
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Siemens SIMATIC S7-1500H CPU 1517H-4 PN (4 MB/50 MB, bundle)

Siemens SIMATIC S7-1500H CPU 1517H-4 PN (4 MB/50 MB, bundle)

SIMATIC S7-1500H CPU 1517H-4 PN is a high-availability CPU with 4 MB program and 50 MB data work memory and 3x PROFINET + 2x H-Sync interfaces.

Key features

  • High-availability S7-1500H system with two redundant CPUs
  • CPUs coupled via H-Sync fiber-optic synchronization modules
  • PROFINET IO controller with system redundancy
  • Available as single CPU or as system bundle
  • SIMATIC Memory Card required for operation

Specifications

Product line SIMATIC S7-1500H
CPU type CPU 1517H-4 PN
CPU class High-availability CPU
Interfaces 3x PROFINET + 2x H-Sync
Supply voltage 24 V DC
Load memory SIMATIC Memory Card (plug-in), max. 32 GB
Source Siemens Catalog ST 70 · 2026, p. 734-735
6ES7517-4HQ10-0AB0 Item: Single CPU | Content: CPU 1517H-4 PN | Work memory: 4 MB prog / 50 MB data | Bit operation: 1 ns
6ES7500-0HQ00-0AB0 Item: System bundle | Content: 2x CPU + 4 sync modules + 2 FOC cables | Work memory: 4 MB prog / 50 MB data | Bit operation: 1 ns
PLC CPUsSiemens
2 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Siemens SIMATIC S7-1500H CPU 1517H-4 PN (4 MB/50 MB, bundle)

Brand Siemens·PLC CPUs

Available part numbers (2)

6ES7517-4HQ10-0AB0, 6ES7500-0HQ00-0AB0

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
6ES7517-4HQ10-0AB0Item: Single CPU | Content: CPU 1517H-4 PN | Work memory: 4 MB prog / 50 MB data | Bit operation: 1 ns
6ES7500-0HQ00-0AB0Item: System bundle | Content: 2x CPU + 4 sync modules + 2 FOC cables | Work memory: 4 MB prog / 50 MB data | Bit operation: 1 ns

Need a different model, or a part not listed here? Send us your parts list →

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