Siemens 6ES7517-3AQ10-0AB0 is a SIMATIC S7-1500 CPU 1517-3 PN for demanding automation and communication tasks. The exact order number provides 4 MB program work memory, 50 MB data memory and 0.6 ns bit performance. It includes two separate PROFINET IRT interfaces, each with an integrated two-port switch, plus a third Ethernet interface. A SIMATIC Memory Card is required. Siemens identifies the exact product as active. Selection should include verification of firmware, memory card, project version, network topology, device names, IP settings and installed S7-1500 hardware.
Condition, availability and warranty are Stockoems commercial terms, not Siemens manufacturer commitments.
The CPU processes the configured automation program using dedicated program work memory.
Data work memory supports values, recipes, diagnostics and operating data.
Two separate IRT interfaces connect deterministic automation networks through integrated switches.
The third Ethernet interface supports an additional communication path.
Match the complete order number 6ES7517-3AQ10-0AB0. Verify firmware, TIA Portal project version, SIMATIC Memory Card, rack hardware, power supply, PROFINET device names, IP settings, IRT topology and configured communication relationships before replacement.
It is a SIMATIC S7-1500 CPU 1517-3 PN central processing unit.
The exact CPU provides 4 MB program work memory and 50 MB data work memory.
It includes two PROFINET IRT interfaces with two-port switches and a third Ethernet interface.
Yes. Siemens specifies a SIMATIC Memory Card as required.
No. Siemens currently lists the exact order number as an Active Product.
Check the full suffix, firmware, engineering project, memory card and all network settings.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
A documented review path for sourcing a SIMATIC S7-1500 CPU without substituting suffixes, revisions or system requirements.

This route supports label verification, inspection coordination, packaging handling, logistics planning, document preparation and responsive after-sales communication. Delivery timing and exact inventory quantities are provided only after order-specific review.
Require exact model and suffix discipline, clear condition wording, product and label evidence, written warranty terms and a documented return process.
Request the complete order number, available label photos, condition statement, packaging plan, shipping documents and named after-sales contact.
Engineers review firmware, memory card, project version, rack hardware and three network-interface configurations.
Altered suffixes, generic photos, copied specifications, unsupported lifecycle claims, unrealistic delivery promises and missing written warranty or return terms are warning signs.
Share the complete part number, quantity, destination and product label photos for a structured procurement review.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
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