Siemens 6ES7516-3AN00-0AB0 SIMATIC S7-1500 CPU 1516-3 PN/DP

Siemens 6ES7516-3AN00-0AB0 CPU 1516-3 PN/DP Central Processing Unit
Siemens 6ES7516-3AN00-0AB0 CPU 1516-3 PN/DP Central Processing Unit
Siemens 6ES7516-3AN00-0AB0 CPU 1516-3 PN/DP Central Processing Unit
SIMATIC S7-1500 CENTRAL PROCESSING UNIT

Siemens 6ES7516-3AN00-0AB0 SIMATIC S7-1500 CPU 1516-3 PN/DP

Siemens 6ES7516-3AN00-0AB0 is the SIMATIC S7-1500 CPU 1516-3 PN/DP central processing unit. The exact order code provides 1 MB work memory for the program, 5 MB for data and 10 ns bit performance. Communication comprises PROFINET IRT with a two-port switch, a second Ethernet interface and PROFIBUS. A SIMATIC memory card is required. Siemens identifies this article as a spare part in the PM410 support phase. Compatibility must be checked against the installed hardware, firmware and project. Condition, availability and warranty displayed here are Stockoems commercial terms only.

Original new
In stock
PM410 support phase
With 1 year warranty

Product condition, availability and warranty are Stockoems commercial information and are not manufacturer commitments.

Product Data

Manufacturer Siemens
Complete Part Number 6ES7516-3AN00-0AB0
Product Type Designation CPU 1516-3 PN/DP
Product Type SIMATIC S7-1500 Central Processing Unit
Program Work Memory 1 MB
Data Work Memory 5 MB
Bit Performance 10 ns
1st Interface PROFINET IRT with 2-port switch
2nd Interface Ethernet
3rd Interface PROFIBUS
Memory Card SIMATIC memory card required
Official Life Cycle PM410: Start of support phase / Spare Parts & Repair support period
Product Condition Original new
Availability In stock
Warranty With 1 year warranty
Shipping Worldwide shipping
Country of Origin GERMANY

Controller Architecture

PROCESSING
10 ns Bit Performance
MEMORY
1 MB Program / 5 MB Data
INDUSTRIAL ETHERNET
PROFINET IRT and Ethernet
FIELD BUS
PROFIBUS Interface

Communication Route

PROFINET IRT
Two-port switch
Ethernet
Second interface
PROFIBUS
Fieldbus connection
Memory Card
SIMATIC card required

Typical Applications

Industrial machine control
PROFINET automation cells
PROFIBUS system integration
Installed-base CPU replacement
Exact-order-code maintenance

Compatibility and Revision Notice

Verify the complete part number 6ES7516-3AN00-0AB0, CPU hardware and firmware version, STEP 7 project requirements, SIMATIC memory card, interface assignments, PROFINET topology and PROFIBUS configuration before ordering.

Frequently Asked Questions

What is Siemens 6ES7516-3AN00-0AB0?

It is a SIMATIC S7-1500 CPU 1516-3 PN/DP central processing unit.

How much work memory is provided?

The exact product provides 1 MB for the program and 5 MB for data.

Which communication interfaces are included?

It includes PROFINET IRT with a two-port switch, a second Ethernet interface and PROFIBUS.

Is a SIMATIC memory card required?

Yes. Siemens specifies that a SIMATIC memory card is required.

What is the official lifecycle status?

Siemens identifies the article as a spare part in PM410: Start of support phase / Spare Parts and Repair support period.

Request Siemens 6ES7516-3AN00-0AB0

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

S7-1500 CPU PROCUREMENT SERVICE

Service for Siemens 6ES7516-3AN00-0AB0

Our service route supports exact CPU identification, engineering compatibility review, inspection evidence, protective handling, international logistics and documented after-sales communication.

Procurement and Maintenance Route

1

Verify

Model and suffix verification
2

Review

Technical compatibility review
3

Inspect

Condition confirmation and product and label photo confirmation
4

Protect

Protective packaging and document preparation
5

Coordinate

Worldwide shipping, shipment tracking and after-sales response
Automation technician documenting an S7-1500 CPU cabinet inspection
CPU identification and control-cabinet inspection
Industrial electronics specialist preparing a CPU for protective packing
Condition evidence and protective CPU handling

Order Support Matrix

Engineering checks
Complete model, hardware version, firmware, memory card, interface assignment, PROFINET topology and PROFIBUS configuration are reviewed against the customer requirement.
Logistics preparation
Protective packaging, worldwide shipping, shipment tracking and customs documentation are coordinated without promising an unconfirmed delivery date or inventory quantity.
After-sales communication
Written warranty terms, return authorization process guidance and after-sales response provide a defined communication route after delivery.

Supplier Qualification FAQ

How should an end user identify a qualified industrial automation supplier?

Check whether the supplier verifies the complete model and suffix, provides clear condition evidence, supports label-photo review, and states warranty and return terms in writing.

What should a purchasing team request before approving this CPU?

Request exact part-number confirmation, visible-condition evidence, hardware and firmware details, compatibility-review scope, packaging method, shipping documentation and a named after-sales contact.

What should engineers verify for 6ES7516-3AN00-0AB0?

Verify the STEP 7 project, CPU revision, firmware, memory card, PROFINET interfaces and PROFIBUS configuration against the installed system.

Which supplier risk signals require attention?

Warning signs include incomplete suffixes, inconsistent labels, reused photos, unsupported compatibility claims, vague condition descriptions, missing written warranty terms and unclear return procedures.

Contact Stockoems Service

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

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Request Model Availability Review

Email: sales6@apterpower.com   |   WhatsApp: +86 18159889985

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