6ES7518-4AP00-0AB0

SIMATIC S7-1500 CPU 1518-4 PN/DP

SIMATIC S7-1500 CPU 1518-4 PN/DP for very large and demanding automation with multiple ethernet/profinet networks and profibus dp, supplied against the exact Siemens article number with installed-system compatibility checked before quotation.

BRANDSiemens

STOCK CONFIRMATIONLead time: 2–3 days

CONDITIONBrand new and original

WARRANTY12 months

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Product overview

The Siemens 6ES7518-4AP00-0AB0 is a SIMATIC S7-1500 CPU 1518-4 PN/DP used for very large and demanding automation with multiple ethernet/profinet networks and profibus dp. Typical applications include large production and process lines and high-performance motion and communication.

Selection must follow the complete Siemens article number rather than appearance alone. Before ordering, confirm exact interface allocation and network separation, tia portal project, firmware and licensing, program, motion, trace and communication load, simatic memory card, cabinet power and migration plan.

COMMON APPLICATIONS

Installed-system context

Large production and process lines
High-performance motion and communication
Multi-network plant automation

Tell us the controller, communication network and installed panel details. That context helps prevent a visually similar but incompatible replacement.

VERIFIED MODEL DATA

Technical specifications

Official documentation: Siemens official product record

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Manufacturer: Siemens
Article number / MPN: 6ES7518-4AP00-0AB0
Product designation: SIMATIC S7-1500 CPU 1518-4 PN/DP
CPU type: CPU 1518-4 PN/DP
Program work memory: 6 MB
Data work memory: 60 MB
Communication: Multiple PROFINET / Industrial Ethernet interfaces plus PROFIBUS DP
Bit performance: 1 ns class
Memory card: SIMATIC Memory Card required

Technical values are compiled from official Siemens product documentation for this exact article number. Always check the delivered unit nameplate and revision before installation.

What to send for verification

• Complete Siemens article number and nameplate
• exact interface allocation and network separation
• TIA Portal project, firmware and licensing
• program, motion, trace and communication load
• SIMATIC Memory Card, cabinet power and migration plan
• Required quantity, destination and condition

What your quotation will state

• Exact quoted article number
• New, surplus or refurbished condition
• Available quantity and estimated lead time
• Warranty and proposed shipping method

High-performance S7-1500 CPU — confirm hardware generation, interface use, firmware, project load and memory card.

BUYER QUESTIONS

Frequently asked questions

What is the Siemens 6ES7518-4AP00-0AB0?

It is a SIMATIC S7-1500 CPU 1518-4 PN/DP used for very large and demanding automation with multiple ethernet/profinet networks and profibus dp.

What should be checked before ordering?

Confirm the full article number, then verify exact interface allocation and network separation, tia portal project, firmware and licensing, program, motion, trace and communication load.

Can a visually similar Siemens module be used instead?

Do not select by appearance alone. Hardware revision, firmware, signal type, interface, connector, rack and project compatibility can differ even when the housings look similar.

What information is needed for a quotation?

Send the complete article number, quantity, destination, required condition and a clear nameplate photo. We will confirm the quoted revision and lead time in writing.

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