Siemens 6ES7518-4AX00-1AC0 CPU 1518-4 PN/DP MFP Bundle

Siemens 6ES7518-4AX00-1AC0 is a SIMATIC S7-1500 CPU 1518-4 PN/DP MFP Bundle with 6 MB program work memory and 60 MB data work memory. The bundle includes C/C++ Runtime and OPC UA Runtime licenses.

Before purchasing, please send the complete model number, photos and application details for review.

✓Warranty terms confirmed before order
✓Model checked before quotation
✓Worldwide shipping support

Product Details

Manufacturer: Siemens

Part Number: 6ES7518-4AX00-1AC0

Series: SIMATIC S7-1500

CPU Model: CPU 1518-4 PN/DP MFP Bundle

Program Work Memory: 6 MB

Data Work Memory: 60 MB

Interfaces: PROFINET IRT with 2-port switch; PROFINET RT; PROFINET basic services; PROFIBUS

Engineering by Firmware: TIA Portal V17 for FW V2.9; V18 for FW V3.0; V15 for FW V2.5

Dimensions (W x H x D): 175 x 147 x 129 mm

SIMATIC Memory Card: Required; minimum 2 GB. Inclusion in the quotation must be confirmed separately

CPU Hardware Order Number: 6ES7518-4AX00-1AB0

Included Runtime Licenses: C/C++ Runtime and OPC UA Runtime

Supply Voltage: 24 V DC nominal; permissible range 19.2–28.8 V DC

Version Matching: FS03 / FW V2.9 and FS04 / FW V3.0 are documented configurations; confirm the offered unit

1AC0 Bundle vs 1AB0 CPU

Order 6ES7518-4AX00-1AC0 when requesting the bundle comprising CPU 6ES7518-4AX00-1AB0 with C/C++ Runtime and OPC UA Runtime licenses. A photo showing 1AB0 on the CPU identifies the hardware, but does not by itself establish that the complete 1AC0 license package is supplied. Ask for the bundle order reference, license documentation and itemized supply scope.

Memory Card and Delivery Scope

A SIMATIC Memory Card of at least 2 GB is required for operation. Required does not mean included: state whether you need a card supplied with the CPU or plan to use an existing compatible card. Confirm card capacity and contents separately from the runtime licenses. Retain the project and runtime application backups before replacement.

Firmware and TIA Portal Matching

Siemens documents FS03 with firmware V2.9 in its 2022 data sheet and FS04 with V3.0 in its 2023 data sheet. The associated engineering versions are TIA Portal V17 for V2.9 and V18 for V3.0; V15 is listed for V2.5. The order number alone does not establish which revision is being offered. Compare the actual label, firmware and project hardware configuration before accepting a replacement.

Network and Replacement Checks

The CPU provides PROFINET IRT with a two-port switch, a separate PROFINET RT interface, an interface for basic Ethernet services and PROFIBUS. Record which networks are used by the existing station. The CPU 1518-3 PN and standard 1518-4 PN/DP are comparison options, not assumed drop-in replacements for an MFP application.

Request Price and Delivery

Send the complete order number, quantity, delivery country and preferred condition. Request written confirmation of the offered hardware revision, included runtime licenses, Memory Card, condition, warranty terms and dispatch lead time. Ask for label and connector photos of the offered unit before approving an order. Price and availability are confirmed in the quotation.

Technical Data and Related Models

Siemens product catalogue — bundle scope

Siemens technical data — English

Siemens FS03 / V2.9 data sheet — English PDF, hosted by RS

Siemens FS04 / V3.0 data sheet — German PDF, hosted by RS

Compare CPU 1518-3 PN — check project compatibility

Compare standard CPU 1518-4 PN/DP — check runtime requirements

Browse Siemens controllers and spare parts

What Happens Next?

Email Confirmation

You will receive an email confirming we have received your enquiry.

Dedicated Account Manager

A dedicated account manager will review your model number, photos and application details before quotation.

Your Quote

You will receive a comprehensive quote tailored to your specific needs.

Contact our team: Live Chat | E-mail | Phone Call

Delivery and payment

Delivery

We ship industrial automation spare parts worldwide by DHL, FedEx and UPS international express.

Shipping costs are quoted separately based on the delivery city, postal code and destination country.

After availability is confirmed, shipment can be arranged when payment and all order details are completed.

For repair or replacement orders, we can also help confirm photos, model numbers and shipping details before dispatch.

Warranty

Warranty terms are confirmed according to product condition and order details.

Testing scope and warranty handling are agreed before order when applicable.

Please confirm the model number, nameplate or photos before purchase to avoid mismatch.

Returns

If the product is incorrect due to our mistake, or if a confirmed quality issue occurs within the warranty period, please contact us in time.

We will review the case and provide a suitable solution according to the product condition, warranty terms and shipping situation.

Payment

All orders require full payment before shipment.

We accept the following payment methods:

T/T bank transfer

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All transactions are handled securely. For more information, please visit our dedicated payment page.

FAQs

Is 6ES7518-4AX00-1AC0 the same as 6ES7518-4AX00-1AB0?

Is the 2 GB SIMATIC Memory Card included?

Does every unit have FS04 and firmware V3.0?

Which TIA Portal version is needed?

Are runtime licenses confirmed by a CPU label photo?

How do I request price and lead time?