Siemens 6ES7488-3AA00-0AB0 SIMATIC M7-400 CPU 488-3

Siemens 6ES7488-3AA00-0AB0 Pentium 120 MHz central processing module

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SIMATIC M7-400 · CPU 488-3

Siemens 6ES7488-3AA00-0AB0 SIMATIC M7-400 CPU 488-3

Siemens 6ES7488-3AA00-0AB0 is the CPU 488-3 central processing module for the SIMATIC M7-400 platform. Siemens technical documentation identifies this exact order number as a Pentium 120 MHz CPU used within M7-400 and AS 488/TM automation system configurations. Because a current Siemens product catalog page for the exact article number was not located, this page intentionally omits lifecycle and configuration claims that cannot be confirmed from current official catalog data. Replacement planning should verify the complete suffix, installed rack, system software, project archive, interface modules, memory components and compatibility with the existing automation station.

Commercial Status

Original newIn stockWith 1 year warranty

Condition, availability and warranty are Stockoems commercial terms, not Siemens manufacturer commitments.

Key Product Information

Manufacturer
Siemens

Complete Part Number
6ES7488-3AA00-0AB0

Product Type
Central processing module

Series
SIMATIC M7-400

Product Designation
CPU 488-3

Processor
Pentium 120 MHz

System Context
M7-400 / AS 488/TM

Shipping
Worldwide shipping coordinated after order review

Legacy CPU Integration Path

01 · Installed Automation Station

The existing M7-400 or AS 488/TM configuration defines the replacement context.

02 · CPU 488-3

The 6ES7488-3AA00-0AB0 central processing module provides Pentium 120 MHz processing.

03 · Project and Interfaces

System software, memory and connected interface modules must remain compatible with the installed station.

A replacement decision should be based on the complete installed-system configuration, not on the CPU family name alone.

Typical Applications

Installed SIMATIC M7-400 automation stations
AS 488/TM system maintenance
Legacy processor replacement planning
Migration inventory and spare-part control

Compatibility and Revision Notice

Match the full order number 6ES7488-3AA00-0AB0. Review the CPU 488-3 designation, Pentium 120 MHz version, rack, project software, memory components and connected interface modules before replacement. No current official lifecycle statement is shown because the exact article was confirmed only in Siemens technical documentation, not in a current catalog product page.

Frequently Asked Questions

What is Siemens 6ES7488-3AA00-0AB0?

It is a SIMATIC M7-400 CPU 488-3 central processing module.

Which processor is identified for this CPU?

Siemens technical documentation identifies a Pentium 120 MHz processor.

Where was CPU 488-3 used?

Official documentation lists it within M7-400 and AS 488/TM system configurations.

Why is no lifecycle status displayed?

A current Siemens catalog product page for this exact article number was not located, so no lifecycle claim is made.

What should be checked before replacement?

Verify the complete suffix, rack, system software, project archive, memory and connected interface modules.

Request a Compatibility and Supply Check

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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Verification · Documentation · Delivery

Procurement Support for Siemens 6ES7488-3AA00-0AB0

A structured service path for buyers and engineers sourcing the SIMATIC M7-400 CPU 488-3 module.

Three-Stage Review Desk

Stockoems office team reviewing Siemens 6ES7488-3AA00-0AB0 requirements — **01 · Requirement Review**
Our team records the exact model, suffix, required quantity, destination and application context.

Industrial automation specialists discussing 6ES7488-3AA00-0AB0 procurement details — **02 · Compatibility Discussion**
Engineers compare the complete CPU designation, installed rack, system software, project archive, memory and interface-module compatibility.

Stockoems staff coordinating documents and worldwide shipping for 6ES7488-3AA00-0AB0 — **03 · Order Coordination**
Documentation, protective packaging, carrier selection and after-sales communication are coordinated around the reviewed order.

Procurement Check Gates

Model and suffix verification
We compare the complete order number 6ES7488-3AA00-0AB0 with the requested item and available label evidence.

Condition confirmation
Commercial condition is stated in writing before order acceptance.

Technical compatibility review
The the complete CPU designation, installed rack, system software, project archive, memory and interface-module compatibility are reviewed with supplied system details.

Product and label photo confirmation
Available product, packaging and rating-label images can be checked against the approved order details.

Protective packaging
Handling materials are selected to protect the industrial unit during transport.

Worldwide shipping
Carrier options are coordinated according to destination, order details and applicable transport requirements.

Shipment tracking
Tracking details are shared after carrier collection when tracking is available.

Customs documentation
Commercial shipping documents are prepared from the confirmed order information.

Written warranty terms
Scope and duration are recorded as Stockoems commercial terms.

Return authorization process
Returns require written review and authorization under the agreed commercial terms.

After-sales response
Order records support clear communication about product identity, shipping and warranty questions.

Quality and Logistics Route

Requirement recordLabel verificationCondition reviewProtective packingDocument preparationTracking and support

This process helps purchasing teams maintain a traceable handoff from model review through shipment and after-sales communication. Delivery timing and exact inventory quantity are provided only after order-specific verification.

Industrial Automation Supplier Qualification FAQ

How should buyers identify a qualified industrial automation supplier?

Look for exact part-number discipline, written commercial terms, traceable product and label evidence, compatibility questions, clear return procedures and responsive after-sales communication.

What should engineers verify before approving this product?

Verify the exact suffix, CPU 488-3 designation, Pentium 120 MHz version, rack, software, project archive, memory and connected interfaces.

What are common supplier risk signals?

Warning signs include altered suffixes, reused photos without label evidence, vague condition language, unsupported technical claims, unrealistic lead-time promises and missing written warranty or return terms.

Why are product and label photos useful?

They help compare the offered item, order number, visible condition and packaging against the purchasing record before shipment.

Coordinate Your Requirement

Send the exact model, quantity, destination and product label photos for a structured supply and compatibility review.

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

Email Sales WhatsApp Sales

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