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Siemens 6ES7412-2XG04-0AB0 SIMATIC S7-400 CPU 412-2 Central Processing Unit

SIMATIC S7-400 · CPU 412-2 Central Processing Unit

6ES7412-2XG04-0AB0

The 6ES7412-2XG04-0AB0 is a Siemens SIMATIC S7-400 CPU 412-2. The official CPU specification identifies 128 KB code + 128 KB data of integrated working memory, MPI/PROFIBUS DP and PROFIBUS DP interfaces and firmware V4.0.0 for this article number.

CPU TYPE412-2

WORK MEMORY256 KB

INTERFACESMPI/DP + DP

FIRMWAREV4.0.0

MANUFACTURERSiemens

CONDITION / WARRANTYOriginal New · One-Year Warranty

ISO CERTIFICATIONISO-Certified Product

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SIEMENS ● SIMATIC S7-400 CPU 412-2

Siemens SIMATIC S7-400

6ES7412-2XG04-0AB0

CPU 412-2 · 256 KB working memory

PRODUCT ROLE

6ES7412-2XG04-0AB0 is the Siemens CPU 412-2 central processing unit for a SIMATIC S7-400 automation station. The Siemens specification lists 128 KB code + 128 KB data of integrated working memory.

TECHNICAL CONTEXT

For 6ES7412-2XG04-0AB0, The manual identifies MPI/PROFIBUS DP and PROFIBUS DP interfaces. Match the installed firmware, hardware catalog and rack project before exchange or network migration.

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MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

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CPU 412-2 Central Processing Unit

Engineering data at a glance

Click “+” to expand more specifications.

CPU TYPE412-2

WORK MEMORY256 KB

INTERFACESMPI/DP + DP

FIRMWAREV4.0.0

Siemens Automation System S7-400 CPU Specifications, CPU 412-2 (6ES7412-2XG04-0AB0)

CPU AND PROJECT MATCH6ES7412-2XG04-0AB0 is a CPU 412-2, not a standalone memory card. Match the complete article number, firmware, bus settings, load-memory requirement and archived STEP 7 project.

General Information −

BrandSiemens

Part number6ES7412-2XG04-0AB0

Product typeCPU 412-2 central processing unit

Product familySIMATIC S7-400

CPU designation412-2

Documented firmwareV4.0.0

Interfaces and Installation ＋

Primary interfaceMPI / PROFIBUS DP

Second interfacePROFIBUS DP

Additional interfaceNo plug-in IFM specified

Engineering softwareSTEP 7 V5.2 SP1 HF3 with hardware update

Installation checkConfirm rack and hardware configuration

Memory and Engineering ＋

Integrated working memory128 KB code + 128 KB data

Integrated load RAM256 KB

Load-memory cardFlash or RAM card up to 64 MB

Bit instruction time0.1 µs typical

Battery backupFollow S7-400 CPU manual

OrderingUse the full Siemens article number

Source: Siemens Automation System S7-400 CPU Specifications, CPU 412-2 (6ES7412-2XG04-0AB0)

FAQ

Questions Buyers Ask Most

What type of CPU is 6ES7412-2XG04-0AB0?＋

6ES7412-2XG04-0AB0 Siemens lists this complete article number as CPU 412-2 for the SIMATIC S7-400 platform.

How much integrated working memory does 6ES7412-2XG04-0AB0 provide?＋

6ES7412-2XG04-0AB0 The Siemens technical specification lists 128 KB code + 128 KB data, or 256 KB in total.

Which fieldbus interfaces does 6ES7412-2XG04-0AB0 use?＋

6ES7412-2XG04-0AB0 The documented interfaces are MPI/PROFIBUS DP and PROFIBUS DP interfaces. Verify the actual station configuration before replacing a CPU.

What firmware and engineering software apply to 6ES7412-2XG04-0AB0?＋

6ES7412-2XG04-0AB0 The cited Siemens CPU specification identifies firmware V4.0.0 and STEP 7 V5.2 SP1 HF3 with hardware update. Check the installed revision before downloading a project.

What load-memory options apply to 6ES7412-2XG04-0AB0?＋

6ES7412-2XG04-0AB0 The specification lists 256 KB integrated load RAM and compatible Flash or RAM cards up to 64 MB. Select the card against project size and CPU support.

How should 6ES7412-2XG04-0AB0 be commissioned after exchange?＋

6ES7412-2XG04-0AB0 Archive the project, record bus addresses and firmware, follow Siemens power-down instructions, configure the correct hardware catalog entry and verify startup diagnostics.

What should be supplied when ordering 6ES7412-2XG04-0AB0?＋

6ES7412-2XG04-0AB0 Provide the exact article number, quantity, firmware or hardware revision if known, rack details and required interfaces.

CONTACT PRODUCT SPECIALIST

Check your configuration with Frida

Share the complete Siemens CPU article number, firmware, STEP 7 project, rack and bus requirements for checking.

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DATA SHEET

Product Information for
6ES7412-2XG04-0AB0

Product information and support route for the exact Siemens article number 6ES7412-2XG04-0AB0.

Official Siemens S7-400 CPU specifications

The Siemens CPU specification manual identifies 6ES7412-2XG04-0AB0 as CPU 412-2 and lists its working memory, interfaces and engineering requirements.

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Contact to Get Support

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Siemens Automation System S7-400 CPU Specifications, CPU 412-2 (6ES7412-2XG04-0AB0), article number 6ES7412-2XG04-0AB0.

MODEL IDENTIFICATION

Exact Siemens reference for 6ES7412-2XG04-0AB0

6ES7412-2XG04-0AB0 — Siemens identifies this exact article number as the SIMATIC S7-400 CPU 412-2. The cards below show only the documented ordering family and CPU designation; no meaning is assigned to the remaining suffix.

Siemens · BRAND

SIMATIC S7-400CPU 412-2

SIMATIC S7 ORDER PREFIX

6ES7

Siemens S7-400 CPU manuals use 6ES7 as the order-number prefix for this SIMATIC S7 family.

CPU DESIGNATION

412-2

Siemens lists this exact article number as CPU 412-2.

Product identification: Siemens SIMATIC S7-400 CPU 412-2, article number 6ES7412-2XG04-0AB0. Unlisted code fields are not decoded.

APPLICATION AREAS

Application functions for 6ES7412-2XG04-0AB0

S7-400 ControlRuns the configured automation program

PROFIBUS IntegrationConnects configured MPI/DP and DP stations

INDUSTRIAL AUTOMATION APPLICATIONS 6ES7412-2XG04-0AB0 SIMATIC S7-400 · CPU 412-2 Central Processing Unit

CPU ReplacementMatch firmware and STEP 7 project

Memory PlanningSize load-memory card to project needs

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