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siemens simatic s7 300 6es7312 1ae13 0ab0 cpu 312-0

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Siemens SIMATIC S7-300 6ES7312-1AE13-0AB0 CPU 312

Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months

  • Overview
  • Product Overview
  • Key Functions
  • Official Specifications
  • Frequently Asked Questions
  • Compatibility & Ordering Notes
  • Hot Selling Models
  • Recommended Products
Overview
SIEMENS SIMATIC S7-300 • CPU 312

6ES7312-1AE13-0AB0 CPU 312

Official Siemens identification and specifications for 6ES7312-1AE13-0AB0, prepared for accurate replacement matching and quotation.

At a Glance

Article Number 6ES7312-1AE13-0AB0
Manufacturer Siemens
Platform SIMATIC S7-300
Product Type CPU 312
Country of Origin Germany

Exact Identification

Match the complete Siemens article number 6ES7312-1AE13-0AB0 and the photographed hardware revision.

Work memory

Work memory: 32 KB

Configuration Check

Interfaces: MPI; confirm rack, connectors and revision before replacement.

Product Overview

6ES7312-1AE13-0AB0 is a Siemens SIMATIC S7-300 CPU 312 standard CPU with 32 KB work memory. Siemens documentation groups this article with the CPU 312 platform and its MPI-based S7-300 station configuration.

The Siemens firmware overview lists operating-system firmware V2.6.11 for this order number, supported by STEP 7 V5.2 SP1 with HSP124 or STEP 7 V5.4 SP3. These version details are central to an accurate replacement match.

Ordering focus: For 6ES7312-1AE13-0AB0, retain the original project backup and confirm the V2.6.11 hardware catalog entry before fitting another CPU 312 revision.
Key Functions

32 KB CPU 312 generation

Official Siemens memory documentation identifies 6ES7312-1AE13-0AB0 as the 32 KB CPU 312 generation.

S7-300 station integration

The article is a standard CPU 312 for modular SIMATIC S7-300 configurations and MPI communication.

Defined engineering path

Siemens specifies STEP 7 V5.2 SP1 with HSP124 or STEP 7 V5.4 SP3 for firmware V2.6.11.

Official Specifications
Manufacturer Siemens
Series SIMATIC S7-300
Article Number 6ES7312-1AE13-0AB0
Product Type CPU 312
Work memory 32 KB
Interfaces MPI
Official Configuration SIMATIC Micro Memory Card required
Official Configuration Integrated 24 V DC power supply
Net Weight 0,317 Kg
Packaging Dimension 12,90 x 15,10 x 5,10 CM
Country of Origin Germany
Product Lifecycle PM500:Discontinued Product or end of PLM & Support; End of product lifecycle since: 01.10.2022

Official source: Siemens Industry Mall product data for 6ES7312-1AE13-0AB0. Commercial stock, warranty and shipping statements are seller terms.

Frequently Asked Questions

How is 6ES7312-1AE13-0AB0 identified by Siemens?

Siemens identifies 6ES7312-1AE13-0AB0 as a SIMATIC S7-300 CPU 312 standard CPU.

What memory capacity is documented for 6ES7312-1AE13-0AB0?

Official Siemens memory guidance lists 32 KB of work memory.

What firmware belongs to 6ES7312-1AE13-0AB0?

The Siemens S7-300 firmware overview lists operating-system firmware V2.6.11.

Which STEP 7 versions support 6ES7312-1AE13-0AB0?

Siemens specifies STEP 7 V5.2 SP1 with HSP124 or STEP 7 V5.4 SP3.

Is 6ES7312-1AE13-0AB0 the same generation as 6ES7312-1AE14-0AB0?

No. Siemens lists different firmware and engineering support for the -1AE13 and -1AE14 CPU 312 generations.

What should be checked in an MPI station using 6ES7312-1AE13-0AB0?

Confirm the CPU address, communication settings and the matching hardware entry in the STEP 7 project.

What should be retained before replacing 6ES7312-1AE13-0AB0?

Keep a verified project backup and record the article number, firmware and station configuration.

Compatibility & Ordering Notes
Before ordering 6ES7312-1AE13-0AB0: compare the exact suffix and firmware; the later -1AE14 revision uses a different engineering profile.

Compatibility checklist for 6ES7312-1AE13-0AB0

Verify article 6ES7312-1AE13-0AB0 and firmware V2.6.11 on the installed CPU.
Confirm the project is configured for the 32 KB CPU 312 hardware generation.
Check MPI addressing and the surrounding S7-300 module configuration.
Ensure STEP 7 includes HSP124 when using V5.2 SP1, or use the Siemens-listed V5.4 SP3 path.
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