SIMATIC S7-400 CPU 412-1 | 288 KB work memory and integrated MPI/DP interface
The Siemens 6ES7412-1XJ05-0AB0 is a SIMATIC S7-400 CPU 412-1 central processing unit for modular automation systems. Siemens documents 288 KB integrated work memory, divided into 144 KB for code and 144 KB for data, plus one MPI/DP interface operating up to 12 Mbit/s. The reviewed official documentation identifies firmware V5.3, 4 KB process-image capacity for inputs and outputs, and 32 communication connections. It is used for controller logic, coordinated I/O processing and networked S7 communication. Replacement planning should verify the complete suffix, firmware, memory card, rack power supply, MPI/DP role and address, PROFIBUS parameters, STEP 7 hardware catalog and project backup.
| Product Condition | Original new |
| Availability | In stock |
| Official Lifecycle | Product Cancellation |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Notice: Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Manufacturer | Siemens |
| Complete Part Number | 6ES7412-1XJ05-0AB0 |
| Product Type | SIMATIC S7-400 CPU 412-1 central processing unit |
| Product Family | SIMATIC S7-400 CPU 412 |
| Firmware Version | V5.3 |
| Work Memory | 288 KB |
| Program Memory | 144 KB |
| Data Memory | 144 KB |
| Integrated Interface | MPI/DP |
| Interface Transfer Rate | Up to 12 Mbit/s |
| Process Image | 4 KB digital inputs and outputs |
| Communication Connections | 32 |
| Instruction Processing Reference | 0.075 ms per 1,000 instructions |
| Country of Origin | Germany |
| System Fit | SIMATIC S7-400 racks engineered for CPU 412-1 with the applicable STEP 7 hardware catalog |
| System Role | Executes the automation program, processes configured I/O and manages MPI/PROFIBUS DP communication |
| Typical Applications | Machine control, process automation, utility control, coordinated distributed I/O and maintenance replacement |
| Critical Checks | Complete suffix, firmware V5.3, 288 KB memory profile, memory card, rack and power supply, MPI/DP operating mode, bus address, project archive and STEP 7 compatibility |
Confirm the exact 6ES7412-1XJ05-0AB0 order code and firmware V5.3 against the installed CPU and archived STEP 7 project. Review the 288 KB memory split, memory card, rack power supply, MPI/DP interface mode and address, PROFIBUS timing, communication connections and configured I/O. A later CPU 412-1 generation may require hardware-catalog, firmware or project changes and must not be assumed to be plug compatible.
Siemens identifies the exact 6ES7412-1XJ05-0AB0 with the lifecycle wording Product Cancellation. The reviewed product generation was cancelled in December 2016. This status does not establish a direct successor or guarantee project compatibility. Replacement planning should preserve the project archive and verify firmware, memory requirements, MPI/DP settings, memory card and STEP 7 configuration.
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
Documented review, inspection coordination and global order support for industrial automation procurement.
| Model and Suffix Verification | We compare the complete part number, suffix and visible label details with the purchase request. |
| Condition Confirmation | Commercial condition is reviewed and documented before order acceptance. |
| Technical Compatibility Review | Available manufacturer documentation is checked against the requested interface, electrical and configuration requirements. |
| Product and Label Photos | Inspection photographs can cover the complete unit, label, connectors, accessories, seals and packaging. |
| Quality Review | Visible condition, order-code consistency and supplied accessories are reviewed before packing. |
| Protective Packaging | Packaging is selected for the product type, dimensions, connector protection and transport route. |
| Worldwide Shipping | Available international shipping options are coordinated after order and destination review. |
| Shipment Tracking | Tracking information is supplied when released by the selected carrier. |
| Customs Documentation | Commercial and shipping documents are prepared according to the confirmed transaction and route. |
| Written Warranty Terms | Applicable Stockoems warranty terms are supplied in writing with the commercial offer. |
| Return Authorization | Any return request follows the written authorization and inspection process stated in the transaction terms. |
| After-Sales Response | Our team coordinates technical records, shipping evidence and commercial follow-up after delivery. |
For 6ES7412-1XJ05-0AB0, our workflow separates manufacturer technical facts from Stockoems commercial information. We review the requested order code, available technical records and customer-supplied project requirements before confirming the transaction. Inspection and label photos help purchasers compare the physical unit with the purchase specification. Protective packaging, shipping documents, carrier tracking and customs records are coordinated after order review without promising an unconfirmed delivery date or inventory quantity.
Written quotation terms should identify the offered condition, warranty scope, shipping arrangement and return authorization process. After delivery, our team responds with the available inspection record, packaging evidence and shipment documentation so that procurement and engineering teams have a traceable basis for follow-up.
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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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
