Fail-safe CPU with MPI and a second PROFIBUS DP interface.
The Siemens 6ES7315-6FF04-0AB0 is a SIMATIC S7-300 CPU 315F-2 DP for fail-safe automation. Official Siemens data confirms an integrated 24 V DC power supply, 384 KB work memory, an MPI interface and a second PROFIBUS DP master/slave interface. A Micro Memory Card is required. Siemens lists the product in PM400 status as product available with phase-out started, effective 2023-10-01. Procurement teams should verify the complete suffix, safety project, firmware and hardware version, memory card, network configuration and replacement plan.
| Product condition | Original new | Availability | In stock |
|---|---|---|---|
| Warranty | With 1 year warranty | Shipping | Worldwide shipping available |
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete part number | 6ES7315-6FF04-0AB0 |
| Official designation | SIMATIC S7-300 CPU 315F-2 DP |
| Product type | Fail-safe central processing unit |
| Work memory | 384 KB |
| Interfaces | MPI; PROFIBUS DP master/slave |
| Official lifecycle | PM400 |
| Official product status | Product available (phase-out started) since 2023-10-01 |
| Country of origin | GERMANY |
Confirm the complete suffix, CPU 315F-2 DP designation, hardware and firmware version, safety project, Micro Memory Card, MPI and PROFIBUS DP configuration, installed I/O and program records. Siemens classifies this product as PM400, product available with phase-out started; this wording must not be treated as discontinued.
Yes. Siemens lists this complete order code for the SIMATIC S7-300 CPU 315F-2 DP.
No. Siemens currently lists PM400: Product available (phase-out started), effective 2023-10-01.
Siemens documents 384 KB of work memory.
Official data identifies MPI and a second PROFIBUS DP master/slave interface.
Yes. Siemens specifies that a Micro Memory Card is required.
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
A safety-controller service route for CPU procurement, project compatibility, protective handling and after-sales coordination.
Model and suffix verification
Complete order-code characters are checked against available label evidence.
Condition confirmation
Visible housing and connector condition are reviewed from available product photos.
Product and label photo confirmation
Available photos support identity and visible-condition review before commercial approval.
| 01 | Identity review Model and suffix verification plus label comparison. |
| 02 | Condition review Condition confirmation and visible connector inspection. |
| 03 | Compatibility gate Technical compatibility review for the CPU 315F-2 DP, safety project, firmware, memory card and MPI/PROFIBUS DP architecture. |
| 04 | Packing control Protective packaging for housing, connectors and industrial electronics. |
| 05 | Logistics coordination Worldwide shipping, Shipment tracking and Customs documentation after destination review. |
| 06 | After-sales route Written warranty terms, Return authorization process and After-sales response channel. |
The complete suffix, CPU designation, hardware and firmware version, safety project, Micro Memory Card, network configuration and label evidence are compared.
PM400 phase-out status does not establish drop-in compatibility with another CPU; the installed safety project and I/O architecture require engineering review.
No unconfirmed lead time or specific inventory quantity is promised.
Look for complete part-number discipline, clear condition descriptions, available label-photo support, written warranty terms and a defined return authorization process.
Request model and suffix verification, condition confirmation, available product photos, packaging scope, shipping documentation and written commercial terms.
Compare the complete suffix, CPU designation, hardware and firmware version, safety project, Micro Memory Card, MPI/PROFIBUS DP configuration and program records.
Risk signals include changed suffixes, specifications copied from another model, unclear condition language, unsupported stock or lead-time claims and missing return terms.
Share the complete part number, required quantity, destination country and available product label photos for a structured review.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
