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The 6ES7515-2FM02-0AB0 is the Siemens SIMATIC S7-1500F CPU 1515F-2 PN, a fail-safe (F-CPU) version of the S7-1500 platform that combines standard automation and TUV-certified safety logic in a single controller up to SIL 3 / PL e. It targets machine builders and process integrators who need integrated safety for presses, robotic cells, packaging machinery, burner management, and chemical dosing skids without a separate safety PLC. The 1515F-2 PN is an active product and the F-equivalent of the standard 1515-2 PN. This page covers technical data, the F-CPU lineup comparison, and how to source the unit from Rabwellplc US stock.
Technical Specifications
| Parameter | Value |
|---|---|
| Article number (MLFB) | 6ES7515-2FM02-0AB0 |
| CPU type | SIMATIC S7-1500F CPU 1515F-2 PN |
| Work memory for program | 750 KB |
| Work memory for data | 3 MB |
| Bit instruction time | 30 ns |
| PROFINET interfaces | 2 (X1 with 2-port switch, X2) |
| Safety functions | Integrated F-runtime, up to SIL 3 (IEC 61508), PL e (ISO 13849) |
| Protocols on PROFINET | PROFINET IO Controller, IO Device, MRP, RT, IRT, PROFIsafe, OPC UA Server (with license) |
| Display | Integrated front display |
| Memory card | SIMATIC Memory Card required |
| Supply voltage | 24 V DC (via PM/PS power supply) |
| Ambient temperature (operation) | 0 to 60 degC horizontal mounting |
| Programming software | TIA Portal STEP 7 Professional + STEP 7 Safety Advanced |
For a deeper view of how Siemens implements integrated safety on the S7-1500 platform, see our F-CPU integrated safety guide.
Same-Series Comparison: 1515-2 PN Family
| CPU | Article No. | Variant | Code / Data Memory | Bit Instruction Time | Use Case |
|---|---|---|---|---|---|
| CPU 1515-2 PN | 6ES7515-2AM02-0AB0 | Standard | 500 KB / 3 MB | 30 ns | Standard automation |
| CPU 1515F-2 PN | 6ES7515-2FM02-0AB0 | Fail-safe | 750 KB / 3 MB | 30 ns | Integrated safety up to SIL 3 / PL e |
| CPU 1515T-2 PN | 6ES7515-2TM01-0AB0 | Technology / motion | 750 KB / 3 MB | 30 ns | Coordinated motion, cams, kinematics |
| CPU 1515TF-2 PN | 6ES7515-2UM01-0AB0 | Technology + fail-safe | 750 KB / 3 MB | 30 ns | Motion + integrated safety |
Compatible Components
- F-rated digital I/O: 6ES7136-6BA00-0CA0 (F-DI 8x24VDC), 6ES7136-6DB00-0CA0 (F-DQ 4x24VDC), 6ES7526-1BH00-0AB0 (F-DI 16) and 6ES7526-2BF00-0AB0 (F-DQ 8)
- Standard digital and analog I/O: full 6ES7521/522/531/532 catalog
- Distributed PROFIsafe I/O: ET 200SP F-modules and ET 200MP F-modules over PROFINET
- Power supplies: PM 1507 load supply, PS system supplies
- Memory card: SIMATIC Memory Card 12 MB or larger recommended for safety projects
- Communication modules: CM 1542-5 (PROFIBUS DP), CP 1543-1 (Ethernet)
Distributed safety I/O is typically built with Siemens ET 200SP F-modules.
Common Use Cases
- Robotic cells with integrated safety zones and emergency stop circuits
- Presses and stamping machines requiring SIL 3 / PL e safety functions
- Burner management systems integrated with combustion control
- Chemical dosing and reactor skids with safety interlocks
- Packaging and palletizing lines with safety-rated guards and light curtains
- Modernization of relay-based safety circuits into a single integrated F-controller
Why Buy from Rabwellplc
F-CPUs are often time-critical when commissioning safety-rated machines. Rabwellplc stocks the 6ES7515-2FM02-0AB0 in the US with same-day shipping on in-stock units, factory-sealed packaging, and a 12-month warranty. We can also supply matching F-rated I/O modules and PROFIsafe ET 200SP stations from one source, and provide the latest Siemens datasheet and firmware compatibility notes on request.
Check Stock and Lead Time for 6ES7515-2FM02-0AB0
Frequently Asked Questions
Is the 6ES7515-2FM02-0AB0 in stock at Rabwellplc?
Live stock is shown on the product page. For multi-unit orders or critical-need timelines, contact our team for a same-day quote and reserve stock.
What warranty applies to the F-CPU?
We provide a 12-month warranty against manufacturing defects on factory-new, sealed Siemens F-CPUs.
What is the lead time if the F-CPU is not in stock?
Backordered F-CPUs typically ship from our supply network in 1 to 3 weeks. Critical-need expedites are available on request.
Can the 1515F-2 PN replace an older Distributed Safety F-CPU like the 315F-2 PN/DP?
Yes, the 1515F-2 PN is a common modernization target for S7-300F controllers. Programs must be migrated through the TIA Portal F-migration workflow, and PROFIsafe addresses for distributed F-I/O need to be reassigned.
Do you supply the official Siemens equipment manual?
Yes. Request the latest equipment manual and safety function manual through the product page and our team will email the official Siemens PDFs.