Siemens SIMATIC S7-1500F CPU 1511F-1 PN (450 KB/1.5 MB)

SIMATIC S7-1500F CPU 1511F-1 PN is a fail-safe CPU with 450 KB program and 1.5 MB data work memory and PROFINET IRT (2-port) interfaces.

Key features

Fail-safe CPU for standard and safety-related (PROFIsafe) applications
Safety functions configured with STEP 7 Safety Advanced
PROFINET IO controller and I-Device functionality
Integrated Motion Control and web server
SIMATIC Memory Card required for operation

Specifications

Product line	SIMATIC S7-1500F
CPU type	CPU 1511F-1 PN
CPU class	Fail-safe CPU
Interfaces	PROFINET IRT (2-port)
Supply voltage	24 V DC
Load memory	SIMATIC Memory Card (plug-in), max. 32 GB
Source	Siemens Catalog ST 70 · 2026, p. 622-624

6ES7511-1FL03-0AB0

Item: Single CPU | Content: CPU 1511F-1 PN | Work memory: 450 KB prog / 1.5 MB data | Bit operation: 25 ns

PLC CPUsSiemens

1 product code available in this family

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Siemens SIMATIC S7-1500F CPU 1511F-1 PN (450 KB/1.5 MB)

Brand Siemens·PLC CPUs

Available part numbers (1)

6ES7511-1FL03-0AB0

How to order

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