Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6 MB/60 MB)

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP is a multifunctional platform CPU with 6 MB program and 60 MB data work memory and PN IRT + PN RT + PN basic + PROFIBUS DP interfaces.

Key features

Multifunctional platform: PLC plus C/C++ Runtime in one device
Bundle includes C/C++ Runtime and OPC UA Runtime license
PROFINET, Ethernet and PROFIBUS DP interfaces
Integrated Motion Control and web server
SIMATIC Memory Card required for operation

Specifications

Product line	SIMATIC S7-1500
CPU type	CPU 1518-4 PN/DP MFP
CPU class	Multifunctional platform CPU
Interfaces	PN IRT + PN RT + PN basic + PROFIBUS DP
Supply voltage	24 V DC
Load memory	SIMATIC Memory Card (plug-in), max. 32 GB
Source	Siemens Catalog ST 70 · 2026, p. 569-570

6ES7518-4AX00-1AC0

Item: Single CPU | Content: CPU 1518-4 PN/DP MFP | Work memory: 6 MB prog / 60 MB data | Bit operation: 1 ns

PLC CPUsSiemens

1 product code available in this family

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Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6 MB/60 MB)

Brand Siemens·PLC CPUs

Available part numbers (1)

6ES7518-4AX00-1AC0

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