Siemens 6ES7518-4FP00-0AB0 SIMATIC S7-1500 CPU 1518F-4 PN/DP Failsafe
The Siemens 6ES7518-4FP00-0AB0 is the flagship Failsafe Central Processing Unit of the SIMATIC S7-1500 family. The CPU 1518F-4 PN/DP represents the pinnacle of industrial controller performance, designed for extremely demanding applications that require the largest program scope, maximum processing speed, and the highest safety integrity. With four integrated interfaces (PROFINET and PROFIBUS), it is engineered to manage massive plant architectures while maintaining safety levels up to SIL 3 (IEC 61508) and PLe (ISO 13849).
Technical Specifications & Unmatched Performance
This high-performance failsafe controller is built for the most complex automation and safety tasks in the industry.
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Part Number: 6ES7518-4FP00-0AB0
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Work Memory: 9 MB for program and 60 MB for data.
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Processing Speed: Incredible bit performance of 1 ns.
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Interface 1: PROFINET IO IRT with a 2-port switch.
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Interface 2: PROFINET IO RT (1-port).
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Interface 3: PROFINET Basic / Ethernet (1-port) for network separation.
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Interface 4: PROFIBUS DP (1-port).
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Safety Levels: Certified for SIL 3, Category 4, and PLe.
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Motion Control: Supports up to 128 positioning axes or 256 speed-controlled axes.
Key Benefits for Large-Scale Plant Automation
The 6ES7518-4FP00-0AB0 stands out by providing unparalleled computing power. It is the ideal choice for high-end applications like high-speed packaging, automotive assembly lines, and complex process plants where standard and safety logic must be executed at nanosecond speeds.
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Extreme Processing Power: The 1 ns bit performance ensures that even the most complex safety and control algorithms are executed with zero lag.
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Superior Connectivity: Four independent interfaces allow for complete physical separation between field devices, higher-level controllers, and corporate IT networks.
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Massive Memory: 60 MB of data memory allows for extensive data logging, recipe management, and complex software blocks without external storage needs.
Professional Commercial Support for Your Procurement
As specialized suppliers of high-end Siemens automation and safety hardware, we provide the technical reliability and express logistics required for your mission-critical systems.
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100% Genuine Siemens: We guarantee that every 6ES7518-4FP00-0AB0 is an original, brand-new factory component.
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Commercial Guidance: Our sales experts can assist you in configuring the necessary SIMATIC Memory Cards (SMC) and PROFIsafe modules for your high-performance station.
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Fast Global Shipping: We manage a specialized logistics network to deliver these premium CPUs quickly, minimizing project lead times and downtime.
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Inventory Reliability: We maintain stock of the S7-1518 series to support urgent upgrades and major industrial infrastructure projects.
