6ES7 516-3AN01-0AB0  Siemens S7-1500, CPU 1516-3 PN/DP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 1 MB 6ES7516-3AN01-0AB0


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simatic s7-1500, cpu 1516-3 pn/dp, central processing unit with working memory 1 mb for program and 5 mb for data, 1. interface: profinet irt with 2 port switch, 2. interface: ethernet, 3. interface: profibus, 10 ns bit-performance, simatic memory card necessary

SKU: 6ES7516-3AN01-0AB0 Category:

SIMATIC S7-1500, CPU 1516-3 PN/DP, Central processing unit with Work memory 1 MB for program and 5 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: PROFIBUS, 10 ns bit performance, SIMATIC Memory Card required

SIMATIC S7-1500 Edge integration

The new TM MFP technology module seamlessly integrates Edge Computing into the SIMATIC S7-1500.


The multifunctional platform TM MFP enables the integration of different, independent applications – for example:

  • Flexible use of optional software packages, e.g. Proneta
  • Possibility of using Edge apps like SIMATIC Flow Creator
  • Openness for customized high-level language extensions, e.g. C/C++
  • Exclusive use of interfaces for special applications


Based on SIMATIC Industrial OS, the technology module TM MFP is prepared for Siemens Industrial Edge applications on the control level thanks to Edge runtime, and can be connected centrally and scalably to any SIMATIC S7-1500 CPU (1511 to 1518). The backplane bus enables performant data exchange in real time.


The multifunctional platform thus combines the advantages of a cloud with the strengths of a local solution, and allows various data backup concepts: local, cloud-based and hybrid.

Flexible system offers total scalability

The SIMATIC S7-1500 features a modular design and can be scaled in terms of its functionality, so you can adapt assemblies and functions perfectly to suit your machine design.

Versatile assemblies offer top performance

Different central processing units (CPU types) are available for multiple performance classes. A wide range of signal modules for input and output as well as technology modules for special technological functions, such as counting, and centralized and decentralized communication modules are available to serve as interfaces to the machine or plant. The SIMATIC S7-1500 is approved for protection class IP20 and designed for installation in a control cabinet.

The heart of the SIMATIC S7-1500 controllers

The central processing units (CPU) are the heart of the SIMATIC S7-1500. They execute the user program and network the controller with other automation components. Thanks to numerous innovations, the CPUs of the SIMATIC S7-1500 deliver the ultimate plus in productivity and efficiency.

Scalability, performance and usability

The signal modules or peripheral modules of the SIMATIC S7-1500/ET 200MP form the interface between the controller and the process. Via the connected sensors, the controller records the current process status and triggers corresponding reactions of the actuator. The digital and analog modules provide exactly the inputs/outputs that are required for the respective task. They can be used both centrally, i.e. directly at the SIMATIC S7-1500 CPU, and decentrally in the SIMATIC ET 200MP IO system. Analog modules possess expanded functions like oversampling or clock synchronism.

The specialists in the system

Technology modules which can be used either centrally in the SIMATIC S7-1500 or decentrally in the SIMATIC ET 200MP IO system offer signal preprocessing close to the hardware for extremely fast counting and measuring as well as precise position detection for incremental and SSI absolute encoders. The intuitive parameterization and efficient programming is done by technology objects in the TIA Portal. A fast reaction to internal or external incidents and counter values is supported by various process alarms. The behavior of the TM modules regarding a “CPU stop” can be parameterized.

More flexibility and performance

Interfaces for communication via PROFINET and in part PROFIBUS DP as well are already integrated in the CPUs. Communication modules increase the communication capabilities of the S7-1500 / ET 200MP providing additional functions or additional interfaces and increase the flexibility and performance of automation solutions with SIMATIC S7-1500 / ET 200MP. Additional interfaces enable realization of complex automation structures or process optimization through connection to the enterprise management level.

Easy entry

Everything for an easy start: The SIMATIC S7-1500 Starter Kit with the compact CPU for standard applications or the technology CPU for extended motion control requirements. Utilize our Starter Kits to program, install, connect and commission quickly and easily.

60 years of SIMATIC anniversary edition:

In 2018 Siemens celebrated 60 years of SIMATIC. On the occasion of this anniversary every SIMATIC S7-1500 Starter Kit is now extended with TIA portal options.

In addition to STEP 7 Professional, the licenses for the option packages SIMATIC ProDiag S7-1500 for 250supervisions and SIMATIC OPC UA S7-1500 Small for secure, reliable communication independent of vendor and platform are currently included.

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6ES7 516-3AN01-0AB0  Siemens S7-1500, CPU 1516-3 PN/DP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 1 MB 6ES7516-3AN01-0AB0