SIEMENS 6ES7516-3AN00-0AB0
- By SIEMENS
- Part #: 6ES7516-3AN00-0AB0
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Siemens SIMATIC S7-1500 CPU 1516-3PN/DP
Description
The Siemens 6ES7516-3AN00-0AB0 is a high-performance CPU from the advanced SIMATIC S7-1500 controller family. It is engineered for demanding automation tasks that require maximum performance and usability. With its extensive memory, fast processing speeds, and versatile communication options via PROFINET and PROFIBUS, this CPU serves as a robust core for sophisticated machine and plant control systems. The integrated display facilitates easy commissioning and on-site diagnostics.
Specifications
- Manufacturer: Siemens
- Product Line: SIMATIC S7-1500
- Model: CPU 1516-3PN/DP
- Part Number: 6ES7516-3AN00-0AB0
- Work Memory: 1 MB for Program, 5 MB for Data
- Interfaces: 1x PROFINET IRT with 2-port switch, 1x PROFINET RT, 1x PROFIBUS DP
- Supply Voltage: 24V DC
- Processing time (bit operation): 10 ns
Label Info
- Hardware Version (HW-Stand): 01
- Note: This unit is marked as ‘DEMO – CASE’ and ‘SAMPLE ONLY – NOT FOR RESALE’. It is a fully functional device.
Application
This CPU is ideal for factory automation, process control, and applications requiring high-speed data processing and communication. It can manage complex motion control tasks, extensive data logging, and seamless integration into enterprise-level networks.
Country of Origin
Made in Germany.
CO2 Impact
By purchasing this pre-owned module, you contribute to a circular economy and help avoid approximately 28.6 kg of CO2 emissions associated with the production of a new one.
Availability
This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.
FAQ
What version of TIA Portal is needed for this CPU?
To program the 6ES7516-3AN00-0AB0, you need TIA Portal version V12 SP1 or higher. It is always recommended to check for the latest compatible firmware and software versions on the Siemens support website.
Is a SIMATIC Memory Card required for operation?
Yes, all SIMATIC S7-1500 CPUs, including this one, require a Siemens SIMATIC Memory Card to store the program and data. The CPU will not run without it.
What are the implications of the ‘DEMO – CASE’ marking?
This marking indicates the unit was originally intended for demonstration or training purposes, not for commercial resale. However, it is a fully functional, standard hardware component capable of performing all the tasks of a regular retail unit.
Last Update: Friday, March 13, 2026
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