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Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP: 1MB Work Memory, 3x Interfaces

Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP with PROFINET/PROFIBUS.

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ManufacturerSiemens

Part number6ES7516-3AN01-0AB0

Model CPU 1516-3 PN/DP

Work Memory (Program) 1 MB

Work Memory (Data) 5 MB

Interface 1 PROFINET IRT (2-port switch)

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High-Speed Processing (10 ns bit performance) 1MB Program & 5MB Data Memory Three Integrated Interfaces (PROFINET IRT, PROFINET RT, PROFIBUS) Integrated 2-port Switch Scalable S7-1500 System

Product description

The Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP (6ES7516-3AN01-0AB0) is a powerful central processing unit for advanced automation tasks. It features 1 MB of work memory for program storage and 5 MB for data storage. The CPU boasts three integrated interfaces: PROFINET IRT with a 2-port switch, PROFINET RT, and PROFIBUS. With a bit performance of 10 ns, it ensures high-speed processing for demanding applications.

This CPU is designed for complex automation projects requiring high performance, extensive memory, and flexible communication options. It is suitable for a wide range of industries, including automotive manufacturing, process control, and complex machine building, where fast data processing and robust communication are critical.

Source your Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP (6ES7516-3AN01-0AB0) from Stanlo Automation. As a veteran-owned surplus parts distributor, we provide reliable access to essential automation components. Trust us for quality parts that keep your operations running efficiently.

Technical specifications

Model	CPU 1516-3 PN/DP
Work Memory (Program)	1 MB
Work Memory (Data)	5 MB
Interface 1	PROFINET IRT (2-port switch)
Interface 2	PROFINET RT
Interface 3	PROFIBUS
Bit Performance	10 ns
Memory Card	SIMATIC Memory Card required

Common applications

Complex Machine Control

Process Automation

High-Speed Production Lines

Automotive Manufacturing

Food & Beverage Automation

Logistics Systems

Compatible systems

SIMATIC ET 200SP SIMATIC ET 200MP SIMATIC HMI Panels TIA Portal Software

Also known as

Siemens S7-1500 CPU 1516-3 PN/DP 6ES7 516-3AN01-0AB0 S7-1500 1516-3 PN/DP

Replaces / compatible with

This CPU is a high-performance member of the S7-1500 family, suitable for advanced applications. It replaces older CPUs requiring similar functionality or when higher performance is needed within the S7-1500 platform.

Technical note

Expert tip

A SIMATIC Memory Card is required for the CPU to operate; ensure you select an appropriate capacity based on your project requirements.

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Frequently asked questions

What communication protocols are supported by the Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP (6ES7516-3AN01-0AB0)?

The 6ES7516-3AN01-0AB0 features three interfaces supporting PROFINET IRT with a 2-port switch, PROFINET RT, and PROFIBUS. This provides high-speed and flexible communication capabilities for demanding automation tasks.