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Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP

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ManufacturerSiemens

Part number6ES7516-3AN00-0AB0

Memory (Program) 1 MB

Memory (Data) 5 MB

Interface 1 PROFINET IRT (2-port switch)

Interface 2 Ethernet

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Triple interface (PROFINET, Ethernet, PROFIBUS) 1 MB program memory 5 MB data memory 10 ns bit performance S7-1500 series

Product description

The Siemens 6ES7516-3AN00-0AB0 is a SIMATIC S7-1500 CPU 1516-3 PN/DP, offering versatile connectivity with three interfaces. It features 1 MB of work memory for programs and 5 MB for data. The first interface supports PROFINET IRT with a 2-port switch, the second is an Ethernet interface, and the third is a PROFIBUS interface, providing extensive networking options. With a bit performance of 10 ns, it is engineered for high-speed control. Operation requires a SIMATIC Memory Card.

This CPU is ideal for complex automation tasks requiring integration of both PROFINET and PROFIBUS networks, commonly found in manufacturing, process industries, and building automation. Its multiple interfaces offer flexibility in system design.

Get your Siemens 6ES7516-3AN00-0AB0 from Stanlo Automation. As a veteran-owned supplier of surplus industrial automation parts, we ensure you receive reliable components to maintain your production uptime.

Technical specifications

Memory (Program)	1 MB
Memory (Data)	5 MB
Interface 1	PROFINET IRT (2-port switch)
Interface 2	Ethernet
Interface 3	PROFIBUS
Bit Performance	10 ns
Required	SIMATIC Memory Card

Common applications

Manufacturing

Process industries

Building automation

Hybrid systems

Network integration

Compatible systems

Siemens SIMATIC S7-1500 series controllers, PROFIBUS networks

Also known as

Siemens 6ES7516-3AN00-0AB0 SIMATIC S7-1500 CPU 1516-3 PN/DP Siemens PLC with PROFIBUS

Technical note

Expert tip

This CPU's third interface is PROFIBUS, which requires specific configuration and master/slave setup within the PROFIBUS network. Ensure correct cabling and termination.

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Frequently asked questions

What communication protocols does the Siemens 6ES7516-3AN00-0AB0 CPU support?

The Siemens 6ES7516-3AN00-0AB0 CPU supports multiple protocols via its three interfaces: PROFINET IRT with a 2-port switch, standard Ethernet, and PROFIBUS. It requires a SIMATIC Memory Card for operation.