Siemens SIMATIC S7-1500T CPU 1511T-1 PN – 6ES7511-1TK01-0AB0

The Siemens SIMATIC S7-1500T CPU 1511T-1 PN (6ES7511-1TK01-0AB0) is a technology-oriented programmable logic controller designed for demanding industrial automation and motion-control applications. As part of the Siemens SIMATIC S7-1500T family, this CPU provides programmable control, PROFINET-based communication and technology functions for machines and automated production systems.

This model features 225 KB of work memory for program execution and 1 MB of work memory for data. Its integrated PROFINET interface supports PROFINET IRT communication and includes a two-port switch, helping connect compatible automation devices within an industrial network. The specified bit performance is 60 ns. A compatible SIMATIC Memory Card is required for operation and configuration.

Key Features

• Product family: Siemens SIMATIC S7-1500T

• CPU model: CPU 1511T-1 PN

• Order number: 6ES7511-1TK01-0AB0

• Controller type: Technology CPU

• Program work memory: 225 KB

• Data work memory: 1 MB

• Communication interface: PROFINET IRT

• Integrated switch: Two-port switch

• Specified bit performance: 60 ns

• Memory card: SIMATIC Memory Card required

• Engineering environment: Siemens STEP 7 / TIA Portal; verify the required software version and firmware compatibility for your project

Industrial Applications

The CPU 1511T-1 PN may be suitable for compatible machine-control and technology applications, including:

• Automated manufacturing machinery

• Motion-control and positioning applications

• Packaging and material-handling equipment

• Conveyor and production-line automation

• Machine-building projects

• Industrial equipment requiring PROFINET communication

• Automated assembly systems

• Integration of compatible PLCs, drives and industrial devices

• Machine upgrades and maintenance projects using the corresponding S7-1500T platform

Actual motion-control capabilities depend on the application design, connected equipment, engineering configuration and supported technology functions.

Communication and System Integration

The integrated PROFINET IRT interface supports communication with compatible devices in a PROFINET-based automation network. The two-port switch can simplify network connections in supported system layouts. Before installation, confirm the network topology, device compatibility, firmware, engineering software and configuration requirements for the intended application.

Important Product Status Notice

Siemens currently identifies 6ES7511-1TK01-0AB0 as a spare-part model and lists its product lifecycle status as cancelled. It may therefore be most relevant to maintenance, repair or replacement projects involving existing installations. Availability should be confirmed before ordering.

If you are planning a new installation or a controller upgrade, check with Siemens or an authorised automation specialist for the currently recommended replacement and verify program migration, hardware compatibility, firmware and motion-control requirements before purchasing.

Why Choose PLC Mart BD?

PLC Mart BD helps customers identify industrial automation products by their exact manufacturer part numbers. When enquiring about this Siemens CPU, provide the full order number 6ES7511-1TK01-0AB0 so the product version and compatibility can be checked.

Contact PLC Mart BD to confirm current availability, condition, delivery arrangements and any accessories required for your application. Product availability and included accessories should be confirmed before placing an order.

Product Summary: Siemens SIMATIC S7-1500T CPU 1511T-1 PN, order number 6ES7511-1TK01-0AB0, with 225 KB program work memory, 1 MB data work memory and PROFINET IRT communication with an integrated two-port switch. SIMATIC Memory Card required. Siemens lists this model as a spare part with a cancelled lifecycle status.