Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Discontinued / Obsolete by OEM
    For 6ES7511-1FK02-0AB0, Apter Power coordinates manuals, model matching, product selection, and quotations.

6ES7511-1FK02-0AB0

/ 4.9
1001 reviews | Need a Specific Revision?
Built for standard and fail-safe control, Siemens 6ES7511-1FK02-0AB0 is a SIMATIC S7-1500F CPU that executes user programs and coordinates PROFINET I/O.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for 6ES7511-1FK02-0AB0
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 6ES7511-1FK02-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7511-1FK02-0AB0
  • Product Family:
    Siemens Simatic S7-1500
  • Product Type:
    CPU 1511F-1 PN Fail-Safe Central Processing Unit
  • Stock:
    1
  • HW functional status:
    FS03
  • Firmware version:
    V2.8
  • Program work memory:
    225 KB
  • Data work memory:
    1 MB
  • Load memory:
    SIMATIC Memory Card, up to 32 GB
  • Bit processing time:
    60 ns
  • Rated supply:
    24 V DC
  • Supply range:
    19.2-28.8 V DC
  • Rated current:
    0.7 A
  • Backplane infeed:
    10 W
  • Backplane consumption:
    5.5 W
  • PROFINET interfaces:
    1
  • Ethernet ports:
    2x RJ45, integrated switch
  • PROFINET IO devices:
    Up to 128
  • IRT IO devices:
    Up to 64
  • PROFIsafe:
    V2.4 / V2.6
  • Retentive data area:
    128 KB
  • Modules per rack:
    CPU plus up to 31 modules
  • Weight:
    0.9722 lbs (0.441 kg)
  • Estimated shipping dimensions:
    15.1x15.2x4.7cm
  • Tariff Code:
    85371091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Memory Flow PROFINET Role Safety Execution Engineering Limits

Features:

  • The CPU executes standard and fail-safe control programs in one SIMATIC S7-1500F station.
  • Separate program and data work-memory areas keep code storage distinct from runtime process values.
  • A two-port PROFINET IRT interface connects distributed I/O and engineering communication through one integrated switch.
The retentive data area preserves selected timers, counters, flags and data-block values across a restart, while the project determines which values are retained.

A hardware clock supports synchronization through the automation system or NTP over Ethernet, giving program events a common time base.

The CPU can coordinate as many as 32 distributed I/O systems, with communication modules extending the station when additional bus connections are required.

The Siemens 6ES7511-1FK02-0AB0 CPU 1511F-1 PN Fail-Safe Central Processing Unit may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7511-1FK02-0AB0 CPU 1511F-1 PN Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Project and runtime memory roles

  • Program area: The 225 KB program memory holds executable control blocks for standard and fail-safe tasks.
  • Data area: The 1 MB data memory stores runtime data blocks separately from program code.
  • Load path: A SIMATIC Memory Card is mandatory and provides up to 32 GB of plug-in load memory.
  • Retention: Selected timers, counters, flags and data-block values can use the 128 KB retentive area.

Integrated Ethernet control interface

  • Port arrangement: X1 contains two RJ45 ports connected through the CPU's integrated switch.
  • Controller mode: The interface can manage up to 128 PROFINET IO devices, including as many as 64 IRT devices.
  • Device mode: The same interface can operate as a PROFINET IO Device and participate in shared-device configurations.
  • Timing services: IRT, isochronous operation and direct data exchange align cyclic communication with the control task.

Standard and fail-safe program boundary

  • Fail-safe CPU: Safety program blocks execute alongside the standard user program in the same processor.
  • Safety protocol: PROFIsafe V2.4 and V2.6 carry safety-related process data through PROFINET.
  • Block depth: Up to eight nesting levels are available for F-block execution within a priority class.
  • Access protection: Display passwords, write protection and block protection restrict changes to the loaded project.

Configuration checks before download

  • Software release: Firmware V2.8 integrates with STEP 7 TIA Portal V16 or a later supported version.
  • Legacy project path: Older TIA Portal versions can configure the hardware as 6ES7511-1FK01-0AB0.
  • Station size: One rack can contain the CPU and as many as 31 additional modules.
  • Address space: Inputs and outputs each use a 32 KB address area, with every input included in the process image.
Description
Within a SIMATIC S7-1500F station, Siemens 6ES7511-1FK02-0AB0 serves as the CPU 1511F-1 PN central processor, executing standard and fail-safe logic while coordinating distributed I/O over PROFINET.

Program code for 6ES7511-1FK02-0AB0 runs from 225 KB of program work memory, while 1 MB of data work memory holds runtime data blocks. A required SIMATIC Memory Card supplies the load-memory path used to store and transfer the project.

At interface X1, 6ES7511-1FK02-0AB0 combines two RJ45 ports in one integrated PROFINET IRT switch. The interface can act as an IO Controller or IO Device and supports direct data exchange, prioritized startup and media redundancy functions defined by the project.

For firmware V2.8, 6ES7511-1FK02-0AB0 integrates into STEP 7 TIA Portal V16 or later; older engineering releases can configure it as 6ES7511-1FK01-0AB0. This software boundary must be checked before transferring an existing project.

A 24 V DC input supplies 6ES7511-1FK02-0AB0, which feeds power to the S7-1500 backplane and buffers a brief supply interruption. The CPU is installed on the S7-1500 mounting rail with its memory card fitted before loading the user program.
Alternative Names
6ES75111FK020AB0 6ES 7511-1FK02-0AB0 6ES7511 1FK02 0AB0 Siemens 6ES7511-1FK02-0AB0 Siemens 6ES75111FK020AB0 6ES7511-1FK02-0AB0 CPU 1511F-1 PN CPU 1511F-1 PN 6ES7511-1FK02-0AB0 6ES7511-1FK02-0AB0 S7-1500F CPU
Technical notes
Siemens 6ES7511-1FK02-0AB0 includes a two-port PROFINET IRT switch and requires a SIMATIC Memory Card before program loading and startup.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why will Siemens 6ES7511-1FK02-0AB0 not accept a project without a memory card?
Siemens 6ES7511-1FK02-0AB0 requires a SIMATIC Memory Card because the plug-in card provides the load-memory path for storing and transferring the project.
Which TIA Portal release matches firmware V2.8 on Siemens 6ES7511-1FK02-0AB0?
Firmware V2.8 on Siemens 6ES7511-1FK02-0AB0 is integrated from STEP 7 TIA Portal V16; firmware V2.5 can be used from V15.
How are the two RJ45 sockets on Siemens 6ES7511-1FK02-0AB0 organized?
Both RJ45 sockets on Siemens 6ES7511-1FK02-0AB0 belong to the X1 PROFINET interface and share its integrated Ethernet switch.
Can Siemens 6ES7511-1FK02-0AB0 operate as both a PROFINET controller and device?
Yes. Siemens 6ES7511-1FK02-0AB0 supports PROFINET IO Controller and IO Device roles, with the selected role defined in the project.
What separates standard logic from safety communication in Siemens 6ES7511-1FK02-0AB0?
Siemens 6ES7511-1FK02-0AB0 executes fail-safe blocks in its F-CPU environment and exchanges safety-related data through PROFIsafe V2.4 or V2.6.
During a short 24 V interruption, what buffering applies to Siemens 6ES7511-1FK02-0AB0?
Siemens 6ES7511-1FK02-0AB0 specifies 5 ms of stored-energy buffering for a mains or supply-voltage failure.