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In Stock
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6ES7511-1AK02-0AB0

SIMATIC S7-1500, CPU 1511-1 PN

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Technical specifications for 6ES7511-1AK02-0AB0

  • Product Model
    6ES7511-1AK02-0AB0
  • Product Parameters
    SIMATIC S7-1500, CPU 1511-1 PN
  • Tariff Code
    8537101190
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    2.5x15.2x15.2cm
  • Manufacturer
    Siemens
  • Weight
    0.5 kg
  • Product type designation
    CPU 1511-1 PN
  • HW functional status
    FS03
  • Firmware version
    V2.9
  • Number of keys
    8
  • Mode buttons
    2
  • Rated value (DC)
    24 V
  • permissible range, lower limit (DC)
    19.2 V
  • permissible range, upper limit (DC)
    28.8 V
  • Current consumption (rated value)
    0.7 A
  • Current consumption, max
    0.95 A
  • Inrush current, max
    1.9 A; Rated value

Description

The 6ES7511-1AK02-0AB0 is a Siemens SIMATIC S7-1500 central processing unit designed for small to medium-sized automation tasks requiring high-performance control and real-time communication. The 6ES7511-1AK02-0AB0 provides 150 KB of working memory for program execution and 1 MB of working memory for data storage, enabling complex control logic and comprehensive data handling. 

The 6ES7511-1AK02-0AB0 features an integrated PROFINET IRT interface with a 2-port switch, supporting real-time deterministic communication with distributed I/O devices, HMIs, drives, and other automation components across the production network. The 6ES7511-1AK02-0AB0 delivers 60 nanosecond bit performance, ensuring fast execution of binary operations and responsive control for time-critical applications. 

The 6ES7511-1AK02-0AB0 requires a SIMATIC Memory Card for operation, which must be ordered separately and installed in the front-panel slot before power-on; the CPU will not initialize without a memory card. The 6ES7511-1AK02-0AB0 includes a front-panel 3.45 cm display with 8 pushbuttons and 2 mode buttons, providing on-site diagnostics, parameter access, and status monitoring without requiring a connected programming device. 

Information

Overview Manuals Application Notes Product Applications Wiring & Connections

Features:

  • 150 KB Program Memory and 1 MB Data Memory
  • Integrated PROFINET IRT Interface with 2-Port Switch
  • 60 ns Bit Performance
  • SIMATIC Memory Card Required
The SIEMENS 6ES7511-1AK02-0AB0 is a standard CPU from the SIMATIC S7-1500 series. It features a single PROFINET interface with two integrated switch ports, supporting 10/100/1000 Mbps transmission rates. The CPU operates as a PROFINET IO controller managing up to 128 PN IO devices, and also supports PROFINET IO device, I-Device, shared device, MRP, and MRPD functions.

The CPU 1511-1 PN is equipped with 150 KB of work memory for program and 1 MB of work memory for data. Processing performance is 0.06 µs for bit operations and 0.384 µs for floating-point arithmetic. A SIMATIC Memory Card is required for operation and serves as load memory.

The 6ES7511-1AK02-0AB0 SIEMENS SIMATIC S7-1500, CPU 1511-1 PN, Central processing unit may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6ES7511-1AK02-0AB0 SIMATIC S7-1500, CPU 1511-1 PN, Central processing unit Manuals, Datasheets, Drivers, 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.
The Siemens 6ES7511-1AK02-0AB0 SIMATIC S7-1500 CPU 1511-1 PN is a compact PLC featuring 150 KB program memory, 1 MB data memory, 60 ns processing performance, and an integrated PROFINET IRT interface with a 2-port Ethernet switch. Designed for medium-sized automation systems, it provides high-speed control, advanced diagnostics, and seamless integration with the Siemens TIA Portal engineering environment..
  • Packaging Machinery: Controls wrapping, filling, labeling, and sorting with precise timing and fast input registration
  • Textile Equipment: Manages yarn tensioning, weaving, and dyeing using Pt100 tracking and analog control
  • Special Machine Tools: Powers assembly lines, drilling, and cutting systems via PROFIBUS DP distributed I/O
  • Medical/Pharmaceutical: Used in equipment manufacturing and sterilization plants requiring precise environmental control
  • Distributed Control Systems: Operates as a smart gateway or standalone controller for decentralized SCADA networks
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Power Supply: Wire the S7-1500 system power supply to the CPU. The CPU receives 24V DC via the U-connector. 
Front Connectors: Connect sensors and actuators to the digital/analog modules using the designated front connectors. Route the cables through the integrated cable ducts and secure them using the cable ties.
PROFINET: Use the 2 RJ45 ports (X1 P1R and X1 P2R) on the front of the CPU to establish communication with your engineering PC or network

Alternative Names

6ES7511 1AK02 0AB0 6ES7 511-1AK02-0AB0 6ES7511 1AKO2 OABO 6ES75II IAK02 0AB0 6ES75II IAKO2 OABO 6ES7 511-1AKO2-OABO 6ES7 5II-IAKO2-OABO

Technical notes

The 6ES7511-1AK02-0AB0 supports up to 96 concurrent PROFINET connections, with 10 connections reserved for engineering workstations, HMI panels, and web access. enabling space-saving installation on standard 35 mm DIN rails. The 6ES7511-1AK02-0AB0 is programmed using TIA Portal as of V17 or newer, with firmware version V2.9 requiring the corresponding engineering software version.

FAQs

  • What is the 6ES7511-1AK02-0AB0?

    +
    The Siemens 6ES7511-1AK02-0AB0 is a standard SIMATIC S7-1500 CPU (CPU 1511-1 PN) featuring 150 KB of working memory for programs and 1 MB for data
  • What do I need to update the firmware?

    +
    Firmware updates require an empty SIMATIC Memory Card. You can download the latest official firmware versions and readmes from the Siemens Support Portal.
  • Does it include built-in memory or require a memory card?

    +
    The 150 KB / 1 MB working memory is built-in for runtime, but a SIMATIC Memory Card is strictly required for operation to store the firmware and load memory.
  • What are the interface capabilities?

    +
    It has one integrated interface featuring a 2-port PROFINET switch that supports PROFINET IRT (Isochronous Real-Time) for high-speed, deterministic communication.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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