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siemens 6es7511 1ck00 0ab0 simatic s7 1500 cpu 1511c 1 pn compact cpu-0

SIMATIC S7 Series

Home >  Products >  SIEMENS >  SIMATIC S7 Series

Siemens 6ES7511-1CK00-0AB0 SIMATIC S7-1500 CPU 1511C-1 PN Compact CPU

Product Name: SIMATIC S7-1500 CPU 1511C-1 PN Compact CPU
Brand Name: Siemens
Model Number: 6ES7511-1CK00-0AB0
Place of Origin: Germany
Warranty: 12 Months
Whatsapp: +86 18020776782
Email: [email protected]

Appurtenance:
  • Overview
  • Specifications
  • Commercial Terms
  • Description
  • Product Applications
  • FAQ
  • About Company
  • After-Sales Support
  • Other Products
  • Recommended Products
Sales Email Phone/Whatsapp
Jim Pei [email protected] +86 18020776782

Specifications

Model Number 6ES7511-1CK00-0AB0
Program Work Memory 175 kbyte
Data Work Memory 1 Mbyte
Maximum SIMATIC Memory Card 32 Gbyte
Typical Bit Processing Time 60 ns
Typical Word Processing Time 72 ns
Typical Fixed-point Processing Time 96 ns
Typical Floating-point Processing Time 384 ns
Integrated Digital Inputs 16
Integrated Digital Outputs 16
Integrated Analog Inputs 5
Integrated Analog Outputs 2
High-speed Counters 6
High-speed PTO/PWM/Frequency Outputs 4
Rated Supply Voltage 24 V DC
CPU Supply Range 19.2–28.8 V DC
Onboard Digital I/O Supply Range 20.4–28.8 V DC
Rated CPU Current 0.8 A, onboard digital I/O supplied separately
Inrush Current 1.9 A rated value
Inrush I²t 0.34 A²·s
CPU Supply Buffering 5 ms
Backplane Infeed Power 10 W
Balanced Backplane Consumption 8.5 W
Typical Power Loss 11.8 W
Encoder Supply Maximum Current 1 A
Maximum Blocks and UDTs 4,000 combined
S7 Counters 2,048
Maximum Flag Memory 16 kbyte
Input Address Area 32 kbyte
Output Address Area 32 kbyte
Maximum Subprocess Images 32
Maximum Rack Modules 32 including CPU
Hardware Clock Backup 6 weeks typically at 40 °C
Integrated PROFINET Switch 2 ports
Engineering for FW V2.9 STEP 7 TIA Portal V17 or higher

Commercial Terms

Minimum Order Quantity 1 Piece
Price Contact for Jim
Packaging Details Original new Factory Sealed
Delivery Time 3–7 Days
Payment Terms T/T
Shipping Method DHL / FedEx / UPS / TNT
Supply Ability In stock

Description

Siemens 6ES7511-1CK00-0AB0 is the SIMATIC S7-1500 CPU 1511C-1 PN compact controller with integrated digital and analog I/O. It combines program execution, local signal processing and PROFINET communication in the compact CPU assembly. Onboard counting and high-speed output resources support suitable machine tasks within the engineered project. The controller can also coordinate distributed equipment through its configured network interface. A SIMATIC Memory Card is required for operation. Existing wiring, firmware and the separately supplied digital I/O load circuits should be reviewed before replacement.

Product Applications

Compact machine automation

Combines the CPU and onboard I/O for machines that require local field-signal processing.

Pulse and counting tasks

Provides the configured high-speed counting and pulse-output resources for appropriate machine functions.

Networked I/O control

Uses PROFINET communication to coordinate the configured distributed automation equipment.

Integrated analog processing

Acquires and generates supported analog signals through the onboard channels.

Local operation and service

Provides an integrated display and keys for supported status and maintenance tasks.

Program storage management

Uses a SIMATIC Memory Card for the controller's required load-memory arrangement.

FAQ

1
Is 6ES7511-1CK00-0AB0 the same hardware as the later CK01 article?

They are different order numbers. Compare CPU version, project and wiring before accepting a substitution.

2
Can the onboard digital I/O of 6ES7511-1CK00-0AB0 use only the CPU supply connection?

The data sheet identifies separate onboard digital I/O supply requirements; check the wiring and load circuits.

3
What must be backed up before replacing 6ES7511-1CK00-0AB0?

Retain the STEP 7 project and verify the SIMATIC Memory Card and firmware requirements.

4
Which evidence can confirm the offered 6ES7511-1CK00-0AB0 is suitable?

Ask for label and connector photographs, version details and available inspection results.

5
How do I request immediate shipment of a stocked 6ES7511-1CK00-0AB0?

Send the required CPU version and destination; after matching stock is confirmed, dispatch is arranged upon payment.

6
Can the existing pulse-output project be reused with 6ES7511-1CK00-0AB0?

Review the configured technology functions and physical channel assignments before loading the project.

About Company

Years of Global Experience
With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.
Professional Support Team
Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.
Wide Range of Brands
We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.
Large In-Stock Inventory
A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.
Honesty & Trust
We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.
Your Trusted Automation Partner
From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

After-Sales Support

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

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