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Siemens CPU 1518-3 PN 6ES7518-3AT10-0AB0

Siemens CPU 1518-3 PN 6ES7518-3AT10-0AB0 Specification

Cabinet Material
Not Included (CPU only)

Rated Insulation Voltage
DC 50 V (Between Channels)

Connectivity Type
PROFINET, Ethernet

Components
CPU, Integrated PROFINET interface, Memory Card Slot

Protection Class
Class I

Base Material
Plastic

Operating Voltage
19.2 - 28.8 V DC

Thickness
Standard S7-1500 CPU housing

Rated Operation Voltage
24 V DC

Control System
SIMATIC S7-1500 Automation System

Rated Current
Not Applicable (CPU module)

Cover Material
Plastic

Current Rating
Max. 1.6 A at 24V DC

Way
Central Processing Unit (CPU)

Protection Level
IP20

Cooling System
Natural Air Cooling

Panel Type
DIN Rail Mountable

Features
Integrated digital and analog communication, high-speed processing, advanced security functions

Product Type
Programmable Logic Controller CPU

Material
Plastic, Metal Components

Surface Finish
Matte

Standard
SIMATIC S7-1500 Series

Surface Color
Grey

Rated Voltage
24 V DC

Frequency (MHz)
1200 MHz

Maximum Output Current
Not Applicable (CPU module)

Dimension (L*W*H)
147 mm x 70 mm x 129 mm

Application
Industrial Automation, Machine Control, Process Automation

IP Rating
IP20

Display Type
LED/Diagnostic Display

Article Number
6ES7518-3AT10-0AB0

Real-Time Clock
Yes, battery-buffered

Load Memory
Optional, via SIMATIC Memory Card

Number of Ethernet Connections
128

Max Number of Hardware Modules
Up to 32 modules per rack

Processor Type
Quad-core

Number of PROFINET Ports
3

Programming Languages
LAD, FBD, STL, SCL, GRAPH, SQL, CFC, Structured Text

Work Memory
6 MB for program, 50 MB for data

Mounting
DIN rail, S7-1500 Rail

Permissible Ambient Temperature (Operation)
0 to 60C

Firmware Update
Supported via TIA Portal

Relative Humidity
5% to 95%, non-condensing

Siemens CPU 1518-3 PN 6ES7518-3AT10-0AB0 Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
2 Week

About Siemens CPU 1518-3 PN 6ES7518-3AT10-0AB0

6ES7518-3AT10-0AB0

CPU 1518-3 PN, 12MB prog., 150MB data

SIMATIC S7-1500, CPU 1518-3 PN, central processing unit with 12 MB work memory for program and 150 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET IRT with 2-port switch, 3rd interface: Ethernet, 0.3 ns bit performance, SIMATIC Memory Card required

High Performance for Advanced Automation

The Siemens CPU 1518-3 PN is engineered with a powerful quad-core processor, offering rapid response times and multitasking capability for complex automation needs. Its substantial memory capacity ensures efficient execution of large programs and real-time data handling. Extensive connectivity through PROFINET and Ethernet facilitates seamless system integration.

Flexible Programming and Integration

Programming versatility is a hallmark of the CPU 1518-3 PN, with support for languages like LAD, FBD, STL, SCL, GRAPH, SQL, CFC, and Structured Text. It is fully compatible with the TIA Portal, making firmware updates straightforward. Its modular design and up to 32 hardware modules per rack empower tailored and expandable automation solutions.

Reliable Industrial Operation

Designed for operation in challenging industrial environments, this CPU maintains consistent performance between 0 and 60C, withstanding humidity up to 95%. IP20 protection, a robust plastic-metal build, and a diagnostic display provide fault detection and easy maintenance. The CPU works as a core component in machine and process automation control systems.

FAQ's of Siemens CPU 1518-3 PN 6ES7518-3AT10-0AB0:

Q: How do I update the firmware of the Siemens CPU 1518-3 PN?

A: You can update the firmware using the TIA Portal engineering software. Simply connect to the CPU via PROFINET or Ethernet, and follow the guided steps in TIA Portal to ensure the latest firmware version is installed.

Q: What programming languages are supported by the CPU 1518-3 PN?

A: The CPU supports a wide range of programming languages, including Ladder Diagram (LAD), Function Block Diagram (FBD), Statement List (STL), Structured Control Language (SCL), Sequential Function Chart (GRAPH), Structured Text, SQL, and Continuous Function Chart (CFC).

Q: When should I use an optional SIMATIC Memory Card with this CPU?

A: A SIMATIC Memory Card is recommended when you need additional load memory or data storage beyond the 6 MB for program and 50 MB for data. It is also essential for transferring projects, firmware updates, or storing backup data.

Q: Where can the CPU 1518-3 PN be mounted in my control cabinet?

A: It can be easily mounted on a DIN rail or standard S7-1500 rail within your cabinet. Ensure the area maintains ambient temperatures between 0 and 60C and offers suitable airflow for natural cooling.

Q: What is the process for integrating the CPU 1518-3 PN into an existing PROFINET network?

A: Connect the CPU to your PROFINET network using its three integrated ports. Configure network parameters and device addresses through the TIA Portal, allowing up to 128 Ethernet connections for seamless communication with other industrial devices.

Q: How does the CPU benefit industrial automation and process control?

A: With its high-speed processing, robust memory, real-time clock, and extensive connectivity, the CPU 1518-3 PN increases efficiency, reliability, and scalability in machine and process automation. Advanced security features also help protect your automation infrastructure.

Q: What are the usage considerations regarding operating conditions for this CPU?

A: Ensure operating voltages between 19.2 and 28.8 V DC and a maximum current of 1.6 A at 24V DC. The CPU must be installed in an environment with relative humidity of 5% to 95%, free from condensation, and should be protected according to its IP20 rating.