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- 6ES7318-3EL01-0AB0
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Ships by Thursday, July 16
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We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 6ES7318-3EL01-0AB0
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Product Model6ES7318-3EL01-0AB0
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Product ParametersCPU 319-3 PN/DP Central Processor
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Tariff Code8537101190
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Country of originGERMANY
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Place of shipmentXiamen, China
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In stock1 unit
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Estimated Shipping Size12x12x12.5cm
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ManufacturerSiemens
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Weight1.28 kg
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Hardware product version01
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Firmware versionV3.2
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Programming packageSTEP7 V 5.5 or higher
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permissible range, lower limit (DC)19.2 V
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permissible range, upper limit (DC)28.8 V
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External protection for supply cables(recommendation)2 A min
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Mains/voltage failure stored energy time5 ms
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Repeat rate, min.1 s
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Current consumption (rated value)1250 mA
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Current consumption (in no-load operation), typ500 mA
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Inrush current, typ4 A
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integrated2048 kbyte
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pluggable (MMC), max8 Mbyte
Description
The 6ES7318-3EL01-0AB0 is a Siemens SIMATIC S7-300 CPU 319-3 PN/DP central processing unit designed for high-performance industrial automation applications. The 6ES7318-3EL01-0AB0 features 2 MB of work memory, providing substantial capacity for large programs and complex data processing in demanding automation tasks.
The 6ES7318-3EL01-0AB0 includes three integrated communication interfaces: the 1st interface is MPI/DP at 12 Mbit/s, the 2nd interface is DP-Master/Slave, and the 3rd interface is Ethernet PROFINET with a 2-port switch, enabling versatile network connectivity for distributed I/O and HMI integration. The 6ES7318-3EL01-0AB0 delivers high command processing performance, making it suitable for demanding applications in series machine, special machine, and plant construction.
The 6ES7318-3EL01-0AB0 supports isochronous mode on both PROFIBUS and PROFINET, enabling synchronized control for motion and positioning applications. The 6ES7318-3EL01-0AB0 features an integrated web server with the option of creating user-defined web pages, providing convenient remote monitoring and diagnostics capabilities through standard web browsers.
The 6ES7318-3EL01-0AB0 includes three integrated communication interfaces: the 1st interface is MPI/DP at 12 Mbit/s, the 2nd interface is DP-Master/Slave, and the 3rd interface is Ethernet PROFINET with a 2-port switch, enabling versatile network connectivity for distributed I/O and HMI integration. The 6ES7318-3EL01-0AB0 delivers high command processing performance, making it suitable for demanding applications in series machine, special machine, and plant construction.
The 6ES7318-3EL01-0AB0 supports isochronous mode on both PROFIBUS and PROFINET, enabling synchronized control for motion and positioning applications. The 6ES7318-3EL01-0AB0 features an integrated web server with the option of creating user-defined web pages, providing convenient remote monitoring and diagnostics capabilities through standard web browsers.
Alternative Names
6ES7318-3EL01-0ABO
6ES7318-3EL01-OAB0
6ES7318-3EL0I-0AB0
6ES7318-3ELO1-0AB0
6ES73I8-3EL01-0AB0
6ES7 318-3EL01-0AB0
6ES7 318-3ELO1-0AB0
6ES7 318-3ELOI-0AB0
6ES7 318-3ELO1-OAB0
6ES7 318-3ELO1-0ABO
6ES73183EL010AB0
6ES73183ELOIOABO
Information
Overview
Manuals
Application Notes
Product Applications
Mechanical Insertion
Features:
- 2 MB Work Memory for Demanding Applications
- Three Integrated Communication Interfaces
- High Command Processing Performance
- Isochronous Mode on PROFIBUS or PROFINET
- Integrated Web Server with User-Defined Web Pages
The integrated PROFIBUS DP interface supports transmission rates from 9.6 kbps to 12 Mbps and can operate as a DP master controlling up to 124 DP slaves or as a DP slave. The PROFINET interface supports 10/100 Mbps transmission rates and can operate as a PN IO controller managing up to 256 PN IO devices, or as a PN IO device, I-Device, or shared device.
The 6ES7318-3EL01-0AB0 SIEMENS SIMATIC S7-300 CPU 319-3 PN/DP,CENTRAL PROCESSING UNIT may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6ES7318-3EL01-0AB0 SIMATIC S7-300 CPU 319-3 PN/DP,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 integrated technology functions support motion control for up to 8 positioning axes and speed-controlled axes. Up to 16 PID controllers are available for closed-loop control applications. The CPU includes 6 integrated digital inputs and 4 integrated digital outputs rated at 24 V DC.
Open user communication is supported via TCP/IP, ISO-on-TCP, UDP, and Modbus TCP protocols. An integrated web server provides diagnostic and status information. OPC UA server functionality is available with a runtime license.
The module is powered from 24 V DC with a typical current consumption of 0.8 A. Operating temperature range is 0 to 60°C. The CPU carries CE, UL, cULus, and FM certifications.
- Complex Machine Automation: Controls packaging machines, assembly lines, and machine tools with real-time precision
- Process Control: Manages continuous/batch processes in chemical, pharmaceutical, and food/beverage industries
- Distributed I/O: Used in large plants with sensors, drives, and remote I/O spread across wide areas
- Energy Management: Monitors substations, power grids, and HVAC systems in heavy industries
- Automotive Manufacturing: Operates production lines, robotics, and conveyors with SCADA/MES integration
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.
Rail Mounting: Hook the CPU onto the DIN rail, then swing it downward to rest flush against the rail.
Bus Connection: Slide the bus connector into the back of the CPU (or attach it from the module on the left) before locking the CPU into place.
Locking: Tighten the mounting screws at the bottom of the front housing using a screwdriver to ensure a secure, grounded fit on the rail
Technical notes
The 6ES7318-3EL01-0AB0 requires a SIMATIC Micro Memory Card for operation, which must be ordered separately and installed before power-on; the CPU will not initialize without a memory card. The 6ES7318-3EL01-0AB0 is used as a central controller in production lines with central and distributed I/O on PROFIBUS and PROFINET. The 6ES7318-3EL01-0AB0 supports distributed intelligence in Component Based Automation (CBA) on PROFINET and acts as a PROFINET proxy for intelligent devices on PROFIBUS DP in CBA.
FAQs
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What is the 6ES7318-3EL01-0AB0?
+The Siemens 6ES7318-3EL01-0AB0 is a powerful, discontinued SIMATIC S7-300 CPU 319-3 PN/DP -
s this CPU still available for purchase?
+No. It reached its official product cancellation on October 1, 2025. It is now typically only available through surplus suppliers, third-party specialists, or as a repaired part -
Can I use older S7-300 modules with this CPU?
+Yes. It is fully compatible with standard SIMATIC S7-300 I/O modules, power supplies, and communication processors. -
Why is my CPU not communicating in TIA Portal when the memory card is inserted?
+This typically points to corrupted MMC data, invalid hardware configurations, or a defective MMC. You can attempt a manual memory reset (MRES) by holding the CPU switch in the "MRES" position until the STOP LED stops blinking and lights continuously, then releasing and toggling it back within 3 seconds.
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