6ES7518-4AP00-0AB0 Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP
The Siemens 6ES7518-4AP00-0AB0 PLC provides 6 MB program memory, 60 MB data memory, and 1 ns bit performance for industrial automation.
The 6ES7518-4AP00-0AB0 Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP belongs to Siemens industrial automation, the Siemens PLC controller range, and the SIMATIC S7-1500 PLC series. It provides PROFINET IRT, PROFINET RT, Industrial Ethernet, and PROFIBUS DP interfaces with a 24 V DC supply.

| Brand/Manufacturer | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7518-4AP00-0AB0 |
| Availability | InStock |
Technical Specifications of Siemens 6ES7518-4AP00-0AB0
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, CPU 1518-4 PN/DP, central processing unit with 6 MB work memory for program and 60 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: Ethernet, 4th interface: PROFIBUS, 1 ns bit performance, SIMATIC Memory Card required |
| Product family | CPU 1518-4 PN/DP |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 2,240 Kg |
| Packaging Dimension | 20,00 x 22,10 x 15,70 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6ES7518-4AP00-0AB0 Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP is a central processing unit for industrial automation systems. It provides 6 MB program memory, 60 MB data memory, 1 ns bit performance, and four integrated network interfaces. The 6ES7518-4AP00-0AB0 belongs to the SIMATIC S7-1500 series and provides processing, data handling, and industrial network communication within PLC-based automation systems.
The CPU 1518-4 PN/DP can be used in conveyors, high-throughput packaging equipment, automotive manufacturing, assembly systems, and other automation applications requiring fast control execution. Its PROFINET IRT interface includes an integrated 2-port switch, while PROFINET RT, Industrial Ethernet, and PROFIBUS DP provide additional network connections. The 1 ns bit operation time supports rapid control logic processing, while its program and data memory provide capacity for demanding industrial automation applications.
The Siemens 6ES7518-4AP00-0AB0 combines defined processing, memory, communication, and power characteristics within the SIMATIC S7-1500 architecture. It operates with a 24 V DC supply and integrates four network interfaces for different industrial communication requirements. As a Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP, the 6ES7518-4AP00-0AB0 is suited to industrial control systems requiring consistent program execution, high-speed data processing, and communication across PROFINET, Industrial Ethernet, and PROFIBUS DP networks.


