Siemens 6ES7517-3HP00-0AB0 Siemens SIMATIC S7-1500H, CPU 1517H-3 PN
The Siemens 6ES7517-3HP00-0AB0 PLC provides 2 MB program memory, 8 MB data memory, and 4 ns bit processing for automation systems.
The 6ES7517-3HP00-0AB0 Siemens SIMATIC S7-1500H CPU 1517H-3 PN belongs to the Siemens PLC range and SIMATIC S7-1500 series. It operates at 24 V DC and provides PROFINET RT, a dedicated PROFINET interface, and H-SYNC ports for synchronization between redundant CPUs.

| Brand/Manufacturer | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7517-3HP00-0AB0 |
| Availability | InStock |
Technical Specifications of Siemens 6ES7517-3HP00-0AB0
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500H, CPU 1517H-3 PN, central processing unit with 2 MB work memory for program and 8 MB for data, 1st interface: PROFINET RT with 2-port switch, 2nd interface: PROFINET, 3rd/4th interface: H-SYNC, SIMATIC Memory Card required |
| Product family | CPU 1517H-3 PN |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 2,297 Kg |
| Packaging Dimension | 21,20 x 26,50 x 18,20 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The 6ES7517-3HP00-0AB0 Siemens SIMATIC S7-1500H CPU 1517H-3 PN is a programmable logic controller CPU for industrial automation systems requiring redundancy and fault tolerance. This Siemens CPU provides 2 MB program memory, 8 MB data memory, 4 ns bit processing, and a 24 V DC supply. It belongs to the SIMATIC S7-1500 series and requires a SIMATIC Memory Card for operation. Its communication structure includes PROFINET RT, an additional PROFINET interface, and H-SYNC connections for synchronization between redundant CPU configurations.
The Siemens 6ES7517-3HP00-0AB0 can control automation functions in conveyors, packaging machinery, production equipment, and assembly systems where continuous controller availability is required. The CPU processes control logic while its PROFINET interfaces support communication with connected industrial equipment. H-SYNC ports provide fiber-optic synchronization between redundant CPUs, supporting high-availability system configurations. Its 4 ns bit-processing speed and separate program and data memory provide the processing resources required for demanding industrial control tasks.
The 6ES7517-3HP00-0AB0 combines CPU processing, PROFINET communication, H-SYNC synchronization, and separate program and data memory within the SIMATIC S7-1500H architecture. As a Siemens CPU 1517H-3 PN, it is intended for industrial control systems where redundancy and fault tolerance are important operating requirements. The specified memory capacity, processing performance, 24 V DC supply, and synchronization interfaces provide engineers with defined technical parameters for system selection. Its position within the SIMATIC S7-1500 family also provides a clear technical relationship with other Siemens PLC configurations.


