The Siemens SIMATIC S7-1500 CPU 1517-3 PN/DP (SKU: 6ES7517-3AP00-0AB0) is a central processing unit with integrated interfaces for PROFINET IRT (2-port switch), PROFINET RT, and PROFIBUS. It provides work memory of 2 MB for program and 8 MB for data, and features a bit performance of 2 ns.
Designed for high-performance automation systems, machine control, and integration into production environments requiring rapid processing, extensive networking via PROFINET and PROFIBUS, and robust modular architecture.
| Depth | 129 mm |
| Explosion safety category for dust | None |
| Explosion safety category for gas | ATEX gas-ex-protection, Cat. 3G |
| Height | 147 mm |
| Memory size | 10000 kByte |
| Model | Modular |
| Number of HW-interfaces industrial Ethernet | 2 |
| Number of HW-interfaces RS-485 | 1 |
| Number of interfaces PROFINET | 2 |
| Processing time (1K, binary operation) | 0.002 ms |
| Rail mounting possible | Yes |
| Supply voltage DC | 28.8 V |
| Supporting protocol for Modbus | Yes |
| Supporting protocol for PROFIBUS | Yes |
| Supporting protocol for PROFINET IO | Yes |
| Supporting protocol for TCP/IP | Yes |
| System accessory | Yes |
| Type of memory | Other |
| Voltage type (supply voltage) | DC |
| Width | 175 mm |
| With display | Yes |
Complete technical specifications (PDF)
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Installation and operation guide
Wiring and connection guide
Compliance and certification documents
Mechanical dimensions and mounting
3D models and CAD files
Manufacturer product page and specifications
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Environmental Product Declaration
Overview, features and application examples