Description
Product Overview
The Siemens 6ES7510-1SJ01-0AB0 (CPU 1510SP F-1 PN) is a fail-safe central processing unit designed for the SIMATIC ET 200SP distributed I/O framework. Combining standard control functions and safety-related control programs into a single compact unit, it delivers high processing power for decentralized control layouts
Main Features
This CPU provides a high processing speed of 72 ns bit-performance and offers 150 KB work memory for execution programs alongside 750 KB for data storage. It features an integrated PROFINET IRT interface equipped with a 3-port switch, facilitating flexible line, star, or ring network topologies via exchangeable SIMATIC BusAdapters.
Benefits
Integrating fail-safe and standard logic control within one CPU reduces system hardware requirements, panel space, and engineering overhead. The modular architecture enables scalable expansion using standard and fail-safe ET 200SP I/O modules, while SIMATIC Memory Card support ensures simple backup, updates, and retentive data management without batteries.
Applications
The CPU 1510SP F-1 PN is engineered for safety-critical and high-speed automated environments. Common installations include automated production equipment, robot safety zones, packaging lines, press controls, material handling systems, and emergency shutdown architectures across manufacturing and process industries.
Key Features
- Dual functionality combining standard and fail-safe safety programs in a single CPU.
- High processing execution speed of 72 ns bit-performance.
- Integrated memory: 150 KB for user programs and 750 KB for system data.
- PROFINET IRT interface with an integrated 3-port switch for flexible networking.
- Modular expansion via SIMATIC ET 200SP I/O modules and flexible BusAdapters.
- Support for PROFIsafe communication over PROFINET.
- Requires a SIMATIC Memory Card for operation and non-volatile storage.
Technical Specifications Table
| Specification | Details |
| Brand | Siemens |
| Model | 6ES7510-1SJ01-0AB0 |
| Product Type | SIMATIC ET 200SP Fail-Safe CPU (CPU 1510SP F-1 PN) |
| Work Memory | 150 KB (Program), 750 KB (Data) |
| Bit Processing Speed | 72 ns |
| Interfaces | 1 x PROFINET IRT with 3-port switch (via BusAdapter) |
| Supply Voltage | 24V DC (19.2 to 28.8 V DC) |
| Current Consumption | Max. 0.95 A |
| Power Loss | Typ. 5.6 W |
| Dimensions (W x H x D) | 100 x 117 x 75 mm |
| Weight | Approx. 0.31 kg |
| IP Rating | IP20 |
| Warranty | Standard Manufacturer Warranty |
Frequently Asked Questions (FAQ)
A: It integrates standard PLC logic control and functional safety (fail-safe) processing into a single CPU unit for ET 200SP systems.
Q: Does this CPU require a SIMATIC Memory Card to function?
A: Yes, a SIMATIC Memory Card is required for CPU operation, program loading, and data retention.
Q: How are the network connections physically made to this CPU?
A: Network cabling connects via an exchangeable SIMATIC BusAdapter (e.g., BA 2xRJ45), which plugs into the CPU’s integrated PROFINET interface.
Q: What safety standards does the CPU 1510SP F-1 PN achieve?
A: It is certified for safety applications up to SIL 3 (IEC 61508/IEC 62061) and PL e (ISO 13849-1).
Q: What memory capacity is built into this processor?
A: It provides 150 KB work memory for programs and 750 KB work memory for data.


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