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The Siemens 6ES7513-1FL01-0AB0 is a failsafe central processing unit for the SIMATIC S7-1500 series. This powerful controller manages both standard automation and safety-related tasks. It meets the demands of medium to large-scale industrial applications. The unit offers a balanced combination of performance and memory capacity. Consequently, it serves manufacturing, process, and distributed automation systems efficiently.
Technical Specifications
The Siemens 6ES7513-1FL01-0AB0 features an integrated work memory of 450 KB for user programs and 1.5 MB for data storage . It processes bit operations within 40 ns and floating-point arithmetic in 256 ns . The unit requires a SIMATIC Memory Card for load memory expansion up to 32 GB . It operates on a 24 V DC supply with a typical current consumption of 0.7 A . The module weighs approximately 0.51 kg . Its typical power loss is 5.7 W, and it includes a 5 ms energy storage time for power interruptions .
Key Technical Data
| Parameter | Specification |
|---|---|
| Product Type | CPU 1513F-1 PN Failsafe |
| Compatibility | SIMATIC S7-1500 |
| Work Memory (Program) | 450 KB |
| Work Memory (Data) | 1.5 MB |
| Processing Speed (Bit) | 40 ns |
| Processing Speed (Float) | 256 ns |
| Interfaces | PROFINET IRT with 2-port switch |
| Supply Voltage | 24 V DC (19.2 V to 28.8 V) |
| Current Consumption | 0.7 A (typical) |
| Power Loss | 5.7 W (typical) |
| Energy Storage (Mains Failure) | 5 ms |
| Weight | Approx. 0.51 kg |
| Safety Integrity | SIL 3 (IEC 61508), PL e (ISO 13849) |
Communication and System Integration
The Siemens 6ES7513-1FL01-0AB0 features a PROFINET IRT interface with an integrated 2-port switch . This interface supports both PROFINET IO Controller and IO Device operation . It connects up to 128 IO devices for distributed automation structures . The unit supports isochronous mode for precise motion control applications . Furthermore, it enables open IE communication and web server functionality for remote diagnostics.
Failsafe Features and Applications
This CPU provides exceptional safety performance for demanding automation tasks. It supports PROFIsafe for connecting distributed failsafe I/O modules . The controller achieves safety integrity level SIL 3 according to IEC 61508 . It handles up to 2,048 I/O modules and 32 distributed I/O systems . The integrated display and operating elements simplify diagnostics and maintenance . This controller is an ideal solution for safety-critical automation requirements.