Technical Detail: 6ES7511-1FK02-0AB0
The Siemens 6ES7511-1FK02-0AB0 is a **Fail-Safe CPU 1511F-1 PN** for the SIMATIC S7-1500 system. It handles both standard and safety automation tasks in a single device.
Specs
| Work Memory | 225 KB (Code) / 1 MB (Data) |
| Interface | PROFINET IRT (2 Ports) |
| Safety | PROFIsafe Profile |
Application
The entry-level safety CPU. Perfect for standalone machines with light curtains and E-stops. Highly sought after for retrofits.
