SIMATIC S7-300 Failsafe-CPUs

For design of a fail-safe automation system for plants with increased safety requirements. F-CPUs comply with safety requirements up to SIL 3 to IEC 61508 and up to Cat. 4 according to EN 954-1.
Fail-safe I/O modules of the ET 200M range can also be centrally connected,  standard modules for non-safety-relevant applications can be used centrally as well as distributed.
 

On this page: CPU 315F-2 DP CPU 315F-2 PN/DP

CPU 317F-2 DP CPU 317F-2 PN/DP CPU 319F-3 PN/DP

SIMATIC S7-300 CPU 315F-2 DP The failsafe CPU with medium to large program memory and quantity framework for the use, if required, of SIMATIC Engineering Tools High processing performance in binary and floating-point arithmetic Distributed fail-safe I/O modules can be connected via the integral PROFIBUS DP interface (PROFIsafe)
SIMATIC S7-300 CPU 315F-2 PN/DP The failsafe CPU with a medium program memory and quantity framework High processing performance in binary and floating-point arithmetic Fail-safe I/O modules in distributed stations can be connected through the integrated PROFINET interface (PROFIsafe) and/or through the integrated PROFIBUS DP interface (PROFIsafe)
Component based Automation (CBA) on PROFINET PROFINET-proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
SIMATIC S7-300 CPU 317F- 2 DP The failsafe CPU with a large program memory and quantity framework for demanding requirements Distributed fail-safe I/O modules can be connected via the integral PROFIBUS DP interfaces (PROFIsafe)
SIMATIC S7-300 CPU 317F-2 PN/DP The failsafe CPU with a large program memory and quantity framework for demanding requirements Fail-safe I/O modules in distributed stations can be connected through the integrated PROFINET interface (PROFIsafe) and/or through the integrated PROFIBUS DP interface (PROFIsafe)
Component based Automation (CBA) on PROFINET PROFINET proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
SIMATIC S7-300 CPU 319F-3 PN/DP The failsafe CPU with highest processing performance, enlarged quantity framework and enhanced communication possibilities. Fail-safe I/O modules in distributed stations can be connected through the integrated PROFINET interface (PROFIsafe) and/or through the integrated PROFIBUS DP interface (PROFIsafe)
Component based Automation (CBA) on PROFINET PROFINET proxy for intelligent devices on PROFIBUS DP  in Component Based Automation (CBA)