Siemens SIRIUS ACT 3SU1 - Emergency Stop Shutdown Via AS-I with a Modular Safety System to SIL 3 or PL E

Application examples
16.1 Examples of EMERGENCY STOP shutdown applications
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
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16.1.2
Emergency stop shutdown via AS-i with a Modular Safety System to SIL 3 or
PL e
Application
Monitoring of multiple emergency stop devices via AS-i with a 3RK3 Modular Safety System.
Configuration
Figure 16-2 Emergency stop shutdown via AS-i to SIL 3 or PL e with a Modular Safety System