User Manual

Application examples
13.1 Examples of EMERGENCY STOP shutdown applications
SIRIUS ACT 3SU1 pushbuttons and signaling devices
268 System Manual, 02/2015, A5E03457306020A/RS-AB/002
Safety-related components
Emergency stop device
Modular Safety System
Contactor
3SU1
3RK3
2 x 3RT20
Note
In addition to the saf
ety-related components, operation of an AS-i network requires an AS-i
master and an AS
-i power supply.