1.11 History
Product version New features
02/2013 Initial release
02/2014 Integration of 3RM1 Failsafe motor starters
09/2015 Revision of the manual
04/2021 Revision of the manual and incorporation of the 3RQ1 coupling relay
Introduction
1.11 History
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
20 Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005