SIRIUS 3RR2 current monitoring relays
8.12 Circuit diagrams
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
755
3RR2141-1A.30
/ / / %$&'& 
7 7 7 %    $
Figure 8-7 Monitoring relay, 1 CO contact, 2-phase
3RR2141-2A.30, 3RR2142-.A.30
/ / / %$&'& 
7 7 7 %  
Figure 8-8 Monitoring relay, 1 CO contact, 2-phase
3RR2241-1F.30
/ / / %$&'& 
7 7 7  4% $
Figure 8-9 Monitoring relay, 1 CO contact, 1 semiconductor output, 3-phase
3RR2241-2F.30, 3RR2242-.F.30
/ / / %$&'& 
7 7 7  4%
Figure 8-10 Monitoring relay, 1 CO contact, 1 semiconductor output, 3-phase
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