FSDLC-220-047
14
● Relay contact status
Status
4 contacts
Each normally open contact (1a contact)
4 contacts
Each normally close contact (1b contact)
Auxiliary supply
OFF or relay
non-excitation
Relay excitation
Status
3 contacts
Each normally open contact (1a contact)
3 contacts
Each normally close contact (1b contact)
Auxiliary supply
OFF or relay
non-excitation
Relay excitation
Status
2 contacts
Each change over contact (1c contact)
Auxiliary supply
OFF or relay
non-excitation
Relay excitation
Terminal №
AL2
AL1
C1
6
5
7
AL4
AL3
C2
6
5
7
UNIT n
UNIT n+1
Terminal №
AL2
AL1
C1
6
5
7
AL4
AL3
C2
6
5
7
UNIT n
UNIT n+1
Terminal №
AL2
AL1
C1
6
5
7
AL4
AL3
C2
6
5
7
UNIT n
UNIT n+1
Terminal №
AL2
AL1
C1
6
5
7
AL4
AL3
C2
6
5
7
UNIT n
UNIT n+1
Terminal №
6
5
7
AL1
C1
AL3
C3
C2
5
8
6
UNIT n
UNIT n+1
AL2
Terminal №
6
5
7
AL1
C1
AL3
C3
C2
5
8
6
UNIT n
AL2
UNIT n+1
Terminal №
6
5
7
AL1
C1
AL3
C3
C2
5
8
6
UNIT n
UNIT n+1
AL2
Terminal №
6
5
7
AL1
C1
AL3
C3
C2
5
8
6
UNIT n
AL2
UNIT n+1
Terminal №
6
5
7
6
5
7
UNIT n
UNIT n+1
AL1
c1
a1
b1
AL2
c2
a2
b2
Terminal №
6
5
7
6
5
7
UNIT n
UNIT n+1
AL1
c1
a1
b1
AL2
c2
a2
b2