ABB SPAU 140 C - Connection Diagram

6
U1
U3
I/O
Rx Tx
Uaux
I
I
I
L1
L2
L3
L3
L2
L1
I
62 61 70 71 72
IRF
13
63 14 15 16 17 18 19 20 21 10
11
2322 47 4845 46 85 86 87 88 68 69
SGB/1
SGB/2
ALARM
SGR/1
SGR/5
SGR/7
1
IRF
A
B
CD
CB13
CB23
NC13
CSF13
NC23
CSF23
T1
T2
T3
T4
T5
T6
1
SGR/3
BS13
CS13
BS23
CS23
SGB/4
SGB/3
BS13 BS23 CB13 CB23
U3
U2
SPA-ZC_
X1
X2
X3
SC13
VC13
SC23
VC23
SPAU 140 C
100V
110V
100V 100V
110V 110V
CS13 CS23 SERIAL
PORT
U1 U2 U3
Connection
diagram
Fig. 2. Complete connection diagram for the synchro-check relay SPAU 140 C. The switches for
configuring the control signals of the output relays and the external blocking/control inputs are
illustrated in the diagram.