12
2. Line to line voltages: 240V; 240V; 240V.
VOLTAGES DISPLAYED:
N
24
0V
(A)
*
L
120V
L
*
(C)
24
0V
120V
20
8V
L
*
(B)
delta connection
Power Transformer
N
LINE
LINE
LINE
208VAC
240VAC
240VAC
N
L
3
*
*
*
*
*
*
120VAC
N
L
3
(C)
120VAC
240VAC
2
L
L
1
(A)
2
L (B)
1
L
+
+
-
K
+
K
K
-
L
L
LOAD
-
L
c9 8-10008
1(A)
2(B)
3(C)
Sho rting
Switches
+
+
+
11
9
7
6
4
3
1
12
10
8
5
2
V
1
V
2
V
I
I
I
N
V
3
1
2
3
Currents
Voltages
Figure 3-8 Four Wire Delta Direct Connection Using 3 CTs (3 element)
Wiring Mode =
4LL3
or
4Ln3
____________________________________________________________
3.5 Relays
Two relays are provided for energy pulsing, alarms or remote
control.
Figure 3-9 Relay Output Terminal
