54UC
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-6489-A Rev.6 P. 4 / 6
TERMINAL CONNECTIONS
1S
1L
3S
3L
2
P1
P2
P3
U(+)
V(–) FG1
NC
DO/PO
+
DI+ NC
DA
DB
DG
DO/PO
–
DI–
NC
NC SLD FG
■
CONFIGURATION CODE: 1
P1 P2 P3 1S 1L 3S 3L
1
source
load
N / 2
2 / 3
u
v
v
u
U
V
V U
k
l
K
L k
l
K
L
P1 P2 P3 1S 1L 3S 3L
1
source
load
N / 2
2 / 3
k
l
K
L k
l
K
L
P1 P2 P3 1S 1L 3S 3L
1
source
load
N / 2
2 / 3
P1 P2 P3 1S 1L
1
source
load
2
3
u
v
v
u
U
V
V U
k
l
K
L
P1 P2 P3 1S 1L
1
source
load
2
3
k
l
K
L
P1 P2 P3 1S 1L
1
source
load
2
3
P1 P2
1S 1L
1
source
load
2
k
l
K
L
u
v
U
V
P1 P2
1S 1L
1
source
load
2
k
l
K
L
P1 P2
1S 1L
1
source
load
2
System /
Application
Single-phase /
2-wire
Three-phase /
3-wire,
balanced load
Single-phase /
3-wire
Three-phase /
3-wire,
unbalanced load
(2CT)
Terminal
System /
Application
Terminal
Note: For low voltage circuit, grounding is not required.
