Connecting
6.4 Connection examples
SENTRON PAC4200
System Manual, 09/2009, A5E02316180B-02
89
(3) Three-phase measuring, four conductors, balanced load, without voltage transformers,
with one current transformer
Connection type 3P4WB
)
)
1Q
/D
/E
/F
;
;
,/ ,/ ,/ ,/ ,/ ,/
/ 1
9
9
9
9
1
N
O
N
O
N
O
*
Fuses must be provided by the customer.
**
Supply voltage connection
Figure 6-11 Connection type 3P4WB, without voltage transformer, with one current transformer
(4) Three-phase measuring, four conductors, balanced load, with voltage transformers, with
one current transformer
Connection type 3P4WB
1Q
/D
/E
/F
)
)
)
;
;
,/ ,/ ,/ ,/ ,/ ,/
/ 1
9
9
9
9
1
N
O
N
O
N
O
*
Fuses must be provided by the customer.
**
Supply voltage connection
Figure 6-12 Connection type 3P4WB, with voltage transformer, with one current transformer
