Omicron Lab CT SB2 - Additional Wiring for Primary Winding Resistance Measurement

CT SB2 User Manual
24
3.6 Additional Wiring for Primary Winding Resistance
Measurement
Primary winding resistance measurement may be performed separately or in
conjunction with CT testing and/or burden measurement.
The following wiring is required for primary winding resistance measurement (in
addition to the basic measurement setup shown in Figure 3-2 and Figure 3-3
and/or the additional wiring for burden measurement shown in Figure 3-4, as
required).
Figure 3-5 Additional wiring required for primary winding resistance
measurement
X1
X2
X3
X4
X5
X6
*
*
Burden
CT
Basic CT wiring,
see Figure 3-2 or Figure 3-3
Wiring for burden measurement,
see Figure 3-4
* For information how to connect the communication link between the CT SB2 and the
CT Analyzer, please refer to section 3.2 on page 20.