Direct connection: 1A < I < 20A
Method 1
Method 2
Connection with CT/VT
Source
CURRENT
I
I
20A MAX
Source
CURRENT
I
I
20A MAX
Source
CT
CURRENT
I
I
20A MAX
VOLTAGE
V
EXT1
10V MAX
Source
V
EXT2
2V MAX
600V MAX
CAT II 600V
VOLTAGE
V
EXT1
10V MAX
Source
V
EXT2
2V MAX
600V MAX
CAT II 600V
VOLTAGE
V
EXT1
10V MAX
V
EXT2
2V MAX
600V MAX
CAT II 600V
APPENDIX
Load
V+
Load
V
V-
I-
A
I+
Load
I+
A
I-
V+
Load
V
V-
Load
VT
219