ZMCT112C
C
urrent
T
ransformer
Features and application: Small size
,
wide linear range,mainly for power automation protection sampling
Structural parameter
1,2pin: secondary output
,
3
,
4pin: empty pin
Front view
Bottom view
The main technical parameter
s
:
Model |
ZMCT112C |
Rated input current |
5A |
Rated output current |
2.5mA |
turns ratio |
2000:1 |
phase angle error |
≤60'(input 5A,sampling resistor 20Ω) |
linear range |
0~100A(sampling resistor 20Ω) |
linearity |
≤0.3% (5%dot and 120%dot) |
Permissible error |
-0.5%≤f≤+0.5%(input 5A,sampling resistor 20Ω) |
isolation voltage |
4500V |
application |
power automation protection sampling |
Encapsulation |
Epoxy |
installation |
PCB mounting (Pin Length>3mm) |
operating temperature |
-40ºC~+70ºC |
Shell material |
ABS (Note: ABS shell is note available for wave soldering) |
Direction for use
:
1.
ZMCT1
12C
used for protection, typical usage as shown.
2.
Empty pin can not be grounded
.