φ4.5mm PCB mounting current transformer 2000:1 20A
Structural parameters
ZMCT204A current transformer
Small size，high accuracy，good consistency，for accurate current and power measurement
Structural parameters:
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The main technical parameters
Model | ZMCT204A |
input current | 0~20A（sampling resistor 100Ω） |
Rated output current | 2.5mA at input 5A |
turns ratio | 2000:1 |
phase angle error | |
Accuracy class | 0.2 |
linearity | ≤0.2%（5%dot~120%dot） |
Permissible error | -0.2% ≤ f ≤+0.2%（input 1A，sampling resistor 100Ω） |
isolation voltage | 4500V |
application | Precise current and power measurement |
Encapsulation | Epoxy |
installation | PCB mounting （Pin Length>3mm） |
operating temperature | -40℃~+85℃ |
Direction for use
Direction for use：
Figure Ⅰ FigureⅡ
1. The typical usage of the product is for the active output (FigureⅠ). R is a sampling resistor.
2. The product can be directly through the resistance sampling, easy to use (FigureⅡ).