ZEMCT131A Current Transformer
Features and application: Small size, high accuracy, good consistency,Applied to the power frequency 50(60)Hz multifunction meter
Key words: current transformer, PCB mounting current transformer, mini transformer
Structural parameter:
Input: 1,2pins,output : 3,4pin Same plority (*)
Front view Bottom view
Main technical parameters:
| Model |
ZEMCT131A |
| input current |
0~20A (sampling resistor 100Ω) |
| Rated output current |
2.5mA at input 5A |
| Turns ratio |
2000:1 |
| Phase angle error |
5%dot ~120% dot,Phase difference value between the two points ≤10'(sampling resistor 100Ω) |
| Continuous Current range |
0~6A |
| Linearity |
0.1%(5%dot ~120% dot) |
| Permissible error |
-0.1%≤f≤+0.1%(Input 1A,sampling resistor 100Ω) |
| Isolation voltage |
3000V |
| application |
High precision measurement of current and power |
| Installation |
PCB mounting(Pin length>3mm) |
| encapsulation |
Epoxy |
| Operating temperature |
-40~+85 celsius |
Instructions for use:
Figure I FigureII
1. The typical usage of the product is for the active output ( Figure I) . R is a sampling resistor.
2. The product can be directly through the resistance sampling , easy to use ( FigureII).
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