Audited Supplier
ZEMCT131
Electronic, Instrument, Position Sensor, Audio, Lighting
Current Transformer
Single
Indoor
Protection, Measurement
Single Layer & Tightly Wound Type
Epoxy Resin
PCB Mounting
Combined Type
Capacitive Type
2000:1
zeming
Cartons
ISO9001, ISO14001, ROHS, CE, SGS
China
8504311000
Product Description
ZEMCT131 Precise current transformer
Features and application: Small size, high accuracy, good consistency,Applied to the power frequency 50(60)Hz multifunction meter
Key words: current transformerStructural parameter:
Input: 1,2pins,output : 3,4pins
Same plority (*)
Front view Bottom view
Main technical parameters:
| Model | ZEMCT131 |
| input current | 0~20A (100Ω) |
| Rated output current | 2.5mA at input 5A |
| Turns ratio | 2000:1 |
| Phase angle error | ≤20'(Input 1A,sampling resistor 100Ω) |
| Continuous Current range | 0~6A |
| Linearity | 0.2%(5%dot~120%dot) |
| Permissible error | -0.2%≤f≤+0.2%(Input 1A,sampling resistor 100Ω) |
| Isolation voltage | 3000V |
| application | Accurate measurement of current and power |
| Installation | PCB mounting(Pin length>3mm) |
| encapsulation | Epoxy |
| Operating temperature | -40ºC~+85ºC |
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).
