WBI023TK03-20-0.2 is insulated between the primary and secondary and can be used to measure DC, AC and pulse currents. For the Hall Effect sensor, the temperature drift is common, and the compensation circuit is used for control, which effectively reduces the influence of temperature drift on the measurement accuracy, ensures accurate measurement, and has the characteristics of high precision, convenient installation and low price.
|Rated input current||100A, 300A, 750A, 900A AC/DC|
|Output signals||50mA, 100mA, 150mA AC/DC|
|Input impedance (R)||approximate zero|
|Linear measuring range||0 - 1.2 times of rated input current|
|Over load capacity||30 times of rated input current, 5s|
|Power supply||±12V, ±15V DC|
|Isolation voltage(Input/Output)||6000V DC, for 1 minute|
|Mounting||DIN rail 35mm mount or screw mount|
|Material of shell||PBT|
|Shell type||with aperture Ф25mm|
1. When IP flows in the direction of the arrow, IS is positive;
2. The primary conductor temperature should not exceed 100 ° C;
3. The dynamic performance (di/dt and response time) is optimal when the busbar is completely filled with primary perforations;
4. In order to achieve the best magnetic coupling, the primary winding should be wound around the top of the sensor.