WBI222F21 uses the principle of electromagnetic induction and Hall Effect to measure the AC and DC current in the power grid in real time. It uses average value conversion technology, precision constant current technology and linear temperature compensation technology to convert it into standard DC voltage (Uz) output. It has the characteristics of common AC and DC current, strong overload capability and high isolation. It is suitable for real-time detection of power systems, post and telecommunications systems, railway monitoring systems, etc.
|Rated input current||100A, 150A, 200A, 250A, 300A 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|
|Isolation voltage(Input/Output)||≥2500Vdc, for 1 minute|
|Mounting||DIN rail 35mm mount or screw mount|
|Material of shell||ABS (According to UL94V-0)|
|Protection of shell||IP20|
|Shell type||with aperture Ф20mm|
|Output type||Tracing voltage||DC voltage||DC current|
|Output specification||0-3.5, 0-5V AC/DC||0-5V, 0-10V DC||0-20mA, 4-20mA DC|
|Power supply||±12V, ±15V DC||+12V, +24V DC||+12V, +24V DC|
|Packaging type||Paper box|
|Country of origin||CN|
|Customs tariff number||90303390|
*Strict quality control to ensure that FPY for the produced products is greater than 99%.
*With 31 years’ experience for transducers, Weibo has professionally served clients from 86 different countries.
*With 1 year’s quality warranty to ensure continuous cooperation.
*Free samples with over 1000 kinds of transducers to meet regional market requirements.
*No MOQ for most of items, fast delivery for customized items.