WBI022F21 (0-5V Hall Effect Current Sensor Module) adopts the principle of electromagnetic induction and Hall effect to measure the AC and DC current of the power grid in real time. Using mean value conversion technology and magnetic compensation technology to reduce the temperature drift, it is converted to standard DC voltage (Uz) output, and the characteristics of good temperature stability, AC and DC current universal, strong overload capacity and high isolation.
0-5V Hall Effect Current Sensor Module is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.
0-5V Hall Effect Current Sensor Module is mounted on DIN-35 rail, easy to install and disassemble. It is suitable for real-time measurement of power system, post and telecommunications system, railway monitoring system and so on.
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| Rated input current | 20A, 30A, 40A, 50A, 70A, 90A, 100A AC |
Output signals | 0-20mA ,4-20mA DC |
Accuracy | 1.0 |
Input impedance | approximate zero |
Responding time | 300ms |
Frequency range | 25Hz~5kHz |
Power supply | +12V, +15V, +24V DC |
Thermal drift | 600ppm/°C |
Ambient temperature | -25℃~+50℃ |
Mounting type | DIN rail 35mm mount or screw mount |
Material of shell | ABS (According to UL94V-0) |
Protection of shell | IP20 |
Shell type | with aperture Ф20mm |
Weight | 120g |
WBI022F21 | WBI024F21 | |
Output type | DC voltage | DC current |
Output signals | 0-5V, 0-10V, 1-5V DC | 0-20mA, 4-20mA DC |
Load capacity | 5mA | 300Ω |







