WBI221QN05-20(Power Supply 12Volt Hall Effect Sensor) is a new generation of current transducer developed using the Hall Effect principle to measure DC, AC pulse and various irregular waveform currents under galvanic isolation conditions.
Advantages:
Low power consumption,
Low drift,
Wide temperature range,
Anti-interference,
Applications:
Suitable for the current measuring,
Automatic monitoring and control,
Electrical signal detection and modulation,
Data acquisition.
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Rated input current | 100A, 150A, 200A, 250A, 300A, 350A, 400A, 500A AC/DC |
Output signals | 0-4V, 0-5V AC/DC |
Accuracy | 1.0 |
Input impedance | approximate zero |
Responding time | 5µs |
Linear measuring range | 0 - 2 times of rated input current |
Over load capacity | 30 times of rated input current, 5s |
Power supply | ±12V, ±15V DC |
Isolation voltage | ≥2500Vdc, for 1 minute |
Ambient temperature | -40℃~+85℃ |
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 Ф21mm |
MTBF | >50000h |
Weight | 150g |







