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Split Core CT 21mm Window Hall Effect Sensor WBI221QN05-20

Split Core CT 21mm Window Hall Effect Sensor WBI221QN05-20

WBI221QN05-20 is a new generation of current sensor developed using the Hall Effect principle to measure DC, AC, pulse and various irregular waveform currents under galvanic isolation conditions.


Product Detail

Product Tags

Product Description And Application

WBI221QN05-20 is a new generation of current sensor developed using the Hall Effect principle to measure DC, AC, pulse and various irregular waveform currents under galvanic isolation conditions.

Key Technical Data

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 (R) approximate zero
Responding time 5 µs
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(Input/Output) ≥2500Vdc, for 1 minute
Ambient temperature -40~+85
Mounting 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

Product Dimensional Drawing (unit: mm)

Note:

1. When the current to be measured passes through the transducer, the current can be measured at the output. (Note: Incorrect wiring may cause damage to the transducer)

2. The output amplitude of the transducer can be adjusted according to the needs of the user.

3. Different rated input current and output current can be customized according to users’ requirements.


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