WBL551AT03-20(10mA Input Current Leakage Transducer Leakage Current Transducer) can measure DC current and differential current (leakage current) signal; computer aging technology, 100% heat aging treatment and high temperature working temperature drift detection to ensure good long-term working stability; 10mA Input Current Leakage Transducer Leakage Current Transducer adapt to your personality requirements, you can choose voltage output or current output mode, ±12~15V, ±5V or single power supply mode, set the output clamp limit.
Typical application:
DC power system insulation online monitoring and line selection system, DC small signal isolation measurement.
Advantages:
27000 square meters non-dust workshop,
30 years’ experience,
6 years' application in high speed railway,
ISO, EMC, ETC certificated.
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Rated input current |
±10mA, ±20mA, ±50mA, ±100mA DC |
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Output signals |
±4V, ±5V DC |
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Accuracy |
1.0 |
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Input impedance |
approximate zero |
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Linear measuring range |
0 - 1.2 times of rated input current |
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Over load capacity |
30 times of rated input current, 5s |
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Frequency range |
25Hz～5kHz |
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Power supply |
±12V~±15V |
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Isolation voltage |
3000V/50Hz/1min |
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Thermal drift |
250ppm/°C |
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Ambient temperature |
-10℃～+70℃ |
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Mounting type |
DIN rail 35mm mount or screw mount |
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Material of shell |
ABS (According to UL94V-0) |
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Protection of shell |
IP20 |
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Shell type |
with aperture Ф20mm |
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MTBF |
>50000h |
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Weight |
90g |
