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SENSOR MODULE CHB-1KC~3KC |
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The SENSOR Module CHB-1KC~3KC is a closed loop Hall current sensor to measure 2KA~6KA DC currents |
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with a galvanic isolation between the primary and secondary circuits. |
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Closed-loop Hall Current Sensor: |
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Type |
Nominal current |
Output current |
Accuracy |
Supply voltage |
Aperture |
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IN（A） |
IM（mA） |
X（%） |
Vc（V） |
mm |
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CHB-1KC |
1000 |
200 |
±0.4% |
±24 |
30X155 |
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CHB-2KC |
2000 |
400 |
±0.4% |
±24 |
30X155 |
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CHB-3KC |
3000 |
600 |
±0.4% |
±24 |
30X155 |
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Specifications: |
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Principle |
Closed loop Hall effect principle |
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Input current |
1,000A~3,000A（DC current） |
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Output current |
200mA~600mA |
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Turns ratio |
1:5000 |
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Frequency |
DC |
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Accuracy |
±0.4% |
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Response time |
<1μS |
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Linearity |
<0.1% |
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Supply voltage |
±24V（±5%） |
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Consumption |
60mA+IM（Output current） |
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Isolation voltage |
Between primary and secondary circuit: 6KV RMS/50Hz/1min. |
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Operating temp. |
-25…+70℃ |
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Mounting on |
Fastening on panel |
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Applications |
Power supplies, industry auto-control, electronic power, rectifiers systems etc. |
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