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CS1B101B4C |
Features ● Measures AC, DC And Impulse Currents ● Competitive Cost/Performance Ratio ● High Overload Capability ● Industrial Operating Temperature Range ● High Level Of Electrical Isolation Between Primary And Secondary Circuits ● RoHS Compliant (No Leads)
Typical Applications ● Variable Speed Drives ● UPS & Telecommunication Power Supplies ● Overcurrent Protection ● Ground Fault Detectors ● Robitics ● Automotive - Battery Management Systems ● Current Feedback Control Systems |
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Closed-Loop Current Sensor |
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Description |
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The CSB Series are based on the principles of the Magnetoresistive, and the null balance or zero magnetic flux method (feedback). The amount of current requires to balance zero flux is measure of the primary current flowing through the conductor, multiplied by the ratio of the primary to secondary windings. This current is the output from the device and presents an image of the primary current reduced by the number of secondary turns at any time.www.ishumba.com |
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Electrical Performance |
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Nominal Current (In) : |
100 |
A |
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Measuring Range : |
150 |
A |
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Measuring Resistance : |
Rm min Rm max |
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With ± 12 V, @ ± 100 A |
10 105 |
Ω |
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With ± 15 V, @ ± 150 A |
30 85 |
Ω |
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Nominal Output Current : |
100 |
mA |
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Turns Ratio : |
1 : 1000 |
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Supply Voltage : |
± 12 ~ ± 15 (±5%) |
V |
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Supply Current : |
20 + Output |
mA |
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* The default output voltage is 100mA, it will be adjusted according to customers’ requirements. |
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Accuracy-Dynamic Performance |
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Accuracy : |
< ± 0.5, @ 25℃ |
%In |
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Galvanic Isolation : |
6 kV/ 50 Hz/ 1 min |
kV |
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Zero Current Offset : |
< ± 0.2, @ 25℃ |
mA |
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Residual Offset After In : |
< ± 0.3, @ 0~70℃ |
mA |
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Linearity : |
< ± 0.1 |
% |
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Response Time : |
< 1 |
μs |
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Bandwidth : |
DC to 1000 |
kHz |
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di/dt Accuracy Followed : |
< 100 |
A/ μs |
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All specifications are at ±15 Vdc supply and 25℃ [77°F] ambient temperature unless otherwise specificed. |
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General Data |
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Operating Temperature : |
-40 ~ +80 |
℃ |
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Storage Temperature : |
-40 ~ +90 |
℃ |
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Housing Material : |
Insulated Plastic Case |
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Mounting Style : |
3-Pin Connector |
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Mounting Drawing In MM |
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