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Open Loop Hall Current Sensor CYHCS-K200
This Hall Effect current sensor
is based on open loop principle and can be used for
measurement of DC and AC current, pulse currents etc. The
output of the transducer reflects the real wave of the
current carrying conductor. |
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Product Characteristics |
Applications |
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Excellent accuracy |
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General Purpose Inverters |
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Very good linearity |
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AC/DC Variable Speed Drivers |
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Small size and encapsulated |
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Battery Supplied Applications |
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Less power consumption |
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Uninterruptible Power Supplies (UPS) |
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Current overload capability |
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Switched Mode Power Supplies |
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ELECTRICAL CHARACTERISTIC |
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CYHCS-K200-10A |
CYHCS-K200-30A |
CYHCS-K200-50A |
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Nominal current |
10A |
30A |
50A |
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Measuring range |
0 ~ 20A |
0 ~ 60A |
0 ~100A |
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Nominal analogue output voltage |
1V ± 1.0% |
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Supply voltage |
+5V ±5% |
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Galvanic isolation |
50Hz,1min, 2.5kV |
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ACCURACY DYNAMIC PERFORMANCE |
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Zero offset voltage at +25°C |
2.5 ±0.5% |
V |
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Thermal drift of offset voltage |
≤ ±0.5 |
mV/°C |
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Measuring accuracy |
≤1.0 |
% FS |
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Linearity |
≤1.0 |
%FS |
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Response time |
<3 |
μS |
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Bandwidth (-1db) |
DC ~ 200 |
kHz |
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GENERAL CHARACTERISTIC |
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Operating temperature |
-40 ~ +85 |
°C |
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Storage temperature |
-55 ~ +125 |
°C |
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Current consumption |
10 |
mA |
Dimensions (mm)
Notes:
1. Connect the terminals of power source, outputs respectively and
correctly, never make wrong connection.
2. Two potentiometers can be adjusted, only if necessary, by turning
slowly to the required accuracy with a small screwdriver.
3. The best accuracy can be achieved when the window is fully filled
with bus-bar (current carrying conductor).
4. The in-phase output can be obtained when the current direction of
current carrying conductor is the same as the direction of arrow
marked on the transducer case.
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