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Open Loop Hall Effect Current Sensors/Transducers
 Current
Sensors with Round Windows
Principle of Open Loop Hall Effect Current Sensors
Price List of Current Sensors
with Round Windows
open loop pcb-based |
open loop rectangle window |
open loop round window
closed loop pcb-based |
closed loop rectangle window
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closed loop round window
Hall
Current Sensors – Open Loop
The Hall Current sensors measure the
magnetic field surrounding the conductor (also sensing DC currents).
A circular core of soft magnetic material is placed around the
conductor to concentrate the field. The Hall element, which is
placed in a small air gap, delivers a voltage that is proportional
to the measured current.
Open Loop Current Sensors are more
affordable than Closed Loop Current Sensors, but the amplified
output signal of the Hall element is directly used as the
measurement value (resulting in a lower sensitivity). The linearity
depends on that of the magnetic core. Offset and drift are
determined by the Hall element and the amplifier.
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DC/AC Hall Current
Sensors/Transducers |
|
Case Type |
Data sheet |
Power supply |
Rated Current |
Output Signals |
Accuracy |
Linearity |
Operating Temp. |
Window Size (mm) |
|
CYHCS-K200
PDF
HTML |
+5V |
10A ~ 50A |
2.5±1V |
±1.0% |
±1.0% |
-40°C - +85°C |
5 |
|
CYHCS-RC4
PDF
HTML |
±15V |
50A ~ 300A |
±4V |
±1.0% |
±1.0% |
-40°C - +85°C |
16 |
|
CYHCS-RC2
PDF
HTML |
±15V |
100A ~ 500A |
±4V |
±1.0% |
±1.0% |
-40°C - +85°C |
21 |
|
CYHCS-E6H
PDF
HTML |
±12V, ±15V |
300A ~ 1000A |
±4V, ±5V |
±1.0% |
±1.0% |
-10°C - +80°C |
60 |
|
DC Hall Current Sensors/Transducers |
|
Case Type |
Data sheet |
Power supply |
Rated Current |
Output Signals |
Accuracy |
Linearity |
Operating Temp. |
Window Size (mm) |
|
CYHCT-E4A
PDF
HTML |
±12V, ±15V |
10mA - 10A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCT-E4B
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-E4C
PDF
HTML |
±12V, ±15V |
10mA - 10A |
0~20mA, 4~20mA |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCT-E4D
PDF
HTML |
+12V, +15V, +24V |
|
CYHCT-E5
PDF
HTML |
±12V, ±15V |
10mA - 10A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
43 |
|
CYHCT-A6
PDF
HTML |
±12V, ±15V |
50A - 400A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
16 |
|
CYHCT-A2
PDF
HTML |
±12V, ±15V |
50A - 500A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
23 |
CYHCT-A2E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-A2F
PDF
HTML |
±12V, ±15V |
50A - 500A |
0~20mA, 4~20mA |
1.0% |
1.0% |
-10°C ~ +80°C |
23 |
CYHCT-A2G
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-E4
PDF
HTML |
±12V, ±15V |
50A - 600A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCT-E4E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-E4F
PDF
HTML |
±12V, ±15V |
50A - 600A |
0~20mA, 4~20mA |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCT-E4G
PDF
HTML |
+12V, +15V, +24V |
|
CYHCT-C8
PDF
HTML |
±12V, ±15V |
100A - 500A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
22 |
CYHCT-C8E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-C8F
PDF
HTML |
±12V, ±15V |
100A - 500A |
0~20mA, 4~20mA |
1.0% |
1.0% |
-10°C ~ +80°C |
22 |
CYHCT-C8G
PDF
HTML |
+12V, +15V, +24V |
|
CYHCT-C9
PDF
HTML |
±12V, ±15V |
100A - 800A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
35 |
CYHCT-C9E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-C9F
PDF
HTML |
±12V, ±15V |
100A - 800A |
0~20mA, 4~20mA |
1.0% |
1.0% |
-10°C ~ +80°C |
35 |
CYHCT-C9G
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-E6
PDF
HTML |
±12V, ±15V |
300A - 1200A |
0-4V, 0-5V |
1.0% |
1.0% |
-10°C ~ +80°C |
60 |
|
CYHCT-C1
PDF
HTML |
±12V, ±15V |
200A - 2000A |
0~4V, 0~5V |
1.0% |
1.0% |
-10°C ~ +80°C |
42 |
CYHCT-C1E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCT-C1F
PDF
HTML |
±12V, ±15V |
200A - 2000A |
0~20mA, 4~20mA |
1.0% |
1.0% |
-10°C ~ +80°C |
42 |
CYHCT-C1G
PDF
HTML |
+12V, +15V, +24V |
|
AC Hall Current Sensors/Transducers |
|
Case Type |
Data sheet |
Power supply |
Rated Current |
Output Signals |
Accuracy |
Linearity |
Operating Temp. |
Window Size (mm) |
|
|
CYHCS-E4A
PDF
HTML |
±12V, ±15V |
100mA - 10A |
0~4V, 0~5V (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCS-E4B
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-E4C
PDF
HTML |
±12V, ±15V |
100mA - 10A |
0~20mA, 4~20mA
(rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCS-E4D
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-E4
PDF
HTML |
±12V, ±15V |
50A - 400A |
0~4V, 0~5V (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCS-E4E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-E4F
PDF
HTML |
±12V, ±15V |
50A - 400A |
0~20mA, 4~20mA (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
21 |
CYHCS-E4G
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-C8
PDF
HTML |
±12V, ±15V |
100A - 500A |
0~4V, 0~5V (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
22 |
CYHCS-C8E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-C8F
PDF
HTML |
±12V, ±15V |
100A - 500A |
0~20mA, 4~20mA (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
22 |
CYHCS-C8G
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-C9
PDF
HTML |
±12V, ±15V |
100A - 800A |
0~4V, 0~5V (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
35 |
CYHCS-C9E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-C9F
PDF
HTML |
±12V, ±15V |
100A - 800A |
0~20mA, 4~20mA (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
35 |
CYHCS-C9G
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-E6
PDF
HTML |
±12V, ±15V |
300A - 1000A |
0-4V, 0-5V (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
60 |
|
|
CYHCS-C1
PDF
HTML |
±12V, ±15V |
200A - 2000A |
0~4V, 0~5V (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
42 |
CYHCS-C1E
PDF
HTML |
+12V, +15V, +24V |
|
|
CYHCS-C1F
PDF
HTML |
±12V, ±15V |
200A - 2000A |
0~20mA, 4~20mA (rms) |
1.0% |
1.0% |
-10°C ~ +80°C |
42 |
CYHCS-C1G
PDF
HTML |
+12V, +15V, +24V |
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Typical Applications |
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General Purpose Inverters
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AC/DC Variable Speed Drivers
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Battery Supplied Applications
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Uninterruptible Power Supplies (UPS)
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Switched Mode Power Supplies (SMPS)
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Open Loop Hall Effect Current Sensor CYHCS-E4D |
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3 Phase
Current Transducers
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linear
displacement transducer
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current
measurement circuit
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ac current
sensing
-
current
transducers
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DC current
measurement
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Uninterruptible Pc Power Supply Design
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current
measurement schematic
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Uninterruptible Power Supply Design
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current
sensors control
-
ups
implementation
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12 Volt
Switching Power Supply
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DC current
transducer
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brushless dc
generator
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Uninterruptible Power Supply Design
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dc switching
power supply
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AC inverters,
current sensing relay
-
switching
power supplies
-
current
measurement
-
Current
Transducer
-
Power supply
design
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