Current sensors are vital components used to measure and monitor the flow of electrical current in circuits. These sensors provide critical data for various applications, including power management, motor control, and battery monitoring, ensuring operational efficiency and safety. They are widely employed in industries such as automotive, industrial automation, and renewable energy.
Renowned manufacturers like Allegro Microsystems, Honeywell, and LEM produce current sensors featuring different technologies, such as Hall-effect, shunt, and Rogowski coil sensors. These devices offer high accuracy, dynamic response, and ease of integration with existing systems.
When selecting a current sensor, factors like current range, sensitivity, and environmental conditions should be considered to ensure precise and reliable measurements. Current sensors play a crucial role in maintaining the performance and safety of electrical systems, making them indispensable in various applications.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Dual Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 5 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Single Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 15 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, 3 Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 1 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Average RMS AC Current Transducer, Solid Core, Single Element, 50 - 400 Hz, >= 2K Output Load, 24 VDC +/-10%, 0-100 AAC Input Range, 0 - 10 VDC Output Range, 0.79" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Dual Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 25 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
AC/DC Hall Effect Current Transducer, Split Core, Single Element, DC - 4 KHz, >=2K Output Load, 24 VDC +/-10%, +/-300 AAC/ADC Input Range, +/-10 VAC/VDC Output Range, 1.22" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
AC/DC Hall Effect Current Transducer, Split Core, Single Element, DC - 4 KHz, >=2K Output Load, 24 VDC +/-10%, +/-50 AAC/ADC Input Range, +/-10 VAC/VDC Output Range, 1.22" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
AC/DC Hall Effect Current Transducer, Solid Core, Single Element, DC - 4 KHz, >=2K Output Load, 24 VDC +/-10%, +/-20 AAC/ADC Input Range, +/-5 VAC/VDC Output Range, 0.79" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Sensor; Intel. Current Switch; N.o.; Split; 1.5-150A; Overload Only
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Average RMS AC Current Transducer, Solid Core, Single Element, 50 - 400 Hz, >= 2K Output Load, 24 VDC +/-10%, 0-5 AAC Input Range, 0 - 10 VDC Output Range, 0.79" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 200A AC/DC / Current Sensor 200A 1 Channel Hall Effect, Open Loop Bidirectional Module, Single Pass Through
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 0.61" ID 5-50A Trip Range
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, 3 Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 15 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Single Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 5 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.61" ID 5-50A Trip Range
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Single Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 25 AAC Input Range, Modbus Output, 0.26" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PLUG & POWER CURRENT SENSOR IC I / Current Sensor 25A Channel Hall Effect, Open Loop Bidirectional 16-SOIC (0.295", 7.50mm Width)
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1,098 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
DC Current Transducer, Solid Core, Single Element, DC Frequency 0 - 500 Output Load, 24 VDC +/-10%, 0-20 ADC Input Range, 4 - 20 mADC Output Range, 0.79" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 50A AC/DC / Current Sensor 85A 1 Channel Hall Effect, Open Loop Bidirectional Module
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 32A DC / Current Sensor 32A 1 Channel Hall Effect, Open Loop Unidirectional 24-SSOP (0.154", 3.90mm Width)
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5,453 pieces In Stock |
MOQ: 4 |
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