Current Sensors

Manufacturers Series Package/Case Packaging Product Status For Measuring Sensor Type Current - Sensing Number of Channels Output Sensitivity Frequency Linearity Accuracy Voltage - Supply Response Time Current - Supply (Max) Operating Temperature Grade Qualification Polarization Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status For Measuring Sensor Type Current - Sensing Number of Channels Output Sensitivity Frequency Linearity Accuracy Voltage - Supply Response Time Current - Supply (Max) Operating Temperature Grade Qualification Polarization Mounting Type Supplier Device Package
RCT-1800-1500

RCT-1800-1500

18" COIL 1500A:333MVAC

Magnelab, Inc.

25
RFQ
RCT-1800-1500Datasheet RCT Module Bag Active AC Current Sensor 1500A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
RCT-1800-5000

RCT-1800-5000

18" COIL 5000A:333MVAC

Magnelab, Inc.

18
RFQ
RCT-1800-5000Datasheet RCT Module Bag Active AC Current Sensor 5000A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
RCT-1800-2000

RCT-1800-2000

18" COIL 2000A:333MVAC

Magnelab, Inc.

17
RFQ
RCT-1800-2000Datasheet RCT Module Bag Active AC Current Sensor 2000A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
RCT-1800-3000

RCT-1800-3000

18" COIL 3000A:333MVAC

Magnelab, Inc.

10
RFQ
RCT-1800-3000Datasheet RCT Module Bag Active AC Current Sensor 3000A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
RCT-1800-500

RCT-1800-500

18" COIL 500A:333MVAC

Magnelab, Inc.

10
RFQ
RCT-1800-500Datasheet RCT Module Bag Active AC Current Sensor 500A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
RCT-1800-400

RCT-1800-400

18" COIL 400A:333MVAC

Magnelab, Inc.

10
RFQ
RCT-1800-400Datasheet RCT Module Bag Active AC Current Sensor 400A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
RCT-1800-800

RCT-1800-800

18" COIL 800A:333MVAC

Magnelab, Inc.

7
RFQ
RCT-1800-800Datasheet RCT Module Bag Active AC Current Sensor 800A 1 Ratiometric, Voltage - - - ±1% 12V ~ 30V - - -20°C ~ 105°C - - - Chassis Mount -
AT2-010-000-SP

AT2-010-000-SP

AC TRANSDUCER 200 A, 0-10 VDC

NK Technologies

16
RFQ
AT2-010-000-SPDatasheet - Module Box Active AC Transformer w/Conditioning 100A, 150A, 200A (Selectable) 1 Ratiometric, 0V ~ 10V - 50Hz ~ 60Hz - ±1% - 100ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
AT2-005-000-SP

AT2-005-000-SP

AC TRANSDUCER 200 A, 0-5 VDC

NK Technologies

6
RFQ
AT2-005-000-SPDatasheet - Module Box Active AC Transformer w/Conditioning 100A, 150A, 200A (Selectable) 1 Ratiometric, 0V ~ 5V - 50Hz ~ 60Hz - ±1% - 100ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
PR52-45

PR52-45

AC CURRENT DETECTION SENSOR

National Control Devices

5
RFQ
PR52-45Datasheet PR52 IoT Finished Device Box Active AC Current Sensor 100A 1 Wireless - 50Hz ~ 100kHz ±1% ±2% 2V ~ 3.8V 100ms - -40°C ~ 85°C - - - Chassis Mount -
PR52-9

PR52-9

4-20MA CURRENT RECEIVER

National Control Devices

3
RFQ
PR52-9Datasheet PR52 IoT Finished Device Box Active - - - - Ratiometric, 4mA ~ 20mA - - - - 2V ~ 3.8V - - -40°C ~ 85°C - - - Chassis Mount -
DS3-SDT-24U

DS3-SDT-24U

Current Switch AC/DC, Adj. 2-100

NK Technologies

4
RFQ
DS3-SDT-24UDatasheet - Module, Single Pass Through Bulk Active DC Hall Effect 20A, 50A, 100A (Selectable) 1 Relay, SPDT - DC ~ 400kHz - - 15V ~ 28V 60ms 133mA -20°C ~ 60°C - - Unidirectional Chassis Mount -
PR52-7

PR52-7

AC CURRENT MONITOR

National Control Devices

5
RFQ
PR52-7Datasheet PR52 IoT Finished Device Box Active AC Current Sensor 100A 1 Wireless - 50Hz ~ 100kHz ±1% ±2% 2V ~ 3.8V 100ms - -40°C ~ 85°C - - - Chassis Mount -
AT2-420-24L-FT

AT2-420-24L-FT

AC TRANSDUCER 200 A, 4-20 MA

NK Technologies

25
RFQ
AT2-420-24L-FTDatasheet AT Module Box Active AC Transformer w/Conditioning 100A, 150A, 200A (Selectable) 1 Ratiometric, 4mA ~ 20mA - 20Hz ~ 100Hz - ±1% 5V ~ 40V 300ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
AT0-420-24L-FT

AT0-420-24L-FT

AC TRANSDUCER 5 A, 4-20 MA

NK Technologies

8
RFQ
AT0-420-24L-FTDatasheet AT Module Box Active AC Transformer w/Conditioning 2A, 5A (Selectable) 1 Ratiometric, 4mA ~ 20mA - 20Hz ~ 100Hz - ±1% 5V ~ 40V 300ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
PR55-4B

PR55-4B

2-CHANNEL AC CURRENT MONITOR

National Control Devices

5
RFQ
PR55-4BDatasheet PR55 IoT Finished Device Box Active AC Current Sensor 100A 2 Wireless - 50Hz ~ 100kHz ±1% ±2% 2V ~ 3.8V 100ms - -40°C ~ 85°C - - - Chassis Mount -
AT1-420-24L-SP

AT1-420-24L-SP

AC TRANSDUCER 50 A, 4-20 MA

NK Technologies

18
RFQ
AT1-420-24L-SPDatasheet AT Module Box Active AC Transformer w/Conditioning 10A, 20A, 50A (Selectable) 1 Ratiometric, 4mA ~ 20mA - 20Hz ~ 100Hz - ±1% 5V ~ 40V 300ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
AT2-420-24L-SP

AT2-420-24L-SP

AC TRANSDUCER 200 A, 4-20 MA

NK Technologies

7
RFQ
AT2-420-24L-SPDatasheet AT Module Box Active AC Transformer w/Conditioning 100A, 150A, 200A (Selectable) 1 Ratiometric, 4mA ~ 20mA - 20Hz ~ 100Hz - ±1% 5V ~ 40V 300ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
PR55-4A

PR55-4A

WIRELESS AC CURRENT MONITOR

National Control Devices

5
RFQ
PR55-4ADatasheet PR55 IoT Finished Device Box Active AC Current Sensor 100A 1 Wireless - 50Hz ~ 100kHz ±1% ±2% 2V ~ 3.8V 100ms - -40°C ~ 85°C - - - Chassis Mount -
DT1-420-24U-U-FL

DT1-420-24U-U-FL

Current Transducer DC, 0-200 A,

NK Technologies

5
RFQ
DT1-420-24U-U-FLDatasheet - Module, Single Pass Through Bulk Active DC Hall Effect 50A, 75A, 100A (Selectable) 1 Current - DC - ±1% 22V ~ 26V 60ms - -20°C ~ 50°C - - Unidirectional Chassis Mount -
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Category Overview

Current Sensors Products & Selection Guide

Current Sensors are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Current Sensors. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Current Sensors?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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