We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Current Sensors.
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Current Sensors Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Current Sensors Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. ユー・アール・ディー Kanagawa//Testing, Analysis and Measurement
  2. ヘキサコア株式会社(旧：株式会社中央製作所) 本社・工場 Miyagi//Industrial Electrical Equipment
  3. EDI Japan Tokyo//environment
  4. 4 八洲電装 本社 Tokyo//Automobiles and Transportation Equipment
  5. 5 伯東 本社 Tokyo//Electronic Components and Semiconductors
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Current Sensors Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. A current sensor that detects the ON/OFF of current and outputs a relay without the need for a power supply. EDI Japan
  2. High-precision vehicle-mounted current sensor (inverter and battery charge/discharge monitoring) 八洲電装 本社
  3. | 60A AC Current Sensor | Easy visualization with clamp-type sensor ヘキサコア株式会社(旧：株式会社中央製作所) 本社・工場
  4. Current Sensor "CY2-B Type" ナナエンジニアリング
  5. 5 Optical Probe Current Sensor (OpECS) シチズンファインデバイス

Current Sensors Product List

121～135 item / All 176 items

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| 60A AC Current Sensor | Easy visualization with clamp-type sensor

| 60A AC Current Sensor | Easy visualization with clamp-type sensor

An easy-to-use, space-saving IoT sensor (60A) with built-in communication functionality that can measure AC current for each circuit, compatible with Modbus RTU communication.

"PAL-Plus" is an IoT sensor with built-in communication capabilities that can measure AC currents up to 60A. 【Three Key Points】 1. By adopting the Modbus RTU communication protocol, it offers excellent versatility and can be easily integrated into existing equipment. 2. As a split clamp-type sensor, it can be safely and easily installed on existing equipment without stopping its operation. 3. The integration of communication functionality within the sensor enables ultra-compact design, allowing for easy installation even when there are many measurement points. By combining the "PAL-Plus Unit," which has a signal conversion function that converts the sensor's signal to Modbus RTU and a power supply function for the sensor, it becomes possible to build a more space-efficient and cost-effective system! For more details, please download the materials or feel free to contact us. We also have rental units available. | If you are looking for a high-capacity sensor over 60A, please refer to the product page for the "PAL-Plus High Capacity Version." |

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  • アートボード 1.png
  • 専用マネージャーソフトを使用した一元監視システム.png
  • PAL-Plus×クラウド監視.png
  • PAL-Plus×PLC.png
  • Ammeter
  • Power Monitoring Equipment
  • Demand Monitoring

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| High-capacity AC current sensor | Easy visualization with clamp-type sensor |

| High-capacity AC current sensor | Easy visualization with clamp-type sensor |

IoT sensor with built-in communication function that supports Modbus RTU communication, easy to use, space-saving, and capable of measuring AC current for each circuit (125~630A).

The "PAL-Plus Large Capacity" is a large-capacity IoT sensor with built-in communication functions that can measure alternating current. We offer four sensors that support rated currents of 125A, 250A, 400A, and 630A. 【Three Key Points】 1. By adopting the Modbus RTU communication protocol, it boasts excellent versatility and can be easily integrated into existing equipment. 2. As a split clamp-type sensor, it can be safely and easily installed on existing equipment without stopping its operation. 3. By incorporating the communication function within the sensor, we have achieved ultra-compact design, allowing for easy installation even when there are many measurement points. By combining it with the "PAL-Plus Unit," a gateway that has a signal conversion function to convert the sensor's signal to Modbus TCP and a power supply function for the sensor, it enables the construction of a more space-saving and cost-effective system! For more details, please download the materials or feel free to contact us. We also have rental units available. | If you are looking for small to medium capacity sensors up to 60A, please refer to the "PAL-Plus" product page |

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  • アートボード 1 のコピー.png
  • 専用マネージャーソフトを使用した一元監視システム.png
  • PAL-Plus×クラウド監視.png
  • PAL-Plus×PLC.png
  • 比較.png
  • Ammeter
  • Power Monitoring Equipment
  • Demand Monitoring

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On-board current sensor

On-board current sensor

There are many mass production adoption results for drive inverters for EVs, HEVs, FCVs, and for battery charge and discharge monitoring. Custom solutions are the main focus.

This is a current sensor with extensive in-vehicle experience in applications such as drive inverters (AC) and lithium-ion battery charge/discharge monitoring (DC), and it can also be fully customized. It uses an original Hall element developed specifically for current sensors, and by adopting a unique compensation circuit, it achieves high precision and high reliability. Due to its small temperature drift, it can be used under harsh conditions across a wide temperature range. *In terms of specifications for each product, supply voltage and various specification tolerances can also be customized according to your requirements.

  • is-02.gif
  • Other semiconductors
  • Other electronic parts
  • Electrical equipment parts

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Monthly Generation Volume by Power Generation Operator CSV

Monthly Generation Volume by Power Generation Operator CSV

The Ministry of Economy, Trade and Industry has processed the publicly available statistical data.

The statistical data published by the Ministry of Economy, Trade and Industry's Agency for Natural Resources and Energy has been processed.

  • others
  • Technical and Reference Books
  • Catalog and manual creation

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Energy conservation, decarbonization, electricity cost reduction CS-VP chaos map/industry map

Energy conservation, decarbonization, electricity cost reduction CS-VP chaos map/industry map

This chaos map is an industry map classified along two axes: the vertical axis represents customers and the horizontal axis represents the value provided.

"Energy Coloring" has conducted research and analysis on energy-saving, decarbonization, and electricity cost reduction services in the power industry through hearings with industry stakeholders since its establishment in 2019. In the classification process, we focused on unique features compared to other companies based on information available on the internet, or classified them based on their core business. A typical chaos map classifies companies and services based on the similarity of the services offered and groups them together. However, during the analysis of services in the power industry, we found many instances of "companies with the same VP but different CS" and "companies with the same CS but not in competition with each other." It became clear that simply using similarity would group together companies that are not essentially in the same category, leading to a lack of clarity. The CS-VP chaos map allows us to group competing companies together, making it possible to list players by business model within the power industry.

  • Technical and Reference Books

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Magnetic Coreless Current Sensor "Currentier"

Magnetic Coreless Current Sensor "Currentier"

A low-heat current sensor that contributes to the miniaturization of substrates!

"Currentier" is a magnetic coreless current sensor IC equipped with a high-sensitivity Hall element. Despite being a coreless type, it achieves high precision comparable to that of closed-loop systems. Compared to conventional shunt methods, it has the following advantages: 1. The resistance value of the primary conductor is low at 0.27mΩ (which helps suppress heat generation), 2. The primary side does not require a power supply, allowing for a significant reduction in board size. Additionally, by offering a wide range of current options in the same package across the series, it enables the standardization of components and boards. 【Features】 - Capable of continuous high current operation (50/60/100A) - Creepage/clearance distance: ≧8mm (in compliance with UL61800-5-1) - Safety standards: UL1577 and IEC/UL62368-1 certified - Overall accuracy: ±0.4% F.S. (Ta=0~90℃ Typ.) *CZ370x series - Response time: 1μs Typ. *CZ370x series - Built-in disturbance magnetic field suppression function *For more details, please refer to the PDF documentation or feel free to contact us.

  • Other semiconductors
  • Sensors

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High-speed response compact/thin current sensor "CZ3Axx series"

High-speed response compact/thin current sensor "CZ3Axx series"

Contributing to the improvement of system safety! Coreless current sensor with built-in high-speed, high-precision overcurrent detection function.

CZ3Axx is a magnetic coreless current sensor with built-in Hall elements and overcurrent detection functionality. It achieves a high-speed response of 1μs and high precision of 0.3% F.S., enabling the detection of various fault modes such as ground faults and arm short circuits, contributing to improved system safety. Additionally, through its unique packaging technology, it realizes a low primary conductor resistance of "0.27mΩ" and high insulation with a creepage/clearance distance of ≧8mm. This significantly reduces heat generation during current application compared to shunt resistors, and eliminates the need for a primary side power supply or amplifier for insulation, allowing overcurrent detection with just the IC. Therefore, it can be placed in limited spaces on a circuit board. *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors

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High current compatible compact/thin current sensor "CZ370x series"

High current compatible compact/thin current sensor "CZ370x series"

Realizing the miniaturization of EV charging stations and the increase in output capacity! Coreless current sensor capable of detecting ±180A with surface mounting.

The CZ370x is a magnetic coreless current sensor that incorporates Hall elements. Due to the use of high-sensitivity Hall elements, it can measure a wide range of currents that typical coreless current sensors cannot achieve. It can handle continuous currents of up to 60Arms and accurately detect currents up to ±180A. Therefore, it contributes to "increased output capacity." Additionally, compared to shunt resistors and core-type through-hole sensors, it can contribute to "miniaturization" and "reduction of manufacturing costs." ■ Miniaturization - Due to its small size and surface-mount package, it can be mounted on the back side of the circuit board. - The primary conductor has low resistance (0.27mΩ), which suppresses heat generation and allows placement in limited space on the circuit board. * It generates only 1/4 the heat of a shunt resistor (based on our comparative test data). ■ Reduction of manufacturing costs It can contribute to reduced manufacturing (assembly) costs by eliminating the need for wire connections to through holes. * For more details, please refer to the PDF document or feel free to contact us.

  • Sensors

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Current sensor

Current sensor

Integrating busbars and sensors! We meet various needs with a wide range of products!

We offer a "current sensor" that supports high-precision current measurement and abnormal current detection. The features of this current sensor enable high-precision current detection using a shunt element. We have available the analog sensor "SBC-D300," which can measure large currents up to ±2,000, the high-precision digital sensor "DST-Module" with an insulated circuit, the high-precision non-contact sensor "USM contactless series," and the shunt busbar with a connector "C-Shunt," among others. Please feel free to consult us if you have any requests. 【Product Lineup】 ■SBC-D300 ■DST-Module (ACIL-C compliant) ■USM contactless series ■C-Shunt, etc. *For more details, please download the PDF or feel free to contact us.

  • Sensors
  • Sensors

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Detecting current of HV/EV batteries and BMS - Magnetic current sensor

Detecting current of HV/EV batteries and BMS - Magnetic current sensor

Achieving high precision with magnetic technology! For applications such as vehicle BMS, junction boxes, and inverters.

We would like to introduce our "Magnetic Current Sensor." This sensor achieves non-contact current measurement using magnetic principles, with a measurement accuracy of less than 1% at full scale. It can be custom-designed in a busbar shape, and the current detection range is standardly available from ±400A to 800A. It can be used in applications such as automotive BMS, junction boxes, and inverters. Please feel free to contact us for evaluation samples or any questions regarding the product. 【Features】 ■ Excellent accuracy and low current consumption ■ Low noise: 0.27mVpp ■ Low current consumption: 6mA ■ Low magnetic residual error: 2mV ■ Built-in offset gain correction function *For more details, please refer to the PDF materials or feel free to contact us.

  • Other electronic measuring instruments

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[EMC Measures / Current Sensor] MAGNETEC Company Profile

[EMC Measures / Current Sensor] MAGNETEC Company Profile

Acquired IATF16949! Developed EMC measures and current sensors for the safety sector.

MAGNETEC has developed advanced EMC measures and current sensors for the automotive, energy, industrial, and safety sectors. The application areas include industrial plants, high-output wind power, and solar cells, with production locations in Hungary, China, Moldova, and Vietnam. Additionally, we have obtained certifications such as ISO 14001:2015 and ISO 9001:2015. 【Business Description】 ■ Development of EMC measures and current sensors for the automotive, energy, industrial, and safety sectors. *For more details, please feel free to contact us.

  • EMC countermeasure products

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[Research Material] Global Market for Eddy Current Sensors

[Research Material] Global Market for Eddy Current Sensors

World Market for Eddy Current Sensors: Split Type, Integrated Type, Military/Aerospace, Power Generation, Petrochemical, Automotive Industry, Others

This research report (Global Eddy Current Sensor Market) investigates and analyzes the current status and outlook for the global eddy current sensor market over the next five years. It includes information on the overview of the global eddy current sensor market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the eddy current sensor market focus on split type and integrated type, while the segments by application cover military/aerospace, power generation, petrochemicals, automotive industry, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of eddy current sensors. It also includes the market share of major companies in the eddy current sensor market, product and business overviews, and sales performance.

  • Other services

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Output lead wire type compact AC current sensor "CTL-12L-10"

Output lead wire type compact AC current sensor "CTL-12L-10"

AC current sensor General Measurement CTL Universal Series

This is a miniaturized version of the φ12 hole output lead wire type.

  • Sensors

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