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Current Sensors Product List and Ranking from 21 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ナナエンジニアリング Tokyo//Manufacturing and processing contract
  3. ユー・アール・ディー Kanagawa//Testing, Analysis and Measurement
  4. 4 甲神電機 営業・技術部 Okayama//Electronic Components and Semiconductors
  5. 4 Nabari Holdings Co.,Ltd. Aichi//Industrial Electrical Equipment
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Current Sensors Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Current Sensor "CY2-B Type" ナナエンジニアリング
  2. Current Sensor | Open Loop CSLA Series
  3. Current Sensor "HP-PDL Series" 甲神電機 営業・技術部
  4. 4 Current sensor (CT) compatible with new JIS (half-wave measurement) ミカサ商事　MIKASA SHOJI CO., LTD.
  5. 4 Electric Vehicle Sensing & Safety Solutions Catalog

Current Sensors Product List

1～15 item / All 45 items

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Current sensor "DCS-20-AS series" "CTU-8CLS"

Current sensor "DCS-20-AS series" "CTU-8CLS"

New product! Compact and lightweight servo-type DC low current sensor & compact clamp-type AC current sensor.

Our company, which has developed around 600 types of current sensors, is introducing new products! ■ The 'DCS-20-AS Series' is a compact and lightweight servo-type DC low current sensor. It can measure minute DC currents with high precision and non-contact. ■ The 'CTU-8CLS (patented)' is a compactly designed current sensor with a clamp mechanism positioned inside the frame. It is ideal for measuring AC currents using vinyl insulated wires with an outer diameter of less than 8mm. More new products will be launched soon! Additionally, we have confirmed our participation in an exhibition. Please come and see the actual products! 【JECA FAIR 2014 - 62nd Electrical Industry Exhibition -】 Date: May 28 (Wed) - 30 (Fri), 2014 Venue: Intex Osaka (Booth No: 5-25) http://jecafair.jp/

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[Current Sensor Related] S21S Series

[Current Sensor Related] S21S Series

This is the "S21S" series of current sensor-related products. They can be used in inverters, motor control, UPS, and welding machines!

<Rohs Directive Compliant Products> The "S21S" series of current sensor-related products can be used in inverters, motor control, UPS, and welding machines. They feature a low-cost magnetic balance type/current output type, with a mounting structure that includes connectors, a primary conductor that is through-type, a rated current of 180A, and a power supply voltage of ±15V. The Hall current detector measures current non-contact by combining a magnetic core and a magnetic sensor (Hall element) that generates magnetic flux proportional to the current, resulting in no voltage drop for measurement, excellent insulation, and the ability to measure alternating current, direct current, and mixed currents, making it an ideal device. The magnetic flux generated proportional to the current If is concentrated by the iron core and passes through the Hall element inserted in the gap, outputting a voltage according to the Hall effect described by the formula Vh = k ・ Ic ・ B. For more details, please contact us or download the catalog.

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[Current Sensor Related] High Precision & High Performance Current Sensor S28 Series

[Current Sensor Related] High Precision & High Performance Current Sensor S28 Series

Solar/UPS, perfect for elevators! High precision & high performance current sensor.

Tamura Manufacturing's current sensors utilize proprietary technology to achieve high-speed response, low heat generation at high frequencies, high voltage dv, and stability against external magnetic fields, making them reliable for a wide range of applications. ● The S28S series features a high-current, high-precision servo type (500A) that is ideal for solar/UPS and elevators. ● It pursues high precision, high performance, and excellent cost performance. For more details, please contact us or download the catalog.

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[Electronic Components] Current Sensor L32 Series ≪Rated Current 50–400A≫

[Electronic Components] Current Sensor L32 Series ≪Rated Current 50–400A≫

Low heat generation even at high frequency! Compact design and sulfur resistance make it an ideal current sensor for medium-capacity general-purpose inverters.

The Tamura Manufacturing Company's current sensor "L32 Series" is an ideal current sensor for medium-capacity general-purpose inverters, featuring a ferrite core that reduces high-frequency heating. There are through-type and busbar-compatible types available. 【Main Features】 ■ Compact design, single power supply +5V, with input/output reference function ■ Ferrite core reduces high-frequency heating ■ Six models in one series support rated currents from 50 to 400A ■ Busbar-compatible models available (50A, 100A) ■ Wide measurement range (saturation current 150 to 600A) ■ PCB mountable ■ Through part dimensions: □15×8mm

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Sulfur-resistant current sensor "L18P・L07P series"

Sulfur-resistant current sensor "L18P・L07P series"

Introducing a lineup of popular model sulfur-resistant products! Current sensors for small-capacity general-purpose inverters.

The popular L18P series and L07P series of general-purpose inverters now include sulfur-resistant products (featuring gold-plated resistors and coated circuit boards) in their lineup. They are pin-compatible with conventional models, making switching easy with compatible characteristics. 'SL18PxxxD15' Magnetic proportional type / 1 circuit / ±15V / Gain 4V - 10 models in one series supporting rated currents from 3 to 60A 'L07PxxxD15S' Magnetic proportional type / 2 circuits / ±15V / Gain 4V - 7 models in one series supporting rated currents from 3 to 30A *For more details, please feel free to contact us.

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Current Sensor "CSNV500 Series"

Current Sensor "CSNV500 Series"

Through multipoint temperature characteristic evaluation, improvements in accuracy and calibration have been implemented across the entire temperature range!

The "CSNV500 Series" is a closed-loop current sensor that employs Hall effect technology. Thanks to its closed-loop configuration and optimized magnetic circuit, it can be used in various magnetic environments. Additionally, the CAN output is equipped with fault detection and communication functions, ensuring that the output is not affected by electrical interference, allowing for the diagnosis of sensor failures or power supply voltage range overshoots and out-of-range power supply voltages. 【Features】 ■ Nominal measurement range: ±500A ■ Overall accuracy: ±0.5% reading (@±40A < Ip < 500A, -40℃ to 85℃, ±3Σ) ■ Digital output: CAN bus (supports selectable ID) ■ Internal diagnostic functions *For more details, please download the PDF (English version) or feel free to contact us.

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Current sensor "Split-type CT"

Current sensor "Split-type CT"

Achieving low phase angle error! We provide high-precision products at low prices through our manufacturing technology and production system.

The "Split-type CT" is a split-type current sensor for AC use. Being a split type, it allows for easy current measurement of existing equipment. We offer three types as standard housing. Additionally, it is possible to achieve a low phase angle value. Improvements have been made to the factors causing phase angle variation, resulting in stable phase angles and products with low phase angle errors. 【Features】 ■ Improvements made to factors causing phase angle variation, resulting in stable phase angles ■ Split type ■ Easy current measurement of existing equipment ■ High precision Φ16 model: linearity range available up to 150A (3801) ■ Comes with an open protection element (7.5V model) *For more details, please refer to the PDF materials or feel free to contact us.

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High-performance current sensor "DS Series"

High-performance current sensor "DS Series"

High precision with zero flux technology! A current sensor that outputs the correction current as is.

The "DS Series" is an ultra-precision current sensor manufactured by DANISENSE (Denmark), utilizing the flux gate method. It is a non-contact sensor that outputs the correction current directly. It can be used in a wide temperature range from -40°C to 85°C. Additionally, the aluminum exterior protects it from external high-frequency noise. 【Features】 ■ Flux gate method ■ Excellent linearity 1–3 ppm ■ Offset aging change less than 1 ppm/year ■ High precision in the ppm class ■ Current or voltage output *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Power Supplies
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Current Sensor "HP-PDL Series"

Current Sensor "HP-PDL Series"

Current range fixed at 5A to 50A! Achieved compact size and high precision with in-house developed Hall IC.

Our "HP-PDL Series" is an open-loop current sensor. It achieves compact size and high precision through our in-house developed Hall IC. It also includes an offset cancellation circuit. Please feel free to contact us if you have any inquiries. 【Features】 • Capable of reference voltage (Vref) input and output • High precision through digital adjustments (output, offset, temperature compensation) • 5V single power supply and voltage output specifications *For more details, please download the PDF or feel free to contact us.

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  • Other electronic parts

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"Achieving high precision and high reliability in harsh environments" Current Sensor

"Achieving high precision and high reliability in harsh environments" Current Sensor

By adopting our proprietary circuit, we achieve high precision and high reliability in harsh environments!

■Features - Capable of detecting various types of currents such as AC, DC, and pulse - Detects current direction - Converts current values to voltage values for analog output - Complete electrical isolation between the measurement side and output side - Stable against temperature changes and voltage fluctuations - Reduces current noise due to shielding effects from a unique structure - Compact and lightweight - UL certified

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Current Sensor "CY2-B Type"

Current Sensor "CY2-B Type"

Board-mounted! High quality, low-cost current sensor.

The "CY2-B type" is a compact and lightweight current sensor. It features low power consumption and a wide measurement range. Please feel free to contact us if you have any inquiries. 【Features】 ■ Compact and lightweight ■ Low power consumption ■ Wide measurement range ■ Low cost *For more details, please download the PDF or feel free to contact us.

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[Use Case] Detection of Drill Breakage Precursors [Failure Precaution Detection / Equipment Maintenance]

[Use Case] Detection of Drill Breakage Precursors [Failure Precaution Detection / Equipment Maintenance]

Constantly monitoring graphs! Introducing a case study that reduced unexpected stoppages on the production line.

We would like to introduce a case where the AC current sensor from "ParaRecolectar" was used to detect signs before the drill breaks. In deep hole machining, drills were either replaced regularly or after they broke, leading to sudden equipment stoppages due to unexpected drill breakage. By applying this case, it becomes possible to detect different waveforms during normal operation and send a stop signal to the equipment, allowing it to be halted before the tool breaks. [Case Overview (Partial)] ■Challenges - Want to know the signs before the drill breaks in the machining equipment - Prevent sudden equipment stoppages ■Implementation Method - Measure the spindle motor current of the machining equipment with an AC current sensor *For more details, please download the PDF or feel free to contact us.

  • Time-frequency measurements

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[Use Case] Visualization of Power Consumption per Unit with Retrofitted Sensors [Energy Saving / Unit Consumption]

[Use Case] Visualization of Power Consumption per Unit with Retrofitted Sensors [Energy Saving / Unit Consumption]

Reduction of entry errors! Introducing a case that visualizes electricity consumption in units of equipment.

We would like to introduce a case where the AC current sensor and pulse input of "ParaRecolectar" were used to visualize electrical power with an aftermarket sensor. In measuring electrical power, the task of recording calculated results by operators had become a significant daily burden. As a result of the implementation, automatic measurement by the sensor became possible, leading to a reduction in labor hours for operators and the ability to identify bottlenecks. 【Case Overview (Partial)】 ■Challenges - Want to visualize electrical power per unit - Labor hours for aggregation are high - There are no sensors in the desired aggregation locations ■Implementation Method - Automatic measurement with aftermarket sensors *For more details, please download the PDF or feel free to contact us.

  • Time-frequency measurements

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[Use Case] Visualization of Electricity Consumption [Energy Saving / Carbon Neutral]

[Use Case] Visualization of Electricity Consumption [Energy Saving / Carbon Neutral]

Accurate data recording by sensors! Introducing examples of visualizing electricity usage for each facility.

We would like to introduce a case where we used the AC current sensor from "ParaRecolectar" to identify neck facilities and reduce electricity costs. In measuring electricity usage, there were challenges such as a lack of manpower to conduct investigations and the costs associated with introducing measuring devices. As a result of the implementation, we were able to see the trends in daily electricity usage and identify the time periods with high usage. [Case Summary (Partial)] ■Challenges - Want to reduce electricity usage - Unable to narrow down countermeasure processes ■Implementation Method - Automatic measurement with retrofitted sensors *For more details, please download the PDF or feel free to contact us.

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