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Current Sensors(50a) - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
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Current Sensors Product List

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Small current sensor

A current sensor that can be easily attached and detached from the electric wire with a one-touch mechanism.

The "Compact Current Sensor" is designed to be small, thin, and lightweight, achieving space-saving installation. It can be held in place where it is attached to the wire and can be easily installed and removed with a single touch. It can be used in combination with measuring instruments to measure the power consumption of electrical devices. 【Features】 ■ Compact, thin, and lightweight ■ Achieves space-saving installation ■ Can be easily attached and removed from the wire with a single touch ■ Can be held in place where it is attached to the wire *For more details, please refer to the related link page or feel free to contact us.

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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
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Custom-made examples of large CTs for power systems.

Custom development products manufacturing

At You Are Dee Co., Ltd., we accept orders for custom-made large CTs for power systems.

  • Other electronic parts
  • Current Sensors

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Split-type DC current sensor "HCS-8-20AP-CL"

Small drift segmented DC current sensor

- Compatible with ±15V control power supply - Output is 0±4V for direction detection - Insulation measurement possible - Integrated sensor and amplifier structure, split mounting type

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[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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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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Custom AC Current Sensor Production Example

Custom development products manufacturing

At You Are Dee Co., Ltd., we accept orders for custom-made AC power sensors.

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AC Current Sensor with Modbus Support and Clamp-Type CT (up to 630A)

Compact IoT Sensor with Built-in Modbus RTU Communication for Circuit-Level AC Current Measurement (125–630A)

PAL-Plus High-Capacity Model: IoT Sensor with Built-in Communication for AC Current Measurement We offer four sensor models supporting rated currents of 125A, 250A, 400A, and 630A. Key Features: Modbus RTU Communication Highly versatile and easily integrated into existing systems. Split-Type Clamp Sensor Enables safe and easy installation without stopping equipment operation. Ultra-Compact Design with Built-in Communication Ideal for installations with multiple measurement points, saving space and simplifying setup. Combine with the PAL-Plus Gateway, which converts sensor signals to Modbus TCP and supplies power to sensors, for a more space-efficient and cost-effective system configuration. For more details, please download the brochure or contact us. Demo units are available upon request. For small and medium-capacity sensors (up to 60A), please refer to the PAL-Plus product page.

  • Ammeter
  • Power Monitoring Equipment
  • Other server related
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| Safe and Easy with Clamp Type | Installation Method for PAL Series Sensors

You can safely and easily install sensors using the "retrofit clamp-type sensor" without stopping the equipment currently in operation.

We will introduce the installation method for the IoT sensors "PAL-Plus" and "PAL-Plus Large Capacity Version," which are easy to use, space-saving, and capable of measuring alternating current with built-in communication functions using Modbus RTU communication! 【Installation Method】 1. Clamp the sensor onto the wire where you want to measure the alternating current. 2. Securely fasten the wire and sensor together with a cable tie. 3. Completed. *Please be careful when working with live electricity, as there is a risk of electric shock.

  • Ammeter
  • Power Monitoring Equipment
  • Demand Monitoring
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| Visualizing Power Immediately | PAL Series × PUSHLOG

An example of a system configuration using the "PAL Series Sensor × PUSHLOG" that enables immediate visualization of power without the need for server or network setup.

Are you facing any of these issues with visualizing electricity? - "I want to start right away" without spending time on implementation - "I want to stop manual measurements that are cumbersome and dangerous" - I want to visualize but "I don't want to stop the equipment" - I am struggling with "limited installation space for measuring instruments" | With the "PAL series sensor × PUSHLOG (gateway)," you can build a visualization system anytime, anywhere, and immediately | 【6 Benefits】 1. Measurement data is uploaded to the cloud using mobile networks (LTE-M), so there is no need for server or network setup, and you can check data anytime, anywhere, from the day of installation. 2. Sensors can be connected to a bus cable, allowing for installation tailored to the site. 3. The split clamp-type sensor can be easily attached to existing equipment without the need for power outage work. 4. Sensor capacities range from 60A to 630A (AC current), allowing you to select based on current capacity and wire size. 5. The sensors are compatible with Modbus RTU, making them versatile for general use. 6. The necessary equipment is just three items: sensor, gateway, and power supply, making it simple and compact.

  • サムネデータ_|すぐに電力を見える化|PALシリーズ×PUSHLOG(PAL)(240620).png
  • PAL-Plusセンサ_正面.jpg
  • Ammeter
  • Power Monitoring Equipment
  • Demand Monitoring
  • Current Sensors

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High-capacity version of the current sensor for data centers PAL-Plus

For monitoring the current of the PDU panel, UPS secondary side, and server rack distribution board. Visualizing large-capacity circuits retroactively.

For the stable operation of data centers, it is important to continuously monitor the load conditions of the power system, including the PDU panel, UPS secondary side, and server rack distribution panels. The PAL-Plus high-capacity version is a split clamp-type AC current sensor that supports large capacity circuits from 125A to 630A. It is easy to retrofit to existing equipment and can link current data obtained via Modbus RTU to higher-level monitoring systems. 【Usage Scenarios】 - Monitoring the current of the main PDU panel and secondary side branches - Understanding the load conditions of UPS secondary side distribution panels and power panels - Monitoring the main lines supplying power to server rack distribution panels and rack rows - Gradually adding monitoring points from critical circuits 【Benefits of Implementation】 - Enables monitoring of large capacity circuit currents retrofitted to existing equipment - Contributes to understanding load fluctuations and abnormal signs through constant monitoring that does not rely on patrol checks - Supports Modbus TCP integration and multiple sensor connections when combined with the PAL-Plus unit - Can be used as a basis for maintenance responses and capacity planning through understanding the state of the power system For more details, please download the materials and check them.

  • Ammeter
  • LAN construction and wiring work
  • UPS/Uninterruptible Power Supply
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Medium-sized high-frequency current CT "CTL-12-S30-2.5Z"

AC current sensor high-frequency current compatible CT

This is a model for both PC board/panel mounting, suitable for medium-sized high-frequency current.

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Medium-sized high-frequency current CT "CTL-24-S28-2.5Z"

AC current sensor high-frequency current compatible CT

This is a medium-sized high-frequency current model with output lead wire type.

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Medium-sized, capacity expansion type AC current sensor "CTL-24-TE#B"

AC current sensor General Measurement CTL General Series

This is a medium-sized series product with a φ24 hole for output lead wire type.

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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 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.

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Split-type DC current sensor "HCS-8-10AS-CL-5V"

+5V single power supply driven, low drift split-type DC current sensor

- Compatible with +5V power supply - Output centered around 2.5V with ±2V (direction can be determined) - Insulation measurement possible - Integrated sensor and amplifier structure; split mounting type

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【Allegro:ACS717KMATR-20B-T】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: Allegro ■Model number: ACS717KMATR-20B-T Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass inspection are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website through the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TI:INA226AIDGSR】

【Support for Electronic Component Procurement】We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TI ■Model number: INA226AIDGSR Owen Corporation swiftly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has been monitoring market distribution inventory for over 20 years conducts inspections, and only products that pass are shipped. All delivered items will include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions with an accuracy of 0.01 mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TI:INA300AQDGSRQ1】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this part number product? ■Manufacturer: TI ■Part Number: INA300AQDGSRQ1 Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only approved products are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other part numbers you can inquire about, please refer to the lineup below.

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High-Capacity Version of PAL-Plus Current Sensor for Data Centers

For monitoring the power panels, UPS, and air conditioning power of communication buildings and stations. Integration for remote monitoring via Modbus.

In communication buildings and stations, stable operation of power supply equipment that supports communication services, such as power panels, UPS, rectifiers, and air conditioning/cooling systems, is required. The PAL-Plus large-capacity version is a split clamp-type AC current sensor that is easy to install on existing wiring. It outputs current values via Modbus RTU, supporting integration with existing monitoring systems and gateways. 【Usage Scenarios】 - Monitoring current in power panels and distribution boards of communication buildings, stations, and server rooms - Monitoring power supply circuits around the UPS secondary side and rectifiers - Understanding the status of power circuits for air conditioning, cooling equipment, and auxiliary devices - Configurations that aggregate current data from multiple locations into a monitoring system 【Benefits of Implementation】 - Ability to remotely understand the status of power systems supporting communication equipment - Gradual implementation from necessary monitoring points - Support for integration with existing monitoring systems and gateways through Modbus compatibility - Use of load trend understanding as a decision-making tool during maintenance inspections For more details, please download the materials and check them.

  • Ammeter
  • UPS/Uninterruptible Power Supply
  • LAN construction and wiring work
  • Current Sensors

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High-capacity version of PAL-Plus current sensor for data centers

Added current monitoring for existing panels, PDUs, and bus duct branches. Strengthening monitoring during equipment updates.

This is an AC current sensor that can be retrofitted with current monitoring functions to existing power panels and distribution boards. The PAL-Plus large-capacity version (AC current sensor) is a split clamp type AC current sensor that incorporates measurement and communication functions. It supports the visualization of equipment status by acquiring current values from high-capacity circuits such as the secondary side of PDUs and bus duct branches. 【Usage Scenarios】 - Additional monitoring of main and branch circuits in existing power panels and distribution boards - Current monitoring of secondary side of PDUs and bus duct branch circuits - Understanding the status of power supply circuits at rack rows and equipment areas - Adding monitoring points in line with equipment updates or revisions of monitoring systems 【Benefits of Implementation】 - Allows for the addition of current monitoring to necessary circuits while utilizing existing equipment - Split clamp design enables retrofitting monitoring on-site - Current values can be digitized for understanding equipment status and remote monitoring - Supports gradual expansion from small-scale implementations to monitoring multiple points For more details, please download the materials and check them.

  • Ammeter
  • LAN construction and wiring work
  • UPS/Uninterruptible Power Supply
  • Current Sensors

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Early detection of equipment anomalies with AC current sensors for factories.

Visualize the power of the equipment and detect anomalies. Easily implementable in existing equipment with Modbus compatibility.

In factory equipment management, early detection of equipment anomalies is essential for maintaining productivity and ensuring safety. Equipment failures can lead to production line stoppages and unexpected cost increases. Our AC current sensors continuously monitor the current values of equipment and detect abnormal power consumption, helping to identify equipment anomalies early and minimize downtime. 【Usage Scenarios】 * Monitoring the current of equipment such as motors and pumps * Understanding the overall power usage of the production line * Reducing maintenance costs through anomaly detection 【Benefits of Implementation】 * Reducing the risk of equipment failure * Preventing losses due to unexpected production stoppages * Optimizing energy consumption

  • Power meter
  • Power Monitoring Equipment
  • Demand Monitoring
  • Current Sensors

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High-capacity version of PAL-Plus current sensor for data centers

Proposal for integration into rack distribution boards and PDU panels. Added current monitoring for main and branch circuits.

When adding monitoring functions to rack distribution boards and PDU boards, it is important to consider compatibility with multiple circuits, internal space within the board, wiring labor, and integration with upper-level monitoring. The PAL-Plus large-capacity version is an AC current sensor that incorporates measurement and communication functions on the sensor side. Thanks to its connector and bus cable connection configuration, it can be installed in a monitoring setup for multiple points with reduced construction and labor, and it can be easily retrofitted to existing equipment (such as distribution boards). 【Usage Scenarios】 - Current monitoring of the main and branch circuits of rack distribution boards - Retrofitting current monitoring functions to the primary and secondary branch of PDU boards - Retrofitting to existing distribution boards 【Benefits of Implementation】 - Adding current monitoring functions to distribution boards contributes to enhancing proposal value - Incorporating measurement and communication functions on the sensor side allows for simple and low-construction retrofitting - The use of connectors and bus cables reduces the workload during installation - Modbus compatibility facilitates easy integration of current data with upper-level monitoring systems For more details, please download the materials and check them.

  • Ammeter
  • UPS/Uninterruptible Power Supply
  • LAN construction and wiring work
  • Current Sensors

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