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Current Sensors(ct) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
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Current Sensors Product List

16~30 item / All 77 items

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Clamp-type AC current sensor for large-scale and power equipment "CTL-36-CLS"

AC current sensor, split-type clamp sensor

It is a large model for electrical equipment.

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Current sensor

Battery-less wireless current sensor

This product is capable of wireless power supply (energy harvesting) from measurement cables. The integration of clamp structure and wireless communication eliminates the need for wiring and reduces installation costs accordingly. 【Features】 - Operates without batteries - Transmits measurement values wirelessly - Capable of simultaneous measurement from three sensors Real-time monitoring is possible with a receiver for HDMI-connected display (sold separately). *For more details, please download the PDF or feel free to contact us.

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“Smart” Clamp CT – Key Features of PAL Series Current Sensors

It looks like a clamp CT… but it’s actually different! Three Key Features of PAL Series Sensors

Facing Challenges in Measuring Current or Power? Complex wiring that increases installation time High implementation costs Limited flexibility in installation locations PAL Series Sensors provide smart solutions to these challenges. They efficiently measure current, simplified power, and cumulative energy, offering three key advantages: ✓ Superior installation efficiency ✓ Cost-effectiveness ✓ Flexible installation options

  • Power Monitoring Equipment
  • Other server related
  • Other energy equipment

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Clamp-type AC current sensor for grounding line monitoring "CTU-22-CLF"

AC current sensor, split-type clamp sensor

This is a model for small wideband grounding line monitoring.

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External sensor and low current compatible overcurrent alarm "CRY-DLX"

Alarm device - Overcurrent alarm device

It is an overcurrent alarm that detects motor overload, partial short circuits in heaters, and abnormalities in various electronic devices.

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AC current sensor that outputs linear DC voltage/current.

A current sensor that converts and outputs alternating current to a linear DC voltage (0-10V) / current (4-20mA)!

The "Current Sensor Transducer" is a sensor that combines a current transformer (CT) and a signal converter (transducer) into one unit. This single sensor outputs the load current as a DC signal, making it easy to monitor the status of fans, pumps, and other equipment. The current range can be selected via a switch, and a variety of models are available to meet diverse needs. 【Features】 1. Integrated current transformer (CT) and signal converter 2. Current range selectable via switch 3. Various models available to meet diverse needs 4. Compact design allows for installation in existing equipment 5. Ideal for monitoring load trends and controlling motors *For more detailed specifications, please download the catalog or contact us directly. ★We are currently seeking sales agents. Please feel free to contact us!★

  • Sensors

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AC waveform dedicated RMS conversion module "CTD-10"

Data conversion device, true RMS rectifier current converter

This is a current converter that rectifies the effective value of distorted waveforms of 50/60Hz alternating current to output accurate direct current voltage and current.

  • Converters and Transducers

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Current sensor

The Tokin current sensor enables high-precision monitoring and detection of current values.

A lineup including the new structure ZCT series with excellent temperature characteristics and the split-type C/CT series of AC current sensors.

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New products packed with current sensors! Comprehensive catalog [with technical materials] available as a gift!

The latest comprehensive catalog packed with attention-grabbing new current sensors is complete! We can accommodate sales for even one unit! The foundation of energy conservation and energy creation is the current sensor!

You, ARD, will assist your company's development with 40 years of rich experience and a lineup as a manufacturer specializing in current sensors! ★ We are currently offering the latest comprehensive catalog for free ★ If you would like a catalog, please request it through the [Contact Us] section. * You can view a digest version from the [Catalog Download] section. [Contents] ■ AC Current Sensors For general measurement, precision measurement, split and clamp-type sensors, high-frequency CT and special sensors, LED displays ■ DC Current Sensors General-purpose DC current sensors, ultra-compact DC microcurrent sensors, general-purpose DC current sensors, DC split and clamp-type current sensors, servo-type DC current sensors, servo-type DC microcurrent sensors ■ Alarm Devices Power-on and leakage detection modules, overcurrent alarms, motor power alarms, disconnection alarms, dedicated CTs for alarms ■ Data Conversion Devices Average rectifier current converters, RMS rectifier current converters, 4-20mA current loop converters ■ Power Measurement Devices Sensors and explanations for power measurement devices, general-purpose power transducers ■ Custom Development Products (Development Cases and Photo Collection) ■ Technical Materials * Inquiries about each product are also accepted ★ Sample shipments can be accommodated from just one unit ★

  • Sensors
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  • Ammeter

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AC Current Sensor with Modbus Support and Clamp-Type CT (up to 60A)

Compact IoT Sensor for AC Current Measurement with Modbus RTU

PAL-Plus is an IoT sensor with built-in communication functionality that measures AC current up to 60A. Key Features Supports Modbus RTU for easy integration with existing systems. Split-clamp design allows safe and simple installation without stopping operations. Built-in communication enables ultra-compact size, making multi-point installation easy. Combined with the PAL-Plus Unit, a gateway that converts sensor signals to Modbus RTU and supplies power, you can build space-saving and cost-effective systems. For details, download the brochure or contact us. Rental units are also available. For sensors over 60A, please refer to the PAL-Plus High-Capacity Model page.

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Small clamp-type alternating current sensor "CTL-16-CLS"

AC current sensor, split-type clamp sensor

This is a super compact model for current data collection.

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Power Measurement System: Clamp-Type AC Current Sensor (Basic Edition)

AC current sensor, split-type clamp sensor

This is a lineup of medium to large-sized high current models for electrical equipment.

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Ultra-compact clamp-type AC current sensor "CTL-10-CLS"

AC current sensor, split-type clamp sensor

This is a super compact model for current data collection.

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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.

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  • PAL-Plus×クラウド監視.png
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  • Ammeter
  • Power Monitoring Equipment
  • Other server related

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【COSEL:LEP240F-48-SN】

【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: COSEL ■Model number: LEP240F-48-SN 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 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 Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to 0.01mm precision to detect cleverly made 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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