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Current Sensors(20a) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
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Current Sensors Product List

31~45 item / All 60 items

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Analog 50A current sensor (AC / DC)

It is possible to monitor the current of the project every second for energy saving and circuit protection.

This product is a breakout board for the fully integrated Hall effect-based linear ACS758 current sensor. It provides accurate current measurements for both AC and DC signals, and the thickness of the copper conductors allows the device to survive in high overcurrent conditions. The ACS758 outputs an analog voltage signal that varies linearly with the detected current. 【Features】 ■ Arduino interface compatible ■ Standard bandwidth of 120 kHz ■ 3μs output rise time in response to step input current ■ Output voltage proportional to AC or DC current ■ Factory calibrated for accuracy, etc. *For more details, please refer to the external link or feel free to contact us.

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| 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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  • Ammeter
  • Power Monitoring Equipment
  • Demand Monitoring

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Dedicated external sensor type overcurrent alarm "CRY-15/25-A"

Alarm device: Overcurrent alarm device

It is an overcurrent alarm device with communication relay support and SSR output type.

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Small DC current sensor for surface mount on a substrate.

Small DC current sensor with ASIC using an IC package that significantly reduces the board area of the current detection circuit, GO-SME/SMS series.

LEM GO-SME/SMS Series DC Current Sensor Compact DC current sensor using IC package Featuring excellent accuracy, speed, and external electrolytic resistance Integrated primary solution from Swiss company LEM We have prepared a sample kit for initial evaluation. (Sample x 5 pcs + Test board x 1 pc) *Please feel free to contact us for more details.

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Medium-sized standard AC current sensor "CTL-24-TE"

AC current sensor General measurement CTL general-purpose series

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

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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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A current sensor that detects the ON/OFF of current and outputs a relay without the need for a power supply.

Detects the current of lighting and devices! Immediately notifies you of the ON/OFF status.

The "ON/OFF Detection Switch" measures load current and detects the ON/OFF status of lighting fixtures, fans, pumps, etc., continuously outputting the ON or OFF state through relay contacts. It can be easily and inexpensively constructed for counting ON states or monitoring ON/OFF conditions. It requires no power supply and is compact in size, making it easy to implement in existing equipment. It is also ideal as a substitute for AC current meter relays. 【Features】 ■ Integrated current sensor and relay switch ■ Detects ON/OFF of load current and outputs through relay contacts ■ No power supply needed for the sensor, compact size allows easy integration into existing equipment ■ A wide variety of models to meet diverse needs ■ Enables timely inspections and cost reduction * For detailed specifications, please download the catalog or contact us directly. ★ We are currently seeking sales agents. Please feel free to contact us! ★

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External sensor and high current compatible overcurrent alarm "CRY-DPX"

Alarm device: Overcurrent alarm device

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

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Output lead wire type compact AC current sensor "CTL-12L-8"

AC current sensor General Measurement CTL Universal Series

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

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