Current Sensors(1a) - List of Manufacturers, Suppliers, Companies and Products

Current Sensors Product List

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[Electronic Components] Servo-type Current Sensor S29 Series ≪Supports 1000A≫

Ideal for large UPS and renewable energy systems!! High-precision servo-type sensor compatible with high current.

The Tamura Manufacturing Company's current sensor "S29 Series" is a high-performance current sensor with a magnetic balance method that supports large currents and features a multi-structure that can be mounted horizontally or vertically, offering excellent cost performance. It is ideal for large-capacity UPS systems and general-purpose inverters, rated for 1000A. 【Main Features】 ■ Ideal for large-capacity UPS systems and general-purpose inverters ■ Multi-structure supporting large currents, can be mounted horizontally or vertically ■ Maximum measurable current: 2100A (RL ≦ 4Ω), rated current: 1000A ■ Bolt fastening for secondary side CN (3 types) S29S1T0D24Z : MOLEX/39-28-8040, Sn-plated S29S1T0D24ZM : MOLEX/38-00-6293, Sn-plated S29S1T0D24ZJ : JST/BH3P-VH-1, Sn-plated ■ Through-hole dimensions: φ38.5

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Current Sensor Node "SW-42D0-1000"

Obtain operating power from the measured current! Continuous measurement is possible with a low current of 1A or more.

The "SW-42D0-1000" is a current sensor node suitable for equipment and power monitoring. With a measurement range of 0 to 600A, it achieves "external power-free" operation by obtaining its operating power from the measured current through energy harvesting. Additionally, thanks to wireless energy harvesting, it can be easily installed and is maintenance-free, making it suitable for energy management at the equipment level. 【Features】 ■ Current measurement channels: Up to 4 channels ■ Wireless current sensor node with energy harvesting ■ Simple measurement of electrical energy is possible by setting virtual voltage and virtual power factor ■ Continuous measurement and wireless transmission are possible if the measurement value of Ch1 is 1A or more *For more details, please download the PDF or feel free to contact us.

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[Electronic Components] Current Sensor L07PxxxD15 Series

It is a current sensor ideal for small-capacity general-purpose inverters with a 2-in-1 structure!

The "L07PxxxD15 series" is a magnetic proportional current sensor that can be utilized in small-capacity general-purpose inverters. It features a compact design with two circuits and is low-cost. The series offers seven models, accommodating rated currents from 3 to 30A. The structure is designed to be pin-compatible, and the magnetic core uses permalloy. 【Features】 ■ Compact design with two circuits, low-cost ■ Supports rated currents from 3 to 30A ■ Wide measurement range (saturation current is three times the rated current) ■ PCB mountable ■ Can be installed in a PCB mounting area of just 25*16mm For more details, please contact us or download the catalog.

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[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 optimal 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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【Electronic Components】Current Sensor LA01 ≪Measurement Upper Limit Current Value 21–170A≫

A low-profile, compact current sensor with a height of 8.4 mm and magnetic proportional method, yet with high-speed response! Equipped with a dedicated ASIC on the PCB.

The Tamura Manufacturing Company's current sensor "LA01 Series" is a compact high-speed response current sensor that supports continuous 50Arms, with a height of just 8.4mm. It is ideal for replacing the shunt resistor + isolation amplifier method used in smart meters and consumer electronics for small current measurements. 【Main Features】 ■ Low profile (8.5mm on the board) with a compact design occupying only 19*14.5mm of PCB area ■ Achieves high-speed response of 1us ■ Uses a ferrite core to reduce heat generation from high-frequency currents (except for rated 170A) ■ Available in two structures: discrete (P) and surface mount type (M), with a total of 9 models ■ Magnetic proportional 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 unique 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 is a high-current, high-precision servo type (500A) 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.

  • Elevator
  • others

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