LESR電流轉換器

LEM LESR Current Transducers are designed for high-precision electronic measurement of DC, AC, and small pulse currents, with galvanic isolation for enhanced safety and reliability. These transducers feature low offset drift and integrated primary conductors to ensure consistent performance. The LESR current transducers provide greater flexibility for system integration and seamlessly integrate with CASR sensors, ensuring compatibility across a broad range of industrial applications. These transducers deliver performance at a lower cost by leveraging closed-loop Hall effect technology. Typical applications include AC variable speed and servo motor drives, static converters for DC motor drives, battery-supplied devices, and Uninterruptible Power Supplies (UPS).

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說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。
數量 RoHS ECAD模型 额定电流
傳感器類型
回應時間
準確性
頻率範圍
工作電源電壓
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LEM 板上安裝電流感測器 Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
規格書
242庫存量
最少： 1
倍數： 1

15 A Closed Loop 400 ns 0.75 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器 Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
規格書
38庫存量
200預期3/7/2026
最少： 1
倍數： 1

50 A Closed Loop 400 ns 0.7 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器 Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
規格書
97庫存量
200預期20/8/2026
最少： 1
倍數： 1

6 A Closed Loop 400 ns 0.75 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器 Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
規格書
170預期3/7/2026
最少： 1
倍數： 1

25 A Closed Loop 400 ns 0.85 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器
規格書
無庫存前置作業時間 10 週
最少： 200
倍數： 200
15 A Closed Loop 400 ns 1.8 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器
規格書
無庫存前置作業時間 10 週
最少： 200
倍數： 200
25 A Closed Loop 400 ns 1.15 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器
規格書
無庫存前置作業時間 10 週
最少： 200
倍數： 200
50 A Closed Loop 400 ns 1.05 % 300 kHz 5 V Digital, Analog
LEM 板上安裝電流感測器
規格書
無庫存前置作業時間 10 週
最少： 200
倍數： 200
6 A Closed Loop 400 ns 1.8 % 300 kHz 5 V Digital, Analog