LAH Board Mount Current Sensors

LEM LAH Board Mount Current Sensors are designed for precise measurement of DC, AC, and pulse currents, with nominal values ranging from 8A to 125A RMS. These closed-loop Hall effect sensors come in a compact design with an integrated primary conductor. The PCB mounting capability for both primary and secondary circuits enhances the ease of integration of these transducers. The LAH current sensors offer galvanic isolation, excellent accuracy, and fast response time, which makes them an ideal choice for industrial applications.

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数量 RoHS ECAD模型 电流额定值
传感器类型
响应时间
准确性
频率范围
工作电源电压
输出类型
LEM 板上安装电流传感器 Current Transducer LAH 125-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.
数据表
70库存量
100预期 2026/7/17
最低： 1
倍数： 1

125 A Closed Loop 1 us 0.41 % 100 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器 Current Transducer LAH 25-NP For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.
数据表
549库存量
最低： 1
倍数： 1

25 A Closed Loop 500 ns 0.3 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器 Current Transducer LAH 100-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.
数据表
2,782在途量
最低： 1
倍数： 1

100 A Closed Loop 500 ns 0.25 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器 Current Transducer LAH 50-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.
数据表
1,408在途量
最低： 1
倍数： 1

50 A Closed Loop 500 ns 0.25 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
100 A Closed Loop 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
100 A Closed Loop 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
25 A Closed Loop 0.3 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
25 A Closed Loop 0.3 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
25 A Closed Loop 0.3 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
50 A Closed Loop 500 ns 0.25 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
50 A Closed Loop 500 ns 0.25 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
25 A Closed Loop 0.3 % 200 kHz 12 V to 15 V Digital, Analog
LEM 板上安装电流传感器
数据表
25 A Closed Loop 0.3 % 200 kHz 12 V to 15 V Digital, Analog