LA55

Closed Loop Hall effect. DC, AC pulse currents' measurements of 25 to 50 ARMS nominal with galvanic isolation.To be PCB mounted. Aperture 12.7 x 7 mm for the primary conductor crossing. Excellent accuracy, good response time, -40°C to + 85°C.

型号细节

LA 55-P/SP23

Better initial offset and offset drift.

系列
LA55
测量类型
电流
额定值
50 A
测量范围
70 A
副边输出信号
电流
副边输出信号值
瞬时 50 mA
原边信号
AC + DC
工作电压
外部供电 DC 双向
工作电压范围
12 - 15 V
精度
0.45 %
工作温度
-40 °C / 85 °C
技术
闭环霍尔效应
安装
PCB
应用
驱动
电源
可再生能源
焊接
LA 55-P/SP23
PICTURE
FRONT
BACK
LEFT
RIGHT
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LA 55-TP/SP27

50 ARMS nominal, Busbar integrated, Measuring range up to 100 A, Turns ratio 1/2000, Potted, 3.6 kVRMS as isolation test voltage, For traction.

LA 55-TP/SP1

50 ARMS nominal, Busbar integrated, Measuring range up to 100 A, Turns ratio 1/2000

LA 55-P/SP1

50 ARMS nominal, Measuring range up to 100 A, Turns ratio 1/2000

LA 25-P

25 ARMS nominal with an aperture, -25°C to + 85°C.