LEM
United States

LEM USA Inc.

11665 West Bradley Road
Milwaukee, WI, 53224
美国

Contact Us Contact Us
LEM
United States

LEM USA Inc.

11665 West Bradley Road
Milwaukee, WI, 53224
美国

Contact Us Contact Us

HOxx-NP-

High performance, cost effective, multirange current transducers for DC, AC and pulse currents measurements of 40 ARMS, 60 ARMS, 120 ARMS, 150 ARMS with galvanic isolation. Multirange primary conductor for small current measurements from 10 to 150 A nominal (4 primary pins configuration for each model). Through hole PCB mounting with integrated 4 primary conductor pins. Overcurrent detection set @ 2.93 x Ipn on a dedicated pin. Short response time: 2.5 µs. Access to voltage reference. Low offset and gain drift. Measuring range up to 2.5 x Ipn. Small design (20 (W) x 41 (L) x 27 (H)). High accuracy at 25°C: 1% of Ipn, at 105°C: 3.4% of Ipn. Creepage & clearance distances: 8 mm + CTI 600. Single supply 0, +5 V or 0, +3.3 V. Operating temperature range: -40°C to +105°C. Voltage output (0.8 V @ Ipn). Bandwidth DC... 250 KHz (-3 dB)

型号细节

HO 128-NP-0100

128 ARMS nominal. Current measurements of 32, 64 or 128 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)

系列
HOxx-NP-
测量类型
电流
额定值
128 A
测量范围
320 A
副边输出信号
电压
副边输出信号值
瞬时 2.5 +/- 0.8 V
原边信号
AC + DC
工作电压
外部供电 DC 单向
工作电压范围
5 - 5 V
精度
1.25 %
工作温度
-40 °C / 105 °C
技术
开环霍尔效应
安装
PCB
应用
驱动
电源
可再生能源
焊接
PICTURE
FRONT
BACK
LEFT
RIGHT
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系列

同系列产品

HO 120-NP-0100

120 ARMS nominal. Current measurements of 30, 60 or 120 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)

HO 120-NP/SP33-1106

120 ARMS nominal. Current measurements of 30, 60 or 120 ARMS nominal according to the 4 primary pins configuration (Multi turns primary), Single supply +3.3 V.

HO 150-NP-0100

150 ARMS nominal. Current measurements of 37.5, 75 or 150 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)

HO 150-NP/SP33-1106

150 ARMS nominal. Current measurements of 37.5, 75 or 150 ARMS nominal according to the 4 primary pins configuration (Multi turns primary), Single supply +3.3 V.

HO 40-NP-0100

40 ARMS nominal. Current measurements of 10, 20 or 40 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)

HO 40-NP/SP33-1106

40 ARMS nominal. Current measurements of 10, 20 or 40 ARMS nominal according to the 4 primary pins configuration (Multi turns primary), Single supply 3.3 V.

HO 60-NP-0100

60 ARMS nominal. Current measurements of 15, 30 or 60 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)

HO 60-NP/SP33-1106

60 ARMS nominal. Current measurements of 15, 30 or 60 ARMS nominal according to the 4 primary pins configuration (Multi turns primary), Single supply +3.3 V.

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