A-FS2000EK2

应用霍尔效应开环原理的电流传感器,能在电隔离条件下测量交流信号电流,转换成直流信号输出。 Open loop current sensor based on the principle of Hall-effect. It can measure the AC signal current under the condition of electrical isolation and convert it into DC signal output.

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Product Introduction

应用霍尔效应开环原理的电流传感器,能在电隔离条件下测量交流信号电流,转换成直流信号输出.

Open loop current sensor based on the principle of Hall-effect. It can measure the AC signal current under the condition of electrical isolation and convert it into DC signal output.

电参数/Electrical characteristics
	型号 Type	A-FS 300EK2	A-FS 500EK2	A-FS 800EK2	A-FS 1000EK2	A-FS 1500EK2	A-FS 2000EK2
I_PN	原边额定输入电流 Primary nominal input current	300(AC)	500(AC)	800(AC)	1000(AC)	1500(AC)	2000(AC)	A
I_P	原边电流测量范围 Measuring range of primary current	0～600(AC)	0～1000(AC)	0～1600(AC)	0～2000(AC)	0～3000(AC)	0～3000(AC)	A
V_OUT	副边额定输出电压 Nominal output voltage	4±1%( DC)						V
V_C	电源电压 Supply voltage	±12～±15 ( ±5%)						V
I_C	电流消耗 Current consumption	VC =±15V <25						mA
V_d	绝缘电压 Insulation voltage	在原边与副边电路之间2 .5KV 有效值/50Hz/1 分钟
ε_L	线性度 Lineariy	<±1						%FS
V_O	零点失调电压 Offset voltage	TA =25 ℃ <±20						mV
V_OT	失调电压漂移 Thermal drift of V0	IP=0 TA =-25～+85℃ <±1						mV/ ℃
T_r	响应时间 Response time	≤20						ms
f	响应频率 Response frequency	20Hz～20kHz
T_A	工作环境温度 Ambient operating temperature	-25～+85						℃
T_S	贮存环境温度 Ambient storage temperature	-40～+100						℃
T_L	负载电阻 Load resistance	≥10K						Ω
	标准 Standard	GI/FS-0105

外形尺寸(mm)/Dimensions of drawing(mm)

product-449-257

引脚说明: 1,+15V 2,-15V 3,Vout 4,0V(电源地) OFS,零点调节GIN,幅度调节

Elucidation: 1:+15V 2:–15V 3:VOUT 4:0V(GND) OFS:Zero adjustment GIN:Gain

使用说明/Remarks

1.错误的接线可能导致传感器损坏.传感器通电后,当被测电流从传感器箭头方向穿过,即可在输出端测得同相电压值.Incorrect wiring may cause damage to the sensor. After the sensor is powered on, when the measured current passes through the arrow direction of the sensor, the in-phase voltage value can be measured at the output end.

2.传感器的输出幅度可根据用户需求进行适当的调节.

The output amplitude of the sensor can be adjusted according to the user's needs.

3.可按用户需求定制不同额定输入电流和输出电压的传感器.

Sensors with different rated input current and output voltage can be customized according to user requirements.

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