D-FS010LT
应用磁调制原理研制而成的-种新型电流传感器,能在电隔离条件下测量mA级直流小信号的电流.
A new type of current sensor based on the principle of magnetic modulation ,which can measure the current of mA level DC small signal under the condition of electrical isolation.
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电参数/Electrical characteristics |
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型号Type |
FS-010LT |
FS-020LT |
FS-050LT |
FS-100LT |
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IPN |
原边额定输入电流 |
10 |
20 |
50 |
100 |
mA |
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IP |
原边电流测量范围 |
0～±20 |
0～±40 |
0～±100 |
0～±200 |
mA |
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VOUT |
副边额定输出电压 |
5±1% |
V |
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VC |
电源电压 |
±12～±15 ( ±5%) |
V |
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IC |
电流消耗 |
VC=±15V <30 |
mA |
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Vd |
绝缘电压 |
在原边与副边电路之间2 .5KV 有效值/50Hz/1 分钟 2.5KV RMS /50Hz/1 min between primary and secondary side circuits |
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εL |
线性度 |
<±1 |
%FS |
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VO |
零点失调电压 |
TA =25 ℃ ±30 |
mV |
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VOT |
失调电压温漂 |
IP=0 TA = -10～+70℃ <±1 |
mV/℃ |
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f |
频带宽度 |
DC |
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TA |
工作环境温度 |
-10～+70 |
℃ |
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TS |
贮存环境温度 |
-25～+85 |
℃ |
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RL |
负载电阻 |
≥10K |
Ω |
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外形尺寸(mm)/Dimensions of drawing(mm)
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: Amplitude adjustment
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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