Closed loop (magnetically) Hall current sensor

FSM030GBT5 Closed loop (magnetically) Hall current sensor

The current sensor using the Hall effect closed-loop principle can measure DC, AC, pulse and various irregular waveforms of current under the condition of electrical isolation.

Description

Advantages

Parameters

Selection

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电参数/Electrical characteristics


型号

Type

FSM010GBT5

FSM020GBT5

FSM030GBT5

FSM040GBT5


IPN

原边额定输入电流

Primary nominal input current

10

20

30

40

A

Ip

原边电流测量范围

 @2.5±1V

Measuring range of primary current

0±20

0±40

0±60

0±80

A

VOUT

副边额定输出电压

Nominal output voltage

1V或2V(±0.5%)

V

Vc

电源电压

Supply voltag

+5(±5%)

V

Ic

电流消耗

Current consumption

额定电流时                     16-35

mA

Va

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


εL

线性度

Linearity

<0.2

%FS

Vo

零点失调电压

Offset voltage

TA=25℃                       2.5±1%

mV

VOM

磁失调电压

Residual voltage

Ipn→0                         <±15

mV

VOT

失调电压温漂

Thermal drift of V0

Ip=0 TA=-25~+85℃            <±0.5

mV/℃

Tr

响应时间

Response time

≤1

μs

f

频带宽度(-3dB)

Frequency bandwidth(-3dB)

DC~100

kHz

TA

工作环境温度

Ambient operating temperature

-40~+85

TS

贮存环境温度

Ambient storage temperature

-40~+100

RL

负载电阻

Load resistance

≥10K

Ω

m

质量(约)

Quality (approx)

12

g


标准

Standard

GI/FS-0105


Dimensions of drawing(mm)

Remarks

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

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



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