Closed loop (magnetically) Hall current sensor

FSM600FA Closed loop (magnetically) Hall current sensor

Open loop current sensor based on the principle of Hall-effect.It can be used for measuringAC,DC,pulsedand mixed current.

Description

Advantages

Parameters

Selection

Download

电参数/Electrical characteristics


型号 

Type

FSM200FA

FSM300FA

FSM400FA

FSM500FA

FSM600FA


IPN

原边额定输入电流

Primary nominal input current

200

300

400

500

600

A

Ip

原边电流测量范围

Measuring range of primary current

0±300

0±450

0+600

0±750

0±800

A

ISN

副边额定输出有效电流

Secondary nominal output current

100±0.5%

mA

KN

匝数比

Conversion ratig

1:2000

1:3000

1:4000

1:5000

1:6000



测量电阻(Vc=±15V/IPN)

Measuring resistance(Vc=±15V/IPN)

088

076

063

046

032

Ω

 

RM

(Vc=±15V/Ip)

050

038

025

08

04

Ω

(Vc=±18V/IPN)

0117

0105

092

075

061

Ω

(Vc=±18V/Ip)

069

057

044

027

024

Ω

VC

电源电压

Supply voltage

±15~18(±5%)

V

IC

电流消耗

Current consumption

Vc=±15V                    20+Is

mA

Vd

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

<0.1

%FS

X

精度

Accuracy

TA=-25℃    Vc=±15V        ±0.5

%

Io

零点失调电流

Zero offset current

TA=25℃                    <±0.30

mA

IOM

磁失调电流

Residual current

Ip→0                      <±0.20

mA

IOT

失调电流温漂

Thermal drift of I0

Ip=0 TA=-25~+85℃         <±0.5

mA

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

-25~+85

Ts

贮存环境温度

Ambient storage temperature

-40~+100

Rs

副边线圈内阻TA=25℃

Secondary coil resistance(TA=25℃)

19

31

44

61

75

Ω


标准

Standard

GI/FS-0105


外形尺寸(mm)/Dimensions of drawing (mm)                   外部接线图/External wiring diagram


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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