AC-current sensor

A-FSV800D AC-current sensor

The voltage sensor based on the closed-loop principle of Hall effect can measure the voltage of various signals under the condition of electrical isolation.

Description

Advantages

Parameters

Selection

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电参数/Electrical characteristics


型号 Type

A-FSV 050D

A-FSV 100D

A-FSV 200D

A-FSV 300D

A-FSV 400D

A-FSV 500D

A-FSV 800D


VPN

原边额定输入电压

Primary nominal input voltage

50(AC)

100(AC)

200(AC)

300(AC)

400(AC)

500(AC)

800(AC)

V

VP

原边电压测量范围

Measuring range of primary voltage

0-100(AC)

0-200(AC)

0-400(AC)

0-600(AC)

0-800(AC)

0-800(AC)

0-800(AC)

V

ISN

副边额定输出电流

Secondary nominal output current

20(DC)

mA

KN

匝数比

Conversion ratio

3000: 1200


RM

测量电阻

Measuring resistance

VC=±15V                                         54~360

Ω

VC

电源电压

Supply voltage

±12±15(±5%)

V

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

<0.2

%FS

X

精度

Accuracy

TA =25  VC=±15V                          ±0.8

%

IO

零点失调电流

Zero offset current

TA =25 ℃                                    <±0.2

mA

IOT

失调电流温漂

Thermal drift of I0

VP=0 TA =-25~+85℃                 <±0.5

mA

Tr

响应时间

Response time

<20

ms

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

输入内阻

Secondary coil resistance

20K

40K

80K

120K

160K

200K

330K

Ω


标准

Standard

GI/FS-0105



Dimensions of drawing(mm)

OFS: zero adjustment    GIN: amplitude adjustment


Connection



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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