• FSK400C22 Automative special sensor
  • FSK400C22 Automative special sensor
New energy electric vehicle sensor

FSK400C22 Automative special sensor

Open loop current sensor based on the principle of Hall-effect It can be used for measuring AC,DC,pulsed and mixed current.

Description

Advantages

Parameters

Selection

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电参数/Electrical characteristics


型号Type

FSK200C22

FSK300C22

FSK500C22

FSK600C22

FS800C22

FSK1000C22


IPN

原边额定输入电流

Primary nominal input current

200

300

500

600

800

1000

A

IP

原边电流测量范围

Measuring range of primary current

0±240

0±360

0±600

0±720

0±960

0±1200

A

VSN

副边额定输出电压

Secondary nominal output voltage

2.5±2

V

VC

电源电压

Supply voltage

+5(±5%)

V

IC

电流消耗

Current consumption

                                 <20

mA

Vd

绝缘电压

Insulation voltage

在原边与副边电路之间2.5 KV有效值/50Hz/1分钟


ƐL

线性度

Linearity

<1

%FS

VO

 

零点失调电压

Zero offset voltage

TA=25℃                      2.5±0.015

V

VOM

磁失调电压

Residual voltage

IPN→0                          <±10

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

≤5

μs

f

频带宽度(-3dB)

Frequency bandwidth(-3dB)

DC~50

kHz

TA

工作环境温度

Ambient operating temperature

-40~+125

TS

贮存环境温度

Ambient storage temperature

-40~+150

RL

负载电阻

Load resistance

≥10K

Ω


标准

Standard

GI/FS-0105


 Mechanical installation dimension

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.


Electrical characteristics

Type

FS400-C22

Output voltage temperature drift

0.06%/℃

IPN Rated input

±400A

Current consumption

≤5mA max@5V,TA=25℃

Measure range

0~±450A

Response time

<5μs

Rated output voltage

1/2 VCO±2V

Frequency bandwidth-3db

DC~50KHz

Vo offset voltage

1/2 VCC±%Olp=0,TA=25°℃

di/dt accurately followed

>50Ajs

Supply voltage

5VDO-5%

Ambient operating temperature

-40~+125℃

Galvanic isolation

50Hz,1min,3KV

Ambient storage temperature

-40~+150℃

Linearity

4%@0~±lPN

Mass

≈18g

Overall accuracy

≤1.5%@IPN

Standards

SJ 20790-2000;JB/T 7490-2007

Offset voltage temperature drift

<±0.04%/℃




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