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供应霍尔电流传感器CSM200AP/TBC50AP

价 格: 面议
型号/规格:CSM200AP/TBC50AP
品牌/商标:chieful

产品描述:
    

应用霍尔效应闭环原理的电流传感器,能在电隔离条件下测量直流、交流、脉冲以及各种 不规则波形的电流。

  ◆电参数

 

型号

CSM050AP

CSM100AP

CSM125AP

CSM200AP

 

IPN

原边额定输入电流

50

100

125

200

A

IP

原边电流测量范围

0~±150

0~±300

0~±375

0~±600

A

ISN

副边额定输出电流

50±0.5%

50±0.5%

125±0.5%

100±0.5%

mA

KN

匝数比

1:1000

 1:2000

1:1000

1:2000

 

RM

测量电阻(VC=±18V/ IP)

0~100

0~68

0~15

0~12

Ω

VC

电源电压

±12~±18(±5%

V

IC

电流消耗 

VC=±18V                  10+Is

mA

Vd

绝缘电压

在原边与副边电路之间3KV有效值/50Hz/1分钟

 

εL

线性度

<0.1

%FS

X

精度

        ±0.7

%

I0

零点失调电流

TA =25                  <±0.20

mA

IOT

失调电流温漂 

IP=0  TA = -25+85    ≤±0.005

mA/

Tr

响应时间

<1

μs

f

频带宽度(-3dB)

DC200

kHz

TA

工作环境温度

-25+85

TS

贮存环境温度

-40+100

RS

副边线圈内阻(TA =25)

30

45

30

45

Ω

 

标准

Q/3201CHGL02-2007

 

  ◆外形尺寸(mm)

dzsc/17/3887/17388742.jpg

  ◆外部接线图

dzsc/17/3887/17388742.jpg

  ◆使用说明

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流值。 2、当输入电流排完全充满原边穿孔时动态特性(di/dt和响应时间)。3、测量小于25A的电流时,可以用多匝线圈,以便得到的精度,但考虑到散热问题,传感器的长期工作电流应小于额定输入电流IPN

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