Leakage current sensor

D-FS050MK Leakage current sensor

Description

Advantages

Parameters

Selection

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技术参数/Electrical characteristics


型号/Type

D-FS050MK

D-FS100MK


I

原边额定输入电流

Primary nominal input current

50

100

mA

Ip

原边电流测量范围

Measuring range ofprimary current

0~±75

0~±120

mA

V

副边额定输出电压

Rated output voltage

5V(±1%)

V

Voc

电源电压

Supply voltage

±12V(±5%)

V

Ic

电流消耗

Static power consumption

V =  1 2 V                      <20

mA

V

绝缘电压

Insulation voltage

2.5KV有效值/50Hz/1分钟

2.5KV RMS /50Hz/1 min


eL

线性度 Linearity

<1

%FS

V

零点失调电压  Offset voltage

T,=25℃              <±50

T=25℃               <±25

mV

Vow

磁失调电压  Residual voltage

I→0                            <±20

mV

Vor

失调电压温漂

Thermal drift of V0

I=0 TA=-10+60℃            ±2.5

mV/℃

TA

工作环境温度

Ambient operating temperature

-10+60

T

贮存环境温度

Ambient storage temperature

-20+70

R

负载电阻

Load resistance

≥10K

Ω



Dimensions of drawing(mm)


Elucidation:  1:+12V     2:-12V      3:Vout      4:GND  0 FS:  Zero adjustmen


Remarks

 

1. Incorrect wiring may cause damage to the sensor


2. 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.


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


4. During the installation process, after the sensor is turned on, pay attention to whether the iron core interfaces on both sides are aligned when closing, and cannot be forcibly closed.

 


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