FSM3000LTF Closed loop (magnetically) Hall current sensor

型号

Type

FSM1000LTF

FSM2000LTF

FSM3000LTF

I_PN

原边额定输入电流

Primary nominal input current

1000

2000

3000

A

I_P

原边电流测量范围

Measuring range of primary current

0～±1500

0～±3000

0～±4500

A

I_OUT

副边额定输出电流

Nominal output current

200

400

600

mA

K_N

匝数比

Conversion ratio

1:5000

R_M

测量电阻 (V_C=±15V)

Measuring resistance

I_P=±1000    0-52

I_P=±2000    0-16

I_P=±3000    0-5

Ω

(V_C=±15V)

I_P=±1500    0-28

I_P=±3000    0-5

I_P=±4500    ---

Ω

(V_C=±24V)

I_P=±1000    0-97

I_P=±2000    0-39

I_P=±3000    0-20

Ω

(V_C=±24V)

I_P=±1500    0-58

I_P=±3000    0-20

I_P=±4500    0-7

Ω

V_C

电源电压

Supply voltage

  ±15～±24(±5%)

V

I_C

电流消耗  

Current consumption

V_C=±24V                       28+I_OUT

mA

V_d

绝缘电压

Isolation voltage

在原边与副边电路之间6kV有效值/50Hz/1分钟

X

精度

Accuracy

T_A=25℃                         ±0.3

%

ε_L

线性度

Linearity

<0.1

%FS

I₀

零点失调电流

Offset current

T_A=25℃                        <±0.2

mA

I_OT

失调电流温漂

Offset current temperature drift                                

I_P=0  T_A=-45～+85℃            <±0.01

mA/℃

Tr

响应时间

Response time

90%I_PN                                                        <1

μs

di/dt

跟随精度

Follow accuracy

>100

A/μs

f

频带宽度(-1dB)

Frequency bandwidth(-1dB)

DC～100

kHz

T_A

工作环境温度

Ambient operating temperature               

-40～+85

℃

T_S

贮存环境温度  

Ambient storage temperature               

-40～+125

℃

R_S

副边线圈内阻(T_A=25℃)  

Internal resistance of secondary coil                     

18

Ω

m

重量（约）

Weight(approx)

3400

g

标准

Standard

GI/FS-0105

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

使用说明/Remarks

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压值。

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、传感器的输出幅度可根据用户需求进行适当的调节。

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

3、可按用户需求定制不同额定输入电流和输出电压的传感器。

Sensors with different rated input current and output voltage can be customized according to user requirements.