FSM200EIG

Electrical characteristics

Type

FSM200EIG

I_PN

Primary nominal input current

200

A

I_P

Measuring range of primary current primary current

0～±300

A

I_SN

Nominal output current

200

mA

K_N

Conversion ratio

1:1000

-

R_M

(T_A=25℃)

Measuring resistance

V_C=±12V I_P=±200 0-12

Ω

V_C=±15V I_P=±200 0-25

Ω

V_C

Supply voltage

±12～±15(±5%)

V

I_C

Current consumption

V_C=±15V 30+Is

mA

X

Accuracy

T_A=25℃ ±0.01

%

ε_L

Linearity

<0.005

%

TT

Time stability

0.2

ppm/month

TV

Power supply interference

1

ppm/V

I₀

Offset current

T_A =25℃ <±0.1

uA

I_OT

Offset current temperature drift

I_P=0 T_A=-25～+70℃ <±10

uA

Tr

Response time

90%I_PN <1

μs

di/dt

Follow accuracy

>100

A/μs

f

(-3dB)

Frequency bandwidth(-3dB)

DC～300

kHz

-

Output Valid

-

Dimensions of drawing(mm)

Definition:

Indicator light and indication signal description:

Under normal operating conditions, the effective indicator is steady on. If the indicator light is off, it indicates that the current sensor is in a non-zero flux state, such as the bus current exceeds the range. At this time, the sensor enters the scanning state, the output current is no longer proportional to the input current signal, once the bus current falls back to the range, the sensor will resume normal work. The effective indicator signal and the indicator light are driven by the same signal, which is the OD gate output form, and the output corresponds to a low level when it is effective.