Fsm025es5 Closed Loop (magnetically) Hall Current Sensor-Shanghai Freesor Sensor Technology Co. ,ltd.

电参数/Electrical characteristics
	型号 Type	FSM010ES5	FSM025ES5	FSM050ES5	FSM075ES5
I_P_N	原边额定输入电流 Rated input current on primary side	10	25	50	75	A
I_P	原边电流测量范围 Primary current measurement range	0～20	0～50	0～100	0～150	A
R_M	取样电阻 Sampling resistance	50±0.1%	50±0.1%	25±0.1%	16.5±0.1%	Ω
V_SN	副边额定输出电压 Rated output voltage of secondary side	0.625±0.5%	0.625±0.5%	0.625±0.5%	0.625±0.5%	V
K_N	匝数比 Turns ratio	800±2	2000±2	2000±2	2000±2
Vc	电源电压 Supply voltage	+5(±5%)				V
V_d	绝缘电压 Insulation voltage	在原边与副边电路之间3KV有效值/50Hz/1分钟
ε_v	精度 Precision	<±0.2				%FS
ε_L	线性度 linearity	<0.1				%FS
V₀	零点偏移电压 Zero offset voltage	Ip=0 TA=25℃ 2.5±0.5%				V
V_OT	失调电压温漂 Offset voltage temperature drift	Ip=0 TA=-25～+85℃ <±0.5				mV/℃
T_R	响应时间 Response time	<1				us
di/dt	跟随精度 Following accuracy	>100				A/us
f	频带宽度(-1dB) Band width (-1dB)	DC～200				kHz
T_A	工作环境温度 Operating ambient temperature	-40～+85				℃
T_S	贮存环境温度 Storage ambient temperature	-40～+125				℃
	标准 Standard	GI/FS0105

Dimensions of drawing(mm)

Instructions

1. Incorrect wiring may cause damage to the sensor. Install the sensor according to the correct current direction.

2. The primary conductor performs best dynamically (di/dt and corresponding time) when fully filled with the primary aperture

3. The temperature of the primary conductor should not exceed 100℃.

4. Products can be made according to customers' requirements.

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FSM025ES5 Closed loop (magnetically) Hall current sensor