Hall Current Sensor

NAME:B9-200A Hall Current Sensor

• ELECTRICAL  DATA

Nominal current	200	A
Measuring range	300	A
Turns ratio	1:2000
Measuring resistance	with±12V  @±200Amax   0(min)  26(max)	Ω
	@±250Amax    0(min)  4(max)	Ω
	with±15V  @±200Amax   0(min)  56(max)	Ω
	@±300Amax    0(min)  8(max)	Ω
Supply voltage	±15±5%	V
Nominal analogue output current	100±0.5%	mA
Accuracy at +25℃	0.1	%
Galvanic isolation	50(60)HZ,1min，3	KV

 

• ACCURACY  DYNAMIC  PERFORMANCE

Zero offset current	±0.1	mA
Thermal drift of  offset current	-40℃～+85℃，±0.5	mA
Response time	<1	µs
Linearity	≤0.1	%FS
Bandwidth(-3dB)	DC…100	KHz
di/dt	>200	A/μs

 

• GENERAL  DATA

Secondary internal  resistance	80	Ω
Operating temperature	-40～+85	℃
Storage temperature	-55～+125	℃

 

• Dimensions(mm)

• Operating instructions
• 1.It is positive when Ip flows in the direction of the arrow.
• 2.Temperature of the primary conductor should not exceed 100 ℃。
• 3.Dynamic performances (di/dt and the response time) are best with a single bar completely filling the primary hole.
• 4.In order to achieve the best magnetic coupling,the primary windings have to be wound over the top edge of the device

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