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bethy@heyiele.com

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 VS3

 

VS3 series current mode voltage sensor is a device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC AC or pulsed currents.
Electrical data (Ta=25℃±5,RL=2KΩ,CL=10000PF)

Type

VS3-100V

VS3-200V

VS3-300V

VS3-500V

VS3-1000V

Unit

Rated voltage(Vpn)

±100

±200

±300

±500

±1000

V

Measure range(Vp)

0—±150

0—±300

0—±450

0—±750

0—±1100

V

Rated output

@Vp=±Vpn               ±5

V

Turns ratio(Np/Ns)

4000:1000

T

Measure resister

54~360

Ω

Supply voltage

±12,±15

V

Power Consumption

≤20+IpX(Np/Ns)

mA

Offset voltage

@Vp=0                     ±50

mV

Offset drift

@ -40~+85℃               ≤±2

mV /℃

Linearity

@Vp=0-±Vpn               ≤1

%FS

Response time

≤100

μS

Galvanic isolation

@ 50HZ,AC,1min             2.5

KV

Applications
 ·Variable speed drives

·Welding machine

·Battery supplied applications

· Uninterruptible Power Supplies (UPS)

· Electrochemical
Mechanical dimension(for reference only)

 

Remarks

1. All dimensions are in mm.

2. General tolerance ±1mm.

3. Elucidation:  1+V   2-V  3(+)+15V   4(-)-15V   5(M)VOUT   6(O)OV
Directions for use
 

1. 当待测电压从传感器穿过,即可在输出端测得电流大小。(注意:错误的接线可能导致传感器损坏)

When the voltage will be measured goes through a sensor, the current will be measured at the output end.

(Note: The false wiring may result in the damage of the sensor)

2. 可按用户需求定制不同额定输入电压和输出电流的传感器。

Custom design in the different rated input voltage and the output current are available.
Standards
 

·UL94-V0.

·EN60947-1:2004

·IEC60950-1:2001

·EN50178:1998

·SJ 20790-2000
General date

 

 

Value

Unit

Operating temperature

-40 to +85

Storage temperature

-40 to +125

Mass(approx)

200

g

Characteristics chart
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