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HEYI Electrical CO.,LTD

Contact person: Bethy

Position: Sales Manager

Tel: 86-577-62659558

Fax: 86-577-61712987

Mobile: 86-13968747975

E-mail: heyi@heyiele.com

bethy@heyiele.com

Skype: bethycai

ADD: #21 ShangYou North 

Road, HuangHua LiuShi YueQing,

Zhe Jiang, CHINA

http://www.heyiele.com

Product

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 B4X

 

B4X series current sensor is a closed loop 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)

Type

B4X-200A

B4X-300A

B4X-400A

B4X-500A

Unit

Rated current(Ipn)

±200

±300

±400

±500

A

Measure range(Ip)

0—±300

0—±450

0—±600

0—±750

A

Turns ratio(Np/Ns)

1:2000

1:3000

1:4000

1:5000

T

Measure resister
with±12V

@±200Amax
0(min)88(max)

@±300Amax
0(min)76(max)

@±400Amax
0(min)63(max)

@±500Amax
0(min)46(max)

Ω

@±300Amax
0(min)50(max)

@±450Amax
0(min)38(max)

@±600Amax
0(min)25(max)

@±750Amax
0(min)8 (max)

Ω

Measure resister
with±15V

@±200Amax
0(min)117(max)

@±300Amax
0(min)105(max)

@±400Amax
0(min)92(max)

@±500Amax
0(min)75(max)

Ω

@±300Amax
0(min)69(max)

@±450Amax
0(min)57(max)

@±600Amax
0(min)44(max)

@±750Amax
0(min)27(max)

Ω

Coil resister

19

31

44

61

Ω

Rated output

@Ip=±Ipn                 ±100±1%

mA

Supply voltage

±12,±15,±18

V

Power Consumption

≤20+IpX(Np/Ns)

mA

Offset current

@Ip=0                        ±0.2

mA

Offset drift

@ -40~+85℃                 ≤±0.5

mA

Linearity

@Ip=0-±Ipn                   ≤0.1

%FS

Response time

@50A/μS, 10%-90%            ≤1

μS

Galvanic isolation

@ 50HZ,AC,1min                6

KV

di/dt

>100

A/us

Bandwidth

@ -1dB                       0~150

KHZ

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:+15V  2:–15V  3:I0UT  4:NC

Directions for use

 

1.When the current 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. Custom design in the different rated input current 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(TA)

-40 to +85

Storage temperature(TS)

-40 to +125

Mass(approx) (M)

162

g

Characteristics chart

 

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Contact Online bethycai 285611779 86-13968747975 bethy@heyiele.com