Products Type
Contact Us

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

Home » Product
 B2X

 

B2X series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, 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

B2X-1A

B2X-2A

B2X-3A

B2X-5A

Unit

Rated current(Ipn)

1

2

3

5

A

Measure range(Ip)

2

4

6

10

A

Turns ratio(Np/Ns)

25:1000

12:960

8:960

5:1000

T

Measure resister

100~460

100~460

100~205

100~205

Ω

Rated output

25

25

25

25

mA

Supply voltage

±12,±15

V

Power Consumption

≤20+ IpX(Np/Ns)

mA

Offset current

@Ip=0                     ±0.15

mA

Offset drift

@ -40~+85℃              ≤±0.4

mA

Linearity

@Ip=0-±Ipn                ≤0.1

%FS

Response time

@100A/μ S,10%-90%        ≤1

μS

Galvanic isolation

@ 50HZ,AC,1min             2.5

KV

Applications

 

·AC variable speed drives

·Static converters for DC motor drives

·Battery supplied applications

·Uninterruptible Power Supplies (UPS)

·Switched Mode Power Supplies (SMPS)

·Power supplies for welding applications

Mechanical dimension(for reference only)

 

Remarks

1. All dimensions are in mm.

2. General tolerance ±1mm.

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)

22

g

Characteristics chart

 

Inquiry Form
Products Images:
Produt: B2X
Full Name: *
Address:
Phone:
Email Address: *
Message: *
Upload Photos:
Contact Online bethycai 285611779 86-13968747975 bethy@heyiele.com