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Hall Effect Current Sensor for Power Supplies for Welding Applications

Type:	Hall Type
Output Signal Type:	Analog Output
Production Process:	SemiConductor Integrated

Customization:	Available \| Customized Request

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
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Currency:	US$

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Hall Effect Current Sensor for Power Supplies for Welding Applications

US $6.1-8.1 / Piece

Min. Order: 1 Piece

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Yueqing Heyi Electrical Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

B201

Material

Plastic

Accuracy Grade

0.5G

Application

Switching Power Supply

IP Rating

IP65

Certification

ISO

Customized

Model

B201 Series

Supply Voltage

+-12V, +-15V

Power Consumption

Less Than 20+Ipx(Np/Ns) Ma

Turns Ratio(Np/Ns)

Details Below

Offset Current

@IP=0 +-0.15 Ma

Linearity

Less Than 0.1

Response Time

Less Than 1

Galvanic Isolation

@ 50Hz, AC, 1min 2.5kv

Bandwidth

@ -3db 0~200kHz

Courier

DHL, TNT, FedEx

Transport Package

Green Plastic Film

Specification

CE, ISO, Rohs

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8542390000

Production Capacity

5000PCS/Month

Product Description

B201 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.

Hall Effect Current Sensor for Power Supplies for Welding Applications

Hall Effect Current Sensor for Power Supplies for Welding Applications

Electrical data (Ta=25ºC±5ºC)

Type	B201-10A	B201-20A	B201-30A	B201-40A	Unit
Rated current(Ipn)	10	20	30	40	A
Measure range(Ip)	20	40	60	80	A
Turns ratio(Np/Ns)	1:1000	1:1000	1:1000	1:1600	T
Measure resister	1230±0.1%	594±0.1%	467±0.1%	420±0.1%	Ω
Rated output	10	20	25	25	mA
Coil resister	43	43	43	90	Ω
Supply voltage	±12,±15				V
Power Consumption	≤20+ IpX(Np/Ns)				mA
Offset current	@Ip=0 ±0.15				mA
Offset drift	@ -40~+85ºC ≤±0.5				mA
Linearity	@Ip=0-±Ipn ≤0.1				%FS
Total precision	≤±0.7				%
di/dt accurately followed	>50				A /μS
Response time	@100A/μ S,10%-90% ≤500				ns
Galvanic isolation	@ 50HZ,AC,1min 2.5				KV
Bandwidth	@ -1db DC~200				KHZ

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
Hall Effect Current Sensor for Power Supplies for Welding Applications

Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+15V 2: -15V 3:I0UT

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