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Yueqing Heyi Electrical Co., Ltd.

Hall Effect Sensor, Hall Sensor, Hall Current Sensor manufacturer / supplier in China, offering (B4X) Closed Loop Mode Hall Effect Current Sensor for Welding Machine, Convenient Installation Single Phase Sts DIN Rail Prepaid Energy Meter, Flexible Tariff Setting Sts DIN Rail Prepaid Energy Meter and so on.

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Supplier Homepage Product Hall Effect current sensor Closed Loop Hall Effect Current Sensor/Transmitter (B4X) Closed Loop Mode Hall Effect Current Sensor for Welding Machine

(B4X) Closed Loop Mode Hall Effect Current Sensor for Welding Machine

FOB Price: US $22-24.1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $22-24.1/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: Green Plastic Film
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: B4X
  • Output Signal Type: Analog Output
  • Material: Plastic
  • Application: Switching Power Supply
  • Certification: ISO
  • Model: B4X-200ATb4X-300ATb4X-400ATb4X-500A
  • Power Consumption: Less Than 20+ Ipx(Np/Ns) Ma
  • Offset Current Drift: @ -40~+85degree Less Than +-0.5 Ma
  • Linearity: Less Than 0.1
  • Bandwidth: @ -1db 0~150kHz
  • Specification: CE, ISO, Rohs
  • HS Code: 8542390000
  • Type: Hall Type
  • Production Process: SemiConductor Integrated
  • Accuracy Grade: 0.5G
  • IP Rating: IP65
  • Customized: Customized
  • Supply Voltage: +-12V, +-15V, +-18V
  • Offset Curren: +-0.2 Ma
  • Offset Drift: @ -40~+85degree Less Than+-0.5 Ma
  • Di/Dt: More Than 100
  • Trademark: HEYI
  • Origin: Liushi, Yueqing, Zhejiang Province, China
Product Description
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=25ºC±5ºC)

TypeB4X-200AB4X-300AB4X-400AB4X-500AUnit
Rated current(Ipn)±200±300±400±500A
Measure range(Ip)0-±3000-±4500-±6000-±750A
Turns ratio(Np/Ns)1:20001:30001:40001:5000T
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 resister19314461Ω
Rated output@Ip=±Ipn ±100±1%mA
Supply voltage±12,±15,±18V
Power Consumption≤20+IpX(Np/Ns)mA
Offset current@Ip=0 ±0.2mA
Offset drift@ -40~+85ºC ≤±0.5mA
Linearity@Ip=0-±Ipn ≤0.1%FS
Response time@50A/μS, 10%-90% ≤1μS
Galvanic isolation@ 50HZ,AC,1min 6KV
di/dt>100A/us
Bandwidth@ -1dB 0~150KHZ

Applications
·Variable speed drives
·Welding machine
·Battery supplied applications
· Uninterruptible Power Supplies (UPS)
· Electrochemical

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


ValueUnit
Operating temperature(TA)-40 to +85ºC
Storage temperature(TS)-40 to +125ºC
Mass(approx) (M)162g
 
 

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