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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, Three Phase Current Transformer D363 50-600A 3 in 1 Combined Cts, Kct-24 Split Core CT Clamp Current Transformer with Earthphone Plug 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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