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Yueqing Heyi Electrical Co., Ltd.

Hall Current Sensor, Hall Effect Sensor, Hall Sensor manufacturer / supplier in China, offering Closed Loop Type (B2N Series) Hall Effect Current Sensor, Top Sell Three Phase Power Capacitor for Capacitor Battery, Rh-Da21 120*120 Hole Size Digital Panel Meter Single Row LED Display DC Current Single Phase and so on.

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Closed Loop Type (B2N Series) Hall Effect Current Sensor

FOB Price: US $7.2-9.1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $7.2-9.1/ Piece
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Port: Shanghai, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: B2N
  • Output Signal Type: Analog Output
  • Material: Plastic
  • Application: Switching Power Supply
  • Certification: ISO
  • Model: B2n- 0.5A/ B2n-1A/ B2n-2A/ B2n-5A/ B2n-10A/ B2n-20
  • Measure Range(IP): 1-30A
  • Supply Voltage: +-12V, +-15V
  • Linearity: Less Than 0.1
  • Courier: DHL, TNT, FedEx...
  • Transport Package: Green Plastic Film
  • Origin: Liushi, Yueqing, Zhejiang Province, China
  • Type: Hall Type
  • Production Process: SemiConductor Integrated
  • Accuracy Grade: 0.5G
  • IP Rating: IP65
  • Customized: Customized
  • Rated Current(Ipn): 0.5-20A
  • Internal Resister: 400 Ohm
  • Power Consumption: Less Than 20+ Ipx(Np/Ns)
  • Galvanic Isolation: @ 50Hz,AC,1min 2.5kv
  • Trademark: HEYI
  • Specification: CE, ISO, Rohs
  • HS Code: 8542390000
Product Description
B2N 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=25ºC±5ºC)
Rated current(Ipn)0.51251020A
Measure range(Ip)124102030A
Turns ratio(Np/Ns)30:150015:15008:16003:15002:20001:2000T
Internal resister400400400400400400Ω
Rated output@Ip=±Ipn               ±4±0.5%V
Supply voltage±12,±15V
Power Consumption≤20+ IpX(Np/Ns)mA
Zero offset voltage@Ip=0                     ≤±20mV
Offset voltage drift@ -40~+85ºC              ≤±0.5mV /ºC
Linearity@Ip=0-±Ipn                ≤0.1%FS
Response time@100A/μ S,10%-90%        ≤1μS
Galvanic isolation@ 50HZ,AC,1min             2.5KV
·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

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 voltage 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 voltage are available.
·SJ 20790-2000
General date
Operating temperature(TA)-40 to +85ºC
Storage temperature(TS)-40 to +125ºC
Mass(approx) (M)22g
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