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Yueqing Heyi Electrical Co., Ltd.

Mini Current Sensor, Hall Sensor, Hall Effect Sensor manufacturer / supplier in China, offering (B102T Series) Closed Loop Hall Effect Mini 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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Supplier Homepage Product Hall Effect current sensor Closed Loop Hall Effect Current Sensor/Transmitter (B102T Series) Closed Loop Hall Effect Mini Current Sensor

(B102T Series) Closed Loop Hall Effect Mini Current Sensor

FOB Price: US $6.1-8.1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6.1-8.1/ 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.: B102T
  • Output Signal Type: Analog Output
  • Material: Plastic
  • Application: Switching Power Supply
  • Certification: ISO
  • Model: B102t Series
  • Power Consumption: Less Than 25mA
  • Linearity: Less Than 0.1
  • Galvanic Isolation: @ 50Hz,AC,1min 2.5kv
  • Trademark: HEYI
  • 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: +5V
  • Zero Offset Voltage: ≤20+ Ipx(Np/Ns) Ma
  • Response Time: Less Than 1
  • Courier: DHL, TNT, FedEx
  • Transport Package: Green Plastic Film
  • Origin: Liushi, Yueqing, Zhejiang Province, China
Product Description
B102T 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)2025A
Measure range(Ip)±20±25A
Turns ratio(Np/Ns)1:10001:625T
Internal resister100±0.1%50±0.1%Ω
Rated output@Ip=±Ipn              ±2±0.5%V
Supply voltage+5VV
Power Consumption≤20+ IpX(Np/Ns)mA
Zero voltage@Ip=0                  +2.5±0.5%V
Zero voltage drift@ -40~+85ºC           ≤±0.5mV /ºC
Linearity@Ip=0-±Ipn            ≤0.1%FS
Total precision≤±0.7%
di/dt accurately followed>50A /μS
Response time@100A/μ S,10%-90%      ≤1μS
Galvanic isolation@ 50HZ,AC,1min            2.5KV
Bandwidth@ -1db                    DC~200KHZ
·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.
3. Elucidation:  1:+5V  2:OV  3:V0UT
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)10g
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