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Yueqing Heyi Electrical Co., Ltd.

Current Sensor, Open Loop Hall Current Sensor, Current Transmitter manufacturer / supplier in China, offering (A-C3 Series) Open Loop Mode Dismountable Hall Effect Current Sensor with CE, Ce RoHS Split Core Current Transformer Manufacturer Flexible Low Voltage CT for Energy Monitoring, Top Sell Three Phase Power Capacitor for Capacitor Battery and so on.

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Supplier Homepage Product Hall Effect current sensor Open Loop Hall Effect Current Sensor/Transmitter (A-C3 Series) Open Loop Mode Dismountable Hall Effect Current Sensor with CE

(A-C3 Series) Open Loop Mode Dismountable Hall Effect Current Sensor with CE

FOB Price: US $18.32-20.35 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $18.32-20.35/ 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.: A-C3
  • Output Signal Type: Analog Output
  • Material: Plastic
  • Application: Switching Power Supply
  • Certification: ISO
  • Model: a-C3 Current Sensor
  • Power Consumption: <25
  • Offset Drift: @ -40~+85c <=+-1
  • Galvanic Isolation: @ 50Hz,AC,1min 5kv
  • 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: +-12,+-15
  • Magnetic Offset: @IP=±ipn-0 +-20
  • Output Drift: @ -40~+85c <=+-1
  • Trademark: HEYI
  • Origin: Liushi, Yueqing, Zhejiang Province, China
Product Description
C3 series dismountable hall effect current sensor is an open loop device based on the measuring 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,RL=2KΩ,CL=10000PF)
Rated current(Ipn)±400±600±800±1000±2000A
Measure range(Ip)0-±8000-±12000-±16000-±20000-±3000A
Rated output@Ip=±Ipn               ±4±1%V
Supply voltage±12,±15V
Power Consumption<25mA
Offset voltage@Ip=0                     ±20mV
Magnetic offset@Ip=±Ipn-0                ±20mV
Offset drift@ -40~+85ºC               ≤±1mV/ºC
Output drift@ -40~+85ºC               ≤±1mV/ºC
Linearity@Ip=0-±Ipn                 ≤1%FS
Response time@50A/μS, 10%-90%         ≤5μs
Galvanic isolation@ 50HZ,AC,1min              5KV
Isolation resistance@ DC 500V                 1000
·Variable speed drives
·Welding machine
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)

1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation:  1:+15V  2:-15V  3:V0UT  4:0V
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)300g

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