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Yueqing Heyi Electrical Co., Ltd.

Sensor, Current Sensor, Hall Current Sensor manufacturer / supplier in China, offering Hall Current Sensor (K140) Current Sensor Voltage Sensor, Clamp on HK Type Split Core Current Transformer, Kct Type Split Core Current Transformer Clamp on Current Transformer and so on.

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Hall Current Sensor (K140) Current Sensor Voltage Sensor

FOB Price: US $80-96 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $80-96/ Piece
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Production Capacity: 100000PCS/Year
Transport Package: Outer Carton with Smaller Inner Carton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: K140
  • Output Signal Type: Analog Output
  • Material: Mixture
  • Application: Switching Power Supply
  • Certification: ISO
  • Output: Analog Sensor
  • Theory: Hall Sensor
  • Trademark: HEYI
  • Origin: Liushi, Yueqing, Zhejiang Province, China
  • Type: Hall Type
  • Production Process: SemiConductor Integrated
  • Accuracy Grade: 0.5G
  • IP Rating: IP65
  • Customized: Customized
  • Usage: Hall Sensor
  • Courier: DHL, TNT, FedEx
  • Specification: IEC 6044-1
  • HS Code: 8542390000
Product Description
K140 series 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)
 
TypeK140-
1000A
K140-
3000A
K140-
5000A
K140-
8000A
K140-
10000A
Unit
Rated current(Ipn)±1000±3000±5000±8000±10000A
Measure range(Ip)0-±20000-±45000-±75000-±100000-±12000A
Rated output@Ip=±Ipn ±4±1%V
Supply voltage±12,±15V
Power Consumption<25mA
Offset voltage@Ip=0 ±20mV
Magnetic offset@Ip=±Ipn-0 ±30mV
Offset drift@ -40~+85ºC ≤±0.5mV/ºC
Output drift@ -40~+85ºC ≤±0.5mV/ºC
Linearity@Ip=0-±Ipn ≤1%FS
Response time@50A/μS, 10%-90% ≤10μs
Galvanic isolation@ 50HZ,AC,1min 6KV
 
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: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.
 
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)1250g
Product Groups
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