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C Series Closed loop HALL sensor

Closed loop hall effect current sensor are used in measurement of Alternating and Direct Current in electrical and electronic equipments such as SMPS, UPS, AC & DC industrial drives, in process control application like light control, heater load control etc. These have good accuracy and excellent linearity with low thermal drift.

  • Closed loop current sensor using hall effect 
  • Current range:6A-4250A 
  • Good linearity
  • High accuracy 
  • Very low offset drift over temperature 
  • No insertion loss

C Series Closed loop HALL sensor

Product No Primary nominal RMS current(A) Measuring range(A) Supply voltage (V) Secondary output Accuracy(%) Output bandwidth(kHz) Operating Temp.(°C) Copper busbar(mm) PCB Others
Variable frequency drive no insertion loss hall effect current transducer closed loop current sensor for traction inverter
CM1A 100 H01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Primary busbar through hole alternative LF 205/210-Series 100A current sensor easy installation

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Closed Type Current Sensing Switch AC DC Hall Effect Current Sensors
CM1A 200 H00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Professional Frequency Broadband 200kHz Response time 0.5µs High-Frequency Transducers Primary hole Φ23.0mm Connection of secondary MOLEX 5045-04A

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Introdustion to current transducer components for battery charging & discharging
CM1A 200 H02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Primary hole Φ15.6 mm global leader in current measurement solutions

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Ultrafast 100KHz Current Sensors  with Hall Effect Technologies
CM2A 300 H00

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010
  • Hall Effect Current transducer supply voltage ±12 ±20V Input 300A ct Current Transformer dc Current Sensor

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High-current/high-temperature linear Hall-effect current sensor
CM3A 500 H00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Measures direct current flow, typically using the Hall effect (detecting magnetic fields) or a shunt resistor providing isolated, accurate readings for applications like renewable energy, electric vehicles, and power monitoring

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Professional Hall Effect Closed Loop Type High-Frequency Transducers
CM3A 500 H01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Hall Current Measurement Device 500A Low Current Consumption Ambient Operating Temperature -40℃~85℃  Connection of Secondary JST B3P VH

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Wind Energy Inverter Board Mount Hall Effect Current Transducer
CM4A 1000 H00

  • Closed loop(compensated)current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

Current Transducers Supplier high Voltage Measuring Range 1000A Closed-loop Current Sensors Primary Hole  Φ38mm
Comprehensive monitoring and control of the rail transit system have been achieved, providing data support for the application of intelligent driving.

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Linear Variable Closed Loop Hall Effect Current Sensor
CM4A 1000 H03

  • Closed loop(compensated)current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

High Accuracy Wide Applications Fileds Closed-loop Hall Effect Current Sensor 1000A  Supply Voltage ±24  Fast Response Time 0.5 µs
Monitor the health condition of the track and detect cracks, wear and deformation

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High Speed Hall Effect Current Monitoring Sensors for Propulsion and braking chopper
CM4A 1000 H05

  • Closed loop(compensated)current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

Professional High-Frequency Transducer Supplier Supply Voltage ±15V ±24V High Linearity  ±0.1 Good Accuracy ±0.3 Primary Though Hole Φ38mm 
Improve the operational efficiency, safety and maintainability of the rail transit system

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High quality LF series current sensor for Single Phase or Tri-phase inverter
CM4A 1000 H06

  • Closed loop(compensated)current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010

Choosing the right current sensor type depends on the application’s requirements for accuracy, range, installation method, and integration needs

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2000A dimension drawing closed loop hall current sensor mechanical mounting specs
CM5A 2000 H01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Low thermal drift compatible LF 2005/2010-series hall effect current sensor 100kHz bandwidth SMPS application ±2000A 6kV isolation 150kHz bandwidth

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Hole Type DC Current Transformer
CM5A 2000 H20

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Hall Effect DC Current Measurement Device Current Transducer, 2000A input,  400 output,±15 ±24VDC supply, 57.5mm Aperture  
Up To 0.3% Accuracy Reliable

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2000A electrical datasheet high accuracy current transducer bandwidth response data for Electricity & Energy Storage
CM5A 2000 H21

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Drop-in replacement LF 2005/2010-series hall effect transducers for MW UPS & large scale energy storage 

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Railroad traction invertor application
CM5A 2000 H41

  • 2000A high accuracy current sensor
  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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1000A current testing for railway application
CM8A 1000 H01

  • Closed loop(compensated)current sensor using theHall effect
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL94-V0
  • Very good linearity
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  •  IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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PCS inverter 1500A current sensor
CM9A 1500 H00

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic Insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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PCS inverter 3500A current sensor
CM9A 3500 H00

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic Insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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PCS inverter 5000A current sensor
CM9A 5000 H00

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic Insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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5000A high accuracy current sensor used for PCS inverter
CM9A 5000 H01

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic Insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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High accuracy analog output current sensor
CN1A 25 PB00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Industrial Hall effect current sensors for UPS

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CN1A 25 PB01
CN1A 25 PB01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

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Closed loop multi-range current sensor Rated input ±100A for Test and detection devices
CN2A 100 PB01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • A Hall current sensor measures electrical current indirectly by detecting the magnetic field it generates, using the Hall effect: current flows through a conductor (often a lead frame), creating a proportional magnetic field that a Hall element senses and converts into an isolated voltage output, providing non-intrusive measurement ideal for high currents and electrical isolation in applications like electric vehicles and industrial machines.

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25A closed loop hall current sensor dimension diagram and PCB mount transducer
CN2A 25 PB02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Main application fields of closed loop current snesor for UPS, BMS, servo, wind inverter

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40A Closed Loop Hall Effect PCB mount type current tranducer
CN2A 40 PB01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1:2020  IEC 61800-5-1:2022  IEC 62109-1:2010
  • Premium Made in China dc hall effect current tranducer

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PCB pin layout diagram servo drive hall current measuring transducer
CN2A 40 PB02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

PCB mount hall sensor equivalent to LAH-P high linearity hall transducer for battery management system BMS fast response 0.5μs 

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Current Transducer DC 25A 40A 50A 80A 100A DC 20mA Current Sensor Factory
CN2A 50 PB01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Measurement:Current Nominal Value:50A 
  • Measuring Range:110A 
  • Supply voltage range:12-15V 
  • Accuracy:0.5% 
  • Technology:Closed loop Hall effect 
  • Mounting:PCB
    In the field of industrial applications, power electronic devices are essential for driving and control. 
  • As electrical systems become more complex, the requirements for precise coordination among power semiconductors, 
  • system controllers, mechanical components, and feedback units increase. 
  • Sensors can then obtain the necessary information from the load and provide it to the system to achieve this function

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Low cost miniature current sensor for BMS
CN2A 50 PB02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Panel mounted EV battery BMS tester current sensor

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Hall current sensor measures electrical current indirectly by detecting the magnetic field it generates for servo motor drives
CN2A 80 PB01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Closed-loop current sensors perform exceptionally well in applications requiring high-precision measurement, 
  • wide bandwidth and fast response times, and are suitable for industries such as manufacturing, energy and rail transit.

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Closed loop current sensor Rated input ±100A ±200A ±300A Rated output ±50mA  ±100mA ±150mA
CR1A 100 H00

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

High Accurate Hall Effect AC/DC Current Sensor  Output: 50 mA - 250 mA AC/DC, Power Supply: ±12 V ~ ±15 V DC, Window: Ø 23 mm, Connector: Screw
Hall effect current sensors are mainly used in industrial automation, telecommunications, public utilities, as well as in medical, aerospace, defense, consumer electronics, automotive, and railway industries for current monitoring, overcurrent fault detection, and power measurement. It features no insertion loss, low power consumption, compact package size, single/dual power supply, high precision, high sensitivity, electrical isolation and fast response time.

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Factory wholesale high-frequency closed loop current sensor
CR1A 100 H01

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010
  • Supply voltage  ±12V ±15V JK126-500-3P connection

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Import replacement wide range 12V 15V low drift current sensor
CR1A 100 H02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Isolated hall effect current sensor primary current 100A for new energy vehicle

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Charging pile current sensor
CR1A 100 H04

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Special through-core current transformer for frequency converter

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Through hole type Current sensors for measuring DC, AC, Nominal values ranging from 50 A RMS to 300 A RMS.
CR1A 200 H00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Magnetic Current sensors Suppliers Standard measured values: 200A
Accuracy: 0.5%
Measuring Range: 70A-500A
Supply Voltage: 12 - 15V
Secondary Signal : 100 mA

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Utilizes closed loop Hall effect technology, ensuring reliable and accurate current measurements in industrial applications.
CR1A 200 H01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • 200A hall effect analog current sensor very good linearity for measurements
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  •  

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High sensitivity current sensing transducer cable output closed loop current sensor
CR1A 200 H02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Domestic high precision current transducer 300±20mm RVV cable current transducer alternative to LT x08-S7 series

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Available current sensor based on professional manufacturer and wholesaler
CR1A 200 H04

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Molex connector closed loop hall current sensor ±200A fast response 0.5μs for industrial converter

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Low Voltage Converter High Accuracy Wide Input Output Range Current Transducer
CR1A 300 H00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Low Voltage Converter Low Current consumption High Accuracy Wide Input Output Range 100A-300A Current Transducer Primary hole Φ23.0mm Connection of secondary   JK126-500-3P

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High Precision Hall Effect Current Sensor for AC Drive Applications Closed Loop Transformer
CR1A 300 H01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • High Accurate Hall Effect AC/DC  through-hole type Current Sensor, Output: ±150 mA AC/DC, Power Supply: ±12 V ~ ±15 V DC, Window: Ø23 mm, Connector: Molex 5045-04A

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Hall-Effect Based High Precision Linear Current Sensor for motor control
CR1A 300 H02

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Hall effect sensors analog circuit design measure Current Using Current Sensors
  •  

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Key parameters of galvanic isolation current transducer for UPS & battery energy storage systems
CR1A 300 H04

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Compact mountable 300A hall current sensor with molex connector swapable LT x08-S7 series

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Industrial high accuracy current sensor substitute
CR1A 50 H00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

AC DC current transducer for inverter

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Compact Current Sensor 15A for Residual Current Detection (RCD)
CR1V 15 PB02

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

Factory direct high precision measurement CTs 

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Closed loop board mount current transducer 15A for Test and detection devices
CR1V 15 PB03

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

Current sensor CL 15A AC/DC compact design, easy to install PCB for servo motor drives

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High frequency energy storage current sensor for photovoltaic inverter
CR1V 15 PB04

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

China supplier single power supply 5V hall effect DC/AC 6-50A current sensor for welding machine power supply

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Real-time close loop 3.3V direct measurement current transducer motor control current sensor
CR1V 25 PB02

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

China factory price hall effect current measurement 500A closed loop   DC AC hallcurrent sensor manufacturer

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25A Very good linearity high accuracy current transformer for household appliances
CR1V 25 PB04

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

High precision hall effect current sensor for new energy combiner box measurement

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Very low offset drift over temperature current transducer 50A for motor control charging systems
CR1V 50 PB03

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

Hall effect current transducer PCB type for EV Charger PV Solar Motor UPS PLC DSP

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Maximum measuring current compact current sensors for RCD
CR1V 50 PB04

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

Understanding basics current sensing circuits

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Compact size 10g design for EV charger servo drives & test devices
CR1V 6 PB02

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

Reliable data output voltage current sensor  to ensure accurate system status monitoring and stable operation

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Closed-loop series current sensor datasheet download
CR1V 6 PB03

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

IEC 60664-1 certified current transducer PCB mount current sensor for industrial test equipment

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Compensated hall effect current transducer
CR1V 6 PB04

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

CAT III reinforced insulation current transducer compact PCB mount isolated current sensor for BMS manufacturer

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CKSR Current transducer 75A supply voltage 5V for Photovoltaic inverter
CR1V 75 PB05

  • Closed loop(compensated)current sensor using the Hall effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion losses
  • Standards:IEC 60664-1: 2020, IEC 61800-5-1: 2022, IEC 62109-1: 2010

Current sensor circuit diagram

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Though hole Hall Current Sensors Precision & Reliability
CR2A 400 H00

  • Closed loop(compensated)current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010Measuring Range 300A-500A Current Transducer Supplier Current Sensor Low Voltage ±15V ±24V,Response Time 0.5µs Ø35 mm

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New hall effect sensor with DC and AC available used for Cabinet Box Measurement
CR2A 500 H00

  • Closed loop(compensated)current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:EN50178: 1997, IEC 61010-1: 2000, UL 508: 2010
  • Low Voltage High Accuracy Current Measurement Device 500A Closed-loop Current Sensors Connection Method JK126-500-3P

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120mm busbar current sensor used for energy storage
CR8A 1000 M00

  • High accuracy 1000A closed loop Hall current sensor
  • Very good linearity
  • High Frequency bandwidth
  • No insertion loss
  • Strong anti-interference ability
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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120mm busbar current sensor used for energy storage
CR8A 2000 M00

  • High accuracy 2000A closed loop Hall current sensor
  • Very good linearity
  • High Frequency bandwidth
  • No insertion loss
  • Strong anti-interference ability
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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120mm busbar current sensor used for energy storage
CR8A 4000 M00

  • High accuracy 4000A closed loop Hall current sensor
  • Very good linearity
  • High Frequency bandwidth
  • No insertion loss
  • Strong anti-interference ability
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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120mm busbar current sensor used for energy storage
CR8A 500 M00

  • High accuracy 500A closed loop HALL current sensor
  • Very good linearity
  • High Frequency bandwidth
  • No insertion loss
  • Strong anti-interference ability
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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120mm busbar current sensor used for energy storage
CR8A 5000 M00

  • High accuracy 5000A closed loop Hall current sensor
  • Very good linearity
  • High Frequency bandwidth
  • No insertion loss
  • Strong anti-interference ability
  • Standards:
  • IEC 60664-1:2020
  • IEC 61800-5-1:2022
  • IEC 62109-1:2010

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Photovotaic inverter current sensor 5V supply with up to 300A output
CS1V 100 P00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • PCB-mount isolated current transducer for ac and dc up to 300A 
  • Aperture for primary conductor
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards: 
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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PCB-mount isolated current transducer for ac and dc up to 200A
CS1V 100 PB00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • Integrated primary conductor for PCB soldering
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards: 
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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Photovotaic inverter current sensor 5V supply with up to 300A output
CS1V 150 P00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • PCB-mount isolated current transducer for ac and dc up to 300A 
  • Aperture for primary conductor
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards: 
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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PCB-mount isolated current transducer for ac and dc up to 200A
CS1V 150 PB00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • Integrated primary conductor for PCB soldering
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards: 
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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Photovotaic inverter current sensor 5V supply with up to 300A output
CS1V 200 P00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • PCB-mount isolated current transducer for ac and dc up to 300A 
  • Aperture for primary conductor
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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PCB-mount isolated current transducer for ac and dc up to 200A
CS1V 200 PB00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • Integrated primary conductor for PCB soldering
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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Photovotaic inverter current sensor 5V supply with up to 300A output
CS1V 250 P00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • PCB-mount isolated current transducer for ac and dc up to 300A 
  • Aperture for primary conductor
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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Photovotaic inverter current sensor 5V supply with up to 300A output
CS1V 300 P00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • PCB-mount isolated current transducer for ac and dc up to 300A 
  • Aperture for primary conductor
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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Photovotaic inverter current sensor 5V supply with up to 300A output
CS1V 80 P00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • PCB-mount isolated current transducer for ac and dc up to 300A 
  • Aperture for primary conductor
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:                                                                                           
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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PCB-mount isolated current transducer for ac and dc up to 200A
CS1V 80 PB00

  • Closed loop (compensated) multi-range current sensor using the Hall Effect 
  • Voltage output 
  • Unipolar supply voltage  5V 
  • Integrated primary conductor for PCB soldering
  • Galvanic insulation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:
  • IEC 60664-1: 2020
  • IEC 61800-5-1: 2022
  • IEC 62109-1: 2010
  • UL listed

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Insolated DC closed loop hall effect current sensor
CS3A 100 P00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • High accuracy ±0.3% hall effect current tranducer primary busbar 13.5x10.0mm based on PCB mount type

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DC current sensor closed loop 50A 100A for test and detection devices applications
CS3A 100 P01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • High sensitivity, supply voltage ±12V ±15V best current sensor modules for hobbyist electronics projects

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Compatible LA-100P datasheet
CS3A 100 P21

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Recommended PCB hole high accuracy primary nominal rms current ±100A for battery management frequency bandwidth 150 kHz for power supplies for welding applications

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Board mount current sensors Current Transducer LA 100-P For the electronic measurement of currents: DC, AC
CS3A 100 P51

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Current transducer components in stock

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High-power Hall effect current sensor with over current protection current sensor block diagram
CS3A 125 P00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • High bandwidth current sensor and low offset drift over temperature with Linearity ±0.05% Accuracy ±0.3 PCB installation hole Φ1.0mm

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CS3A 200 P21
CS3A 200 P21

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

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Datasheet closed loop hall 50A current sensor electrical parameters
CS3A 50 P00

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Electrical parameter table accuracy ±0.3% 150kHz bandwidth response time 0.5μs mechanical dimension drawing primary busbar 13.5x10mm outline size

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Rated 50A closed loop hall effect current sensor
CS3A 50 P01

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • High quality good linearity ±0.05% PCB mount type Hall current sensor 

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Domestic professional sensitivity difference closed loop current sensor selection guide  and Technical specification
CS3A 50 P21

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Current sensor dimension diagram secondary pin layout recommended PCB hole Φ1.0mm mounted on energy storage PCS DC busbar current detection

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High precision 50A current sensor(AC/DC)
CS3A 50 P51

  • Closed loop (compensated) current sensor using the Hall Effect
  • Galvanic separation between primary and secondary
  • Insulating plastic case recognized according to UL 94-V0
  • Very good linearity
  • High accuracy
  • Very low offset drift over temperature
  • No insertion loss
  • Standards:IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010
  • Closed loop Hall effect AC/DC current sensor 
  • Output 30+IsmA AC/DC, power supply±12 V ~ ±15 V DC, primary busbar13.5x10.0mm

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