24V Hall Effect Current Sensor 300A 0.625V for Grid Monitoring and Industrial Equipment

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24V Hall Effect Current Sensor 300A 0.625V for Grid Monitoring and Industrial Equipment
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Features
Specifications
Supply Voltage: 24V (±5%)
Rated Input: 0A~300A
Rated Output: 0.625V ±1%
Theory: Hall Sensor
Output: Switching Transducer
Nsulation Voltage: 2.5KV,50(60)Hz,1min
Basic Infomation
Place of Origin: China
Brand Name: Shinhom
Certification: RoHS
Model Number: HKC-LBS5
Payment & Shipping Terms
Packaging Details: Carton
Delivery Time: 4~8 Weeks
Payment Terms: T/T
Supply Ability: 1000000/MONTH
Product Description
HKC-LBS5 Series Open Loop Mode Hall Effect Current Sensor

The HKC-LBS5 series open-loop Hall effect current sensor is based on the Hall effect measurement principle, providing electrical isolation between the primary and secondary circuits. It accurately measures DC, AC, or pulse currents. The product uses an open-loop design with a supply voltage of 24V (±5%). The rated output voltage is 0.625V ±1%. It offers easy installation, high accuracy, and an operating temperature range of -25°C to +85°C. It complies with UL94-V0 flame retardant standards and RoHS environmental requirements. It is widely used in switching power supplies (SMPS), uninterruptible power supplies (UPS), variable frequency control equipment, inverters, electric locomotives, grid monitoring, AC variable speed drives, servo motor drives, DC motor drive static converters, and welding power supplies.

Features:
  • Operating current: 0 to 300A
  • Power supply: 24V (±5%)
  • Rated output voltage: 0.625V ±1%
  • Mount easily
  • High accuracy grade
  • Open loop design
  • Working (operating) temperature: -25 to +85°C
  • Certification: UL 94-V0
  • RoHS Directive-compliant
Applications
  • Switching power supplies (SMPS)
  • Uninterruptible power supplies (UPS)
  • Variable frequency control equipment
  • Inverters
  • Electric locomotives
  • Grid monitoring
  • AC variable speed drives and servo motor drives
  • Welding power supplies and DC motor drives
ELECTRICAL DATA:
HKC50LBS5 HKC100LBS5 HKC200LBS5 HKC300LBS5
Rated input current 50 100 200 300 A
Test current range 75 150 300 450 A
Rated output voltage 0.625±1% V
Supply voltage 24±5% V
Zero voltage Offset 2.5±0.025 V
Current consumption ≤20 mA
Linearity ≤±1 %FS
Response time <5 µs
Output temperature drift ≤±3 mV /℃
Zero temperature drift ≤±1 mV/℃
Insulation voltage 50(60)HZ,1min 2.5 KV
Operating Temperature -10~+80
Storage Temperature -40~+85
24V Hall Effect Current Sensor 300A 0.625V for Grid Monitoring and Industrial Equipment

Notes: Product specifications can be customized

FAQ

Q: What is the difference between open-loop and closed-loop Hall current sensors?

A: Open-loop sensors directly amplify and output the Hall voltage. They offer simple structure, lower cost, and fast response, suitable for general industrial measurement. Closed-loop sensors use a compensation winding to generate an opposing magnetic field, offering higher accuracy and lower temperature drift. The HKC-LBS5 series open-loop design offers better cost-performance, suitable for most industrial applications.

Q: What is the output voltage range of this sensor?

A: The rated output voltage is 0.625V ±1%, corresponding to the rated measurement current of 300A. The output signal varies linearly with the measured current and can connect directly to PLC, DCS, or ADC sampling circuits.

Q5: How to apply for samples? What is the lead time?

A: You can submit a sample application through our website or email. Please provide your company information and target model. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks.

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Get in touch with us
Contact Person : Jack wang
Tel : 13909218465
Fax : 86-029-87851840
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