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CSNP661 Closed-loop Current Sensor For Welding Equipment Feedback Control Systems
CSNP661 Closed-loop Current Sensor For Welding Equipment Feedback Control Systems
Specifications
Model Number :
CSNP661
Place of Origin :
USA
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000pcs
Delivery Time :
5-8 work days
Packaging Details :
Standard packaging
High Precision :
±0.5%
Fast Response :
< 0.5μs
Wide Operating Temperature Range :
-40℃ to +85℃
Power Supply Voltage :
±12V to ±15V DC
Coil Resistance :
30Ω
Weight :
23.375g
Description

CSNP661 Closed-loop Current Sensor For Welding Equipment Feedback Control Systems


Basic Information:

  • Product Model: CSNP661
  • Sensor Type: Closed-loop current sensor based on Hall effect and zero-flux balance method
  • Package Type: Module, single-pass through
  • Pin Count: 3 pins
  • Housing Material: PBT

Measurement Range:

  • Rated Current: Not explicitly specified (measurable range: ±90A)
  • Measurable Current Types: DC, AC, and pulse current

Product Features:

  • High Precision: Accuracy up to ±0.5%
  • Fast Response: Response time < 0.5μs
  • Electrical Isolation: Electrical isolation between primary and secondary circuits via Hall effect
  • Strong Overload Capability: Withstands high overload currents
  • Wide Operating Temperature Range: -40℃ to +85℃
  • Excellent Linearity: Linearity ±0.1%

Operating Conditions:

  • Power Supply Voltage: ±12V to ±15V DC
  • Coil Resistance: 30Ω

Physical Characteristics:

  • Mounting Method: PCB mount, through-hole
  • Dimensions: Module-type single-pass through structure (specific dimensions not available)
  • Weight: 23.375g

Application Fields:

  • Variable Frequency Drives: Monitors current in VFDs to ensure normal operation and equipment protection
  • Overcurrent Protection: Real-time current monitoring in circuits to trigger protection at exceeding set values
  • Power Supply Systems: Monitors power output current for stable supply and protection
  • Feedback Control Systems: Provides accurate current data for precise control
  • Robotics: Monitors motor current in robot drive systems for motion control and fault diagnosis
  • Welding Equipment: Monitors current to ensure welding quality and equipment safety

Basic Information Product Model CSNP661
Sensor Type

Closed - loop current sensor based on Hall

effect and zero - flux balance method
Package Type Module, single - pass through
Mounting Type PCB mount, through - hole
Housing Material Polycarbonate/ABS composite
Number of Pins 3
Measurement Range Rated Current 50A<sub>rms</sub>
Measurable Current Range 0 - ±90A<sub>t</sub> (DC - AC Peak)
Electrical Parameters Measuring Resistance (at 70°C)

70Ω - 195Ω with ±15V, at ±25A<sub>t

</sub> Max
Analog Output Current (at 25A) 50mA
Turns Ratio 1/1000
Accuracy (at 25°C) Better than ±0.5%ln
Supply Voltage ±12 - 15V DC (±5%)
Primary - Secondary Electrical Isolation 3KV<sub>rms</sub>/50KHz/1min
Dynamic Parameters Zero - Offset Current (at 25°C) Better than ±0.2mA
Offset Current Temperature Drift (0 - 70°C) Better than ±0.30mA - ±0.50mA
Linearity Better than ±0.10%
Response Time Better than 500ns
Bandwidth DC - 150KHz
dl/dT Following Better than 100A/μs
Temperature Parameters Operating Temperature Range - 40°C - 85°C
Storage Temperature Range - 40°C - 90°C
Other Parameters Current Consumption 10mA plus output current
Secondary Internal Resistance (+70°C) 30Ω
RoHS Compliance Yes
Reach SVHC No SVHC

CSNP661 Closed-loop Current Sensor For Welding Equipment Feedback Control Systems

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CSNP661 Closed-loop Current Sensor For Welding Equipment Feedback Control Systems

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Product Detail
Model Number :
CSNP661
Place of Origin :
USA
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000pcs
Contact Supplier
CSNP661 Closed-loop Current Sensor For Welding Equipment Feedback Control Systems

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Oxygen Gas Sensor, Electrochemical Gas Sensor, Gas Sensor
Total Annual :
900000-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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