Non-Invasive Current Sensor SCT-013-000 – 100A AC Current Transformer

The SCT-013-000 is a non-invasive AC current transformer designed for safe and accurate measurement of alternating current without cutting or modifying the conductor. It uses a split-core ferrite design that allows quick installation around existing wires while maintaining reliable electrical isolation. The sensor provides a proportional current output suitable for signal conditioning and data acquisition systems. It is commonly used with platforms such as Arduino and Raspberry Pi for energy monitoring systems, power analysis, and over-current protection applications.

• Split-core current transformer for non-invasive current measurement
  
• Measures AC current up to 100A
  
• Ferrite magnetic core for stable magnetic performance
  
• Current output mode 0–50 mA proportional signal
  
• 1:1800 turns ratio for precise current transformation
  
• High dielectric strength up to 6000V AC isolation
  
• Standard 3.5 mm audio jack output connector
  
• 1 m shielded cable for easy connection
  
• Compatible with Arduino, Raspberry Pi, and data loggers
  
• Wide frequency response from 50 Hz to 1 kHz
  
• High measurement accuracy up to ±1%
  
• Flame-retardant housing compliant with UL94-V0
  
• Designed for energy monitoring and protection circuits

• Model: SCT-013-000
  
• Sensor Type: Non-Invasive Split-Core Current Transformer
  
• Core Material: Ferrite
  
• Input Current: 0 – 100A AC
  
• Output Current: 0 – 50mA
  
• Turns Ratio: 1 : 1800
  
• Operating Voltage: Up to 660V
  
• Frequency Range: 50Hz – 1kHz
  
• Accuracy: ±1%
  
• Linearity: ±3%
  
• Max Sampling Resistance: 10Ω
  
• Cable Length: 1m
  
• Output Connector: 3.5mm Audio Jack
  
• Operating Temperature: -25°C to 70°C
  
• Dielectric Strength: 6000V AC / 1 min
  
• Opening Size: 13 × 13 mm
  

• Non-Invasive Current Sensor SCT-013 Datasheet
• ESP8266 Mains Power Sensor 3D Model

• SCT-013 Current Measuring with ESP8266