SeeedStudio Non-Invasive AC Current Sensor (5A Max)

SeeedStudioSKU: RB-See-412
Manufacturer #: 101990058

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  • Non-invasive AC current sensor (5A max)
  • Used for measuring alternating current
  • Ferrite core material

The SeeedStudio Non-Invasive AC Current Sensor (5A Max) are sensors that are used for measuring alternating current. They are particularly useful for measuring whole building electricity consumption (or generation for that matter). The split core type is particularly suitable for DIY use it can be clipped straight on to either the live or neutral wire coming into the building without having to do any high voltage electrical work.


  • Suitable for the current measuring
  • Monitoring and protection of AC motor
  • Lighting equipment
  • Air compressor
  • Open Size: 13mm x 13mm
    • Input current: 0-5A AC
    • Output mode: 0-1V
    • Non-linearity: ±3%
    • Build-in sampling resistance(RL): 26.6O
    • Resistance Grade: Grade B
    • Work Temperature: -25°C ~ ?70°C
    • Dielectric strength(between shell and output): 1000V AC/1min 5mA
    • Leading Wire in Length: 1m
    • Fire resistance property: In accordance with UL94-VO

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