HOBO MAG-0400 Series AC Current Transformers
Starting at $35.00

Not in stock. Usually ships in 1-2 weeks [?]

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  • Input ranges:
    • 0.5 to 5A
    • 2 to 20A
    • 5 to 50A
    • 7.5 to 75A
  • Output 0.333 Volt AC at rated current
  • Linearity accuracy ± 1%
  • Accuracy at 10% to 130% of rated current
  • Split-core design for fast, easy installation
  • 8ft (2.44m) 24 AWG twisted pair leads
  • 0.40in (10.15mm) opening

This product is an accessory for the following products:

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The HOBO MAG-0400 Series AC Current Transformers are mounted around a current carrying wire to measure AC amperage. These CTs provide a 0 to 0.333 Volt AC output proportional to current flow and is used with Onset loggers via the FlexSmart TRMS module and with kWh transducers (WattNodes) for True RMS measurement of sinusoidal and non-sinusoidal waveforms. The result is an accurate current measurement for many types of electrical equipment.