Milesight CT105 Smart Current Transformer
The Milesight CT105 is the highest-capacity model in the CT10x range, providing LoRaWAN®-enabled current monitoring for applications requiring measurement of currents up to 500 Arms. Its detachable clamp design allows safe, non-invasive installation without the need to de-energize the monitored circuit.
The CT105 provides high-accuracy RMS current measurement, rapid reporting, threshold and overrange alarms, and optional cable temperature monitoring. Its self-powered design and LoRaWAN® connectivity make it well suited for remote energy monitoring and electrical equipment analysis.
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Key features
500 A Rated Current
Non-Invasive Installation
Self-Powered
Real-Time Monitoring
LoRaWAN® Connectivity
Technical details
Rated Primary Current: 500 Arms
Rated Secondary Current: 150 mArms
Sampling Frequency: 3.3 kHz
Accuracy: ±1% (>5 A), ±3% (≤5 A)
Resolution: 1 mA
Protection Rating: IP30