4-Channel Current Sensor Converter – Global NB-IoT, Battery or Solar

A cellular converter that reads up to four clamp-on current transformers (CTs) and reports the load of motors, compressors, pumps and other machines over NB-IoT, with no gateway to install. It works with 100 A/50 mA, 300 A/50 mA and 600 A/50 mA CTs, so it can be clipped onto existing cables without rewiring. NARA turns the current readings into machine running status, utilisation and power consumption trends, and raises an alarm when current goes outside the set limits. Choose the 8,500 mAh battery version or the solar-charged version, and configure and update it over Bluetooth 5.1.