Milesight CT103 Smart Current Transformer CT103-868M

Milesight CT103 Smart Current Transformer CT103-868M CT10x is a LoRaWAN Smart Current Transformer for monitoring the energy and analyzing consumption remotely. CT10x provides multiple current options to suit energy monitoring and support sending threshold alarms. The compact size and clamp design allow it to be installed in any indoor space quickly and safely without de-energizing a facility, simplifying the installation and saving the cost. Compliant with Milesight LoRaWAN gateway and Milesight IoT Cloud solution, CT10x can be monitored via webpage or mobile App remotely. CT10x is widely used for energy motoring and billing of smart buildings, machine failure detection and prevention, etc. Features Self-Powered Operation Superior Accuracy with Up to 3.3kHz Frequency Real-time Accumulated Ampere Hour Calculation Non-invasive Installation Irregular Current Status Alert External Wire Temperature Sensor Detachable and Cable-Free Design LoRaWAN Wireless Technology Technical Specification Detection Parameter: RMS Current Sampling Frequency: 3.3 kHz Working Frequency: 50 - 60 Hz Rated Primary Current: 250 A Transformer Ratio: 2000:1 Start Current: 2 A Accuracy: ±1 % (>5Arms), ±3 % (≤ 5Arms) Resolution: 1 mA Temperature Sensor: Sensor type: NTC Measuring range: -20°C - 100°C Measuring accuracy: ±1 % Wireless Transmission Protocol: LoRaWAN Antenna Connector: 1x 50 Ω SMA Connector (Center PIN: SMA Female) Frequency: CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 Tx Power: 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) Sensitivity: -137dBm Mode: OTAA/ABP Class A Others Button: 1x Reboot Button LED Indicator: 1x Status/Alarm Indicator Port: 1x USB Type-C for Power Supply, Console or Cable Temperature Sensor Connection Configuration: USB Type-C or Downlink Power Supply: Induced current power supply Insulation Voltage: 2.5kVac(r.m.s) (1mA/1min)