The IoT Smart Current Transformer CT310-868M from Milesight is an advanced device specifically designed for monitoring electrical currents in smart home applications. With a maximum input current of 1000 A, this device offers high measurement accuracy and a sampling frequency of up to 3.3 kHz, enabling precise capture of RMS and accumulated current data. The transformer is powered by induced current, eliminating the need for batteries or external cables. This makes it particularly maintenance-friendly and flexible in installation. Additionally, the device supports simultaneous detection of three phases and is compatible with standard LoRaWAN gateways and network servers, allowing for seamless integration into existing IoT systems. With an IP30 protection rating, the transformer is suitable for use in various environments and provides reliable performance at temperatures ranging from -20 °C to +70 °C for the host device and -40 °C to +55 °C for the sensor.

• Induced current supply for maintenance-free operation
• High measurement accuracy with ± 1% and 1 mA resolution
• Real-time monitoring with a sampling rate of up to 1 s
• Supports external temperature sensors for cable temperature measurement
• LED display for operational status and alarms.