Smart Energy Electricity Consumption Power Meter 3 Phase Din Rail Meter Modbus With 50A100A150A200A/5A CT Voltmeter Ammeter ,Easy to Install

1,External current transformers of output types such as 5A/100mV/100mA are supported, and direct access of Rogowski coil is also supported. With the current transformer reverse connection correction function. 2,Support external voltage transformer access, input voltage minimum support 30V. 3,DIN Rail mounting, standard 4 modulus width. 4,Touch button design improves button operability and reduces button failure rate 5,Multi-function parameter measurement, providing voltage, current, active power, reactive power, apparent power, power factor, phase Angle, etc.