Description:_x000D_ The meter can directly and accurately measure active energy of the energy consumption. It features high reliability, small volume, lightweight, beautiful appearance, advanced technology, etc._x000D_ _x000D_ Features:_x000D_ _x000D_ The meter can directly and accurately measure active energy of the energy consumption. _x000D_ LCD display is 7+1 digits meter shows the total power consumption. _x000D_ It features high reliability, small volume, light weight, beautiful appearance, advanced technology, etc. _x000D_ It has good anti-electromagnetic interference, low power consumption, high precision, high overload, high stability, anti electricity-stolen and long life. _x000D_ This energy meter is suitable for the measurement of rated frequency 50 Hz single-phase ac active electricity, etc. _x000D_ _x000D_ Specification:_x000D_ Phase number: single phase_x000D_ Type: guide type_x000D_ Display mode: LCD_x000D_ Reference current: 10(40)A_x000D_ Rated voltage: 220V _x000D_ Standard voltage: 120 / 230V AC_x000D_ Operating voltage: 84-156V AC / 161-300V AC_x000D_ Insulating capacity:_x000D_ AC voltage withstand: 4KV for 1 minute_x000D_ Impulse voltage withstand: 6KV - 1.2S waveform_x000D_ Operational current range: 0.04A-60A/ 0.08A-100A_x000D_ Over current withstand: 1800A/ 3000A for 0.01s_x000D_ Operational frequency range: 50Hz 10%_x000D_ Internal power consumption: 2W/ 10VA_x000D_ Test output flash rate (RED LED): 500 impulses per kWh_x000D_ Pulse output rate (pins 20 & 21): 500 pulses per kWh_x000D_ Power supply indicator (Green LED): Meter is connected to 120 or 230V/50Hz_x000D_ Consumption indicator (RED LED): Flashing on load_x000D_ Backlight LCD display: 7+1 digits_x000D_ Maximum cable capacity: 25mm2_x000D_ Operating humidity: 85%_x000D_ Storage humidity: 95%_x000D_ Operating temperature: -10 - +50_x000D_ Storage temperature: -30 - +70_x000D_ Accuracy class: 1_x000D_ Protection level: IP53_x000D_ Color: White_x000D_ Size: Approx. 14 x 7 x 3.2cm / 5.5 x 2.7 x 1.2inch_x000D_ Weight: 179g_x000D_ _x000D_ Package Included:_x000D_ 1 x Din-rail Energy Meter