3 Phase Energy Meter

The 3 phase energy meter features a rail mounting method. The 35mm DIN rail satisfies DIN EN 50022 standards.

This 3 phase four-wire energy meter uses 6 LEDS. The yellow, green and red LEDs indicate the power state. The white LED indicates the electric energy pulse signal and the yellow COM is a RS485 communication indication.

• 7P width confirms to DIN 43880 standard.
• 7 digits LCD display standard configuration: 5+2 digits (99999.99kWh), optional 6+1 digits
• Standard passive energy pulse output (polar) and optional passive telecontrol energy pulse output (nonpolar). It is convenient to connect to various AMR systems, meeting IEC 62053-31 and DIN 43864 standards.
• Standard configuration includes the testing of direction of load current. Automatic testing is indicated by a single LED.
• The three-phase active energy consumption is measured in one direction, independent of the direction of load current and in line with IEC 62053-21 standards.
• Standard s-shape connecting wire: direct-connection for using (bottom input and top output). Besides, CT and PT & Ct connecting type are optional.
• RS485 communication function: enables the remote metering and integrated management. Standard communication protocol is confirmed to Modbus-RTU standard.
• RS485 communication function: enables the remote metering and integrated management. Standard communication protocol is confirmed to Modbus-RTU standard.
• 3 phase energy meter adopts microelectronic technique and large scale application specific integrated circuit, digital processing technology and SMT process, etc. This newly developed single phase two-wire watt-hour meter is able to directly measure the active energy consumption accurately in a single phase AC grid of 50Hz or 60Hz rated frequency.