LE-03ETH-CT 3-Phase Energy Consumption Meter MID

The LE-03ETH CT is an electronic, multifunctional, certified (MID declaration) electricity meter, suitable for semi-direct (using current transformers) or indirect (using voltage and current transformers) metering. The meter is suitable for remote reading via the built-in Ethernet communication port and Modbus TCP protocol support.

Compliance MID Directive 2014/32/EU  Certificate No. 0120/SGS0753.

• Designed for measurements in 1-phase and 3-phase systems (3- and 4-wire);
• 2-way active and reactive energy measurement (import and export);
• Support for 1 A and 5 A current transformers with a ratio of 1 to 9999;
• Support for voltage transformers in the range 100÷500 V and ratio 1 to 9999;
• Display of kWh/kvar (consumed/generated);
• Indication of network parameters;
• MID compliance;
• Ethernet port;
• Modbus TCP protocol;
• Backlit, multifunction LCD display;
• Possibility of password protection of the meter configuration.

Technical Specifications

• Power supply voltage: 85÷275 V AC
• Measurement: Indirect / Semi-direct
• Rated voltage: 3×230/400 V
• The minimum measured current: 0,02 A
• Base current: 3×5 A
• Maximum current: 3×6 A
• Nominal frequency: 50 Hz
• Counter's own consumption: 10 VA; 2 W
• Scope of indication of the abacus: 0÷9999999,9 kWh
• Compatibility: MID
• The type of communication output: Ethernet
• Communication protocol: Modbus TCP
• LCD backlight: YES
• Reading signaling: LED red
• overload: 20×Imax/0,5 s
• Insulation: 4 kV/1 min.; 6 kV/1,2 µs
• Terminal: pluggable terminal blocks 2,5 mm²
• Working temperature: -40÷70°C
• Dimensions: 4 modules (70 mm)
• Assembly: on rail 35 mm
• Ingress Protection Marking: IP51
• Measurement category (CAT): III