NIK 2102 (1ph electronic)

Key Features

• Measurement of active energy in single-phase two-wire AC circuits;
• Accuracy Class for active energy measuring – 1.0 (IEC 62053-21);
• Rated voltage – 220 / 230 / 240 V;
• Rated frequency – 50 Hz;
• Rated current – 5 A;
• Maximum current – 50 A or 60 A;
• Pulse Output;
• Optical port for programming / reading;
• Up to 4 tariffs and 12 time zones with automatic Summer/Winter time switch;
• Protection level – IP54 (EN 60529);
• Digits of LCD – 6+2;
• Designed for 30+ year life.

Main Benefits

• Two-element meter (shunt and transformer are used as current sensors);
• Extended operating voltage range (143 V – 253 V);
• Load control relay up to 60 A (optional);
• Increased degree of protection from direct and alternating magnetic fields
   (EN 50470-1);
• Accuracy class margin is at least 50%;
• Low internal energy consumption;
• Long-term operation under U = 380 V (24 hours);
• Transparent casing;
• Transparent terminal cover;
• Welds prevent the case opening;
• Optional external power 6 V to 9 V to take the readings in case of a blackout;
• Indication of magnetic field influence from 100 mT;
• Indication of influence of electromagnetic field from 10 V/m, 80-2000 MHz frequency range;
• Protection against unauthorized energy consumption: indication of wrong connections, reverse current direction;
• Storing in non-volatile memory of events and date and time of events (depends on meter configuration);
• Consumer load control by the following triggers: power limit, current and voltage rates, impact of magnetic field of more than 100 mT and of electromagnetic field of more than 10 V/m, payment delay;
• RF, ZigBee module (optional).