ENIP-2 Standard
ENIP-2 provides instant and averaged true RMS values of the signal and its fundamental harmonic. Averaging interval can be selected from a range of 200 to 2000 ms, while instant values are updated every 50 ms. The measurement range is up to 200% Irated and 150% Urated Optionally, an extended operation mode can be enabled for measuring current up to 800% Irated (40 A).
No external power is needed to configure the device and update the firmware when ENIP-2 is connected to a PC via USB interface.
ENIP-2 Standard is housed in a plastic enclosure for DIN rail mounting.
Measurements
- voltages RMS (phase, phase-to-phase and average);
- currents RMS (phase and average);
- power (active, reactive and apparent: per phase and total);
- frequency;
- power factor (per phase and apparent);
- active and reactive energy in direct and reverse directions.
ENIP-2 uses 50 ms sliding window measurement calculation method. The values are updated every 20 ms.
Power quality
- voltage sequences;
- voltage unbalance and distortion;
- curent sequences;
- current unbalance and distortion;
- THD;
For monitoring purposes ENIP-2 has a set of confiurable thresholds.
Control
Switchgear equipment control using integrated binary outputs or using external ENMV-1 telecontrol modules, which are connected to ENIP-2.
Data display
Using external ENMI display modules it is possible to visualize values of main measured and calculated parameters. It is possible to display data from single ENIP-2 on several ENMI modules or visualize data from several ENIP-2 on single ENMI module. Display modules may be structurally combined with ENIP-2.
