Monitor motor overload and underload Measures the phase shift between the current and voltage (cosine) Independent adjustment of min. and max. thresholds from 0.1 to 0.99 sec. Power-on inhibit time adjustable between 0.5 and 20 sec. Fault delay adjustable from 0.3 to 30 seconds DPDT 8A output relay LED indicators for power supply and output relay status
Monitor motor overload and underload