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