|Carlo Gavazzi offers a comprehensive range of monitoring controls for monitoring of phase loss, incorrect
phase sequence, phase unbalance, over/under current, over/under load, over/under frequency,
and over/under voltage. Our products include current monitors, voltage monitors, power
monitors, phase loss relays, and current transformers.
These monitors are used in a wide range of applications for protecting motors against the damaging
effects of single phasing and overloads (elevators, compressors, pumps, air conditioning systems,
mixing tanks). They are also used for monitoring instrumentation signals (4-20mA, 0-10V), verification
of machinery operation, detection of broken heater elements, monitoring of lights in critical
areas (runway lights at airports), monitoring of ventilation fans, and in building automation systems.