ProSense motor control relays perform specific protective functions for motors or motor components to ensure proper and efficient operation. Intrinsically safe relays provide safe and reliable control of loads within hazardous locations. Phase monitor relays provide protection against premature equipment failure caused by faults on three-phase systems. They also protect against phase loss, phase reversal, phase unbalance, undervoltage and overvoltage. These 10 A-rated relays, with LED indicators, are compatible with Wye or Delta systems and are available in a range of voltage inputs. Alternating relays are used in special applications in which the optimization of load usage is required by equalizing the run time of two loads.
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