Voltage Monitors

Single Phase Motor Protection
The Over/Under Voltage Monitor is used to protect single phase equipment that is required to operate between two voltage limits. In a normal voltage environment, the internal relay will energize and the LED will illuminate allowing normal operation. Abnormal voltage conditions will cause the internal relay to de-energize and the LED to turn off.
The Over/Under Voltage Monitor is used to protect single phase equipment that is required to operate between two voltage limits. In a normal voltage environment, the internal relay will energize and the LED will illuminate allowing normal operation. Abnormal voltage conditions will cause the internal relay to de-energize and the LED to turn off.