Minilec vct d2 is a voltage monitor relay that detects undervoltage and overvoltage conditions and provides a control output when the voltage falls outside preset limits. It serves in electrical panels and protection schemes to signal or interlock other equipment to prevent operation under out-of-range voltage. The vct d2 model from Minilec is used for voltage supervision in industrial control and power distribution applications where reliable monitoring of supply voltage is essential.
