Time Mark C2638 - 3-Phase Monitor with Line Voltage & Phase Sequence Indicator, 480VAC, 60Hz, 380-480, 6.7W

The Time Mark C2638 is a 3-phase monitor with line voltage and phase sequence indicator. The unit offers up to 480 VAC of nominal voltage, 60Hz frequency, 380-480V adjustment range, and 6.7 W power consumption. Like other Time Mark monitors,  the  Model  2638 series senses phase loss, phase reversal, and low voltage.

When power and phasing are correct, the internal relay energizes. LED indicators will show that all phases are present and the direction of phase rotation. When a fault occurs, the monitor trips its relay and indicates which phase is lost or if a reversal is present. This allows you to automatically protect your equipment by correcting the appropriate fault condition.

The Model 2638 series will automatically reset when the correct power is restored.

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Typical Application: