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PUL #DSP-1L480

Phase Monitor, 3PH, 208-480V, 60 Hz

SKU # 68097698993 Manufacturer Series: DSP
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Type: Voltage Monitor
Phase: 3
Detection: Phase Loss/Reversal, Phase Unbalance, Overvoltage, Undervoltage
Line Voltage: 480V AC
Voltage Range: 208-480V
Frequency: 60 Hz
Contact Rating: 4A at 24-240VAC
Reset: Automatic

The DSP-1L Phase Monitor offers an affordable, high quality solution to provide protection from phase loss, phase unbalance and phase reversal for your motors, compressors, pumps, ventilators or any other type of 3-phase electrical equipment. This is a 3-in-1 monitor, phase loss monitor, phase reversal monitor, phase unbalance monitor. The Controlab three phase monitor is sometimes compared to a smart fuse or to an intelligent protection relay, it continuously monitors the voltage level and phase-angle on each phase of your electrical supply. If a phase failure (single phasing) occurs, the DSP-1L 3 Phase Monitor will immediately open the control circuit of the protected equipment, thus preventing damage. When the voltage returns to normal, the three-phase DSP-1L monitor resets itself and closes the control circuit, allowing the protected equipment to be started normally and safely.

Additional Info: Response Time: 2-3 sec, With Triac Output