ProSense Phase & Voltage Monitoring Relays from AutomationDirect

Monday Minute at AutomationDirect. AutomationDirect offers phase and voltage monitoring relays from our brand ProSense. The PMRU-2C series true RMS phase monitor relays protect 3-phase equipment from damage that can occur when there is a phase loss, phase reversal, phase unbalance, undervoltage, or overvoltage condition. These relays are designed to provide protection for most generator systems and applications that use non-sinusoidal waveforms. With non-sinusoidal waveforms, the true RMS voltage measurement ensures accurate sensing, eliminating nuisance tripping. We also offer VMR series voltage monitor relays for AC single-phase or DC circuits to protect equipment from voltage faults. Over/under voltage relays, with fixed or adjustable time-delay drop-out, offer protection from over-or under-voltage conditions. Voltage band relays protect equipment required to operate within an upper and lower voltage limit. The relay is energized if the monitored voltage remains within the adjustable range. They provide LED indication for relay output status. These ProSense relays have a one-year warranty and offer these agency approvals. Learn more on the relays we offer by visiting www.automationdirect.com/voltage-monitoring-relays. Click here to see other Monday Minute videos. Click here to see more products from AutomationDirect.