Phase and Voltage Monitoring Relays from AutomationDirect

MC Phase and Voltage Monitoring Relays from Automation Direct 1 400

July 13, 2022

 

AutomationDirect has added new phase and voltage monitoring relays from 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.

Also added are voltage monitor relays for AC single-phase (50 to 60 Hz) 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.

The new ProSense PMRU-2C Phase Monitoring Relays start at $79.00, and the ProSense Voltage Monitoring Relays start at $65.00. All new relays have a one-year warranty.

Automation Direct Logo 300x150

 

 

To learn move, visit the AutomationDirect website by clicking here 

 

Related Articles


Latest Articles

  • Small Town Infrastructure is Being Retrofitted, Federal Funding Helps Drive This Change

    September 9, 2025 By Krystie Johnston Municipalities across Canada are tackling climate change. From big cities to small towns, every action counts. Densely populated metropolitan areas are usually the first places that experience infrastructure upgrades to public buildings and structures because they need to support the increased demands of a growing population. But small towns… Read More…

  • Bossard is Scaling Front Line Flexibility

    September , 2025 Experience Smart Factory Solutions that Adapt to Your Operators’ Needs at FABTECH 2025 By Krystie Johnston Bossard is bringing the future of assembly and inventory management to FABTECH 2025 from September 8 – 11. Visit them at Booth #B13000, at the North Hall in the Automation Pavilion at McCormick Place in Chicago… Read More…


Featured Article

Revolutionizing Material Movement with Autonomous Mobile Robots

Revolutionizing Material Movement with Autonomous Mobile Robots

In today’s fast-paced manufacturing and logistics industries, the need for efficient and flexible material movement solutions has never been greater. Traditional methods like conveyor systems, forklifts, and manual pushcarts have served us well, but they come with limitations.

That’s why Omron is thrilled to announce the launch of their game-changing MD Series of Autonomous Mobile Robots (AMRs). Read more


Products