| | |

AutomationDirect: Phase and Voltage Monitoring Relays

July 18, 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.

Important_Links_Bar.jpg

https://www.automationdirect.com/voltage-monitoring-relays

Buy Now

Related Articles

Network Infrastructure Featured Product Spotlight

PBUS 14 Panduit logo 400

This webinar presented by Beth Lessard and Keith Cordero will be highlighting three Panduit solutions that will optimize network equipment and cabling to ensure that your spaces are efficiently and properly managed to support ever-evolving business needs of today and beyond. Products that will be featured include PanZone TrueEdge Wall Mount Enclsoure, Cable Managers, and Adjustable Depth 4-Post Rack.

REGISTER HERE


Editor’s Pick: Featured Product News

Siemens: SIMOVAC Non-Arc-Resistant and SIMOVAC-AR Arc-Resistant Motor Controllers

The Siemens SIMOVAC medium-voltage non-arc-resistant and SIMOVAC-AR arc-resistant controllers have a modular design incorporating up to two 12SVC400 (400 A) controllers, housed in a freestanding sheet steel enclosure. Each controller is UL 347 class E2, equipped with three current-limiting fuses, a non-load-break isolating switch, and a fixed-mounted vacuum contactor (plug-in type optional for 12SVC400). The enclosure is designed for front access, allowing the equipment to be located with the rear of the equipment close to a non-combustible wall.

Read More


Sponsored Content
Electrify Your Enterprise

Power is vital to production, and well-designed control cabinets are key. Allied Electronics & Automation offers a comprehensive collection of control cabinet solutions including PLCs, HMIs, contactors, miniature circuit breakers, terminal block connectors, DIN-rail power supplies, pushbutton switches, motor starters, overloads, power relays, industrial Ethernet switches and AC drives engineered to keep your operations running safely, reliably and efficiently.

Learn more HERE.


Products for Panel Builders

  • Amphenol TPC Wire & Cable: New Super-Trex SJOO Portable Cord

    Amphenol TPC Wire & Cable: New Super-Trex SJOO Portable Cord

    Amphenol TPC Wire & Cable proudly announces a new line of portable cable – Super-Trex SJOO Portable Cord. This innovative product is designed to meet the demands of harsh industrial environments and offers exceptional flexibility, durability, and protection. It is ideal for manufacturing and industrial settings in various applications, including powering light machinery, assembly line systems, portable… Read More…

  • Pfannenberg USA: New X-Series Cooling Units

    Pfannenberg USA: New X-Series Cooling Units

    Pfannenberg, Inc. has recently announced its new X-Series cooling units. The innovative X-Series marks a focus in energy efficiency and operational effectiveness for industrial cooling applications. Designed to meet the demanding needs of modern industries, the X-Series units feature an optimized control algorithm using inverter technology, developed from years of expertise. This allows for the… Read More…