Advanced power-line monitoring systems combine power-supply monitoring, load-balancing, protection, and metering functions. This allows the power utilities to efficiently deliver grid power while ...

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 ...

Offshore Systems has introduced an NMEA2000 AC Monitor to measure onboard AC voltage, current and frequency and report them over the vessel’s NMEA2000 network. The monitor is the latest addition to a ...

MENOMONEE FALLS, Wis. — Three-phase monitor relays that protect equipment from voltage faults and communicate voltage parameters via Modbus TCP have been introduced by Macromatic Industrial Controls, ...

Microchip Technology Inc., has introduced a highly integrated, single-phase power-monitoring IC designed for real-time measurement of AC power. This product is featured in EDN's Hot 100 products of ...

If you've ever wondered how electronic devices manage to control circuits with precision and safety, you're thinking about the magic of relays. Relays act as the unsung heroes in many of our devices, ...