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 ...

Carlo Gavazzi is pleased to announce their new DPD Series Three-Phase Monitoring Relay with NFC Configuration. Carlo Gavazzi is pleased to announce their new DPD Series Three-Phase Monitoring Relay ...

The new 3-Phase Sequence/Loss/Undervoltage Monitoring Relay series is a state-of-the-art relay designed to address critical power quality issues such as incorrect ...

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 ...

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, ...

The microcontrolled PLM Series of octal plug-in three-phase voltage monitors protects three-phase motors and other sensitive three-phase equipment from damaging or destructive voltage faults, the ...

Lindsey Manufacturing Company has introduced the Voltage Monitor Transducer (VMT) Lindsey Manufacturing Company has introduced the Voltage Monitor Transducer (VMT). This unit provides an optimum ...

Available with optional push-in technology Provide only a single function Feature a 17.55-mm-wide housing The EMD-BL monitoring relays are available with optional push-in technology, which connects up ...

The need for the current waveform to track the voltage on a three-phase power system leads to a second set of requirements, in addition to those for a single-phase power factor correction (PFC) system ...

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 ...