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 ...

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 ...

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 ...

Houston, Texas – Hewlett-Packard's Power Distribution Unit (PDU) with Power Monitoring supports rack-mount applications running from either a single-phase or three-phase input, with the capacity to ...

The new 3-phase monitoring relay from Teledyne is designed to meet the requirements of electrical engineers, panel builders and automation engineers. It is designed to protect motors and other 3-phase ...