Carlo Gavazzi’s IPRL2 is a range of power monitoring relays for voltage, current, and power. These devices measure three-phase voltage, three-phase current, active power, reactive power and power factors. They can be used to monitor multiple parameters and can be used in single-phase applications as well. The IPRL2 relays are equipped with analog outputs and several digital inputs and outputs. They can be programmed to perform various functions such as phase sequence detection, over/under voltage, overload, and load shedding. They feature a package for panel mounting and are suitable for installation in almost any electrical equipment enclosure. The relays are UL and CSA recognized and RoHS compliant.