Altech Monitoring Relays offer a range of advanced features for energy and voltage monitoring applications.

The AMR-ES3M480V5A2M Alsense Energy Monitor is designed for single and three-phase systems, supporting voltages up to 277 VAC and 480 VAC. It measures various electrical parameters, including line-to-neutral and line-to-line voltages, current, active and reactive power, energy, and power factor.

The AMR-AP1M300V2D Voltage Monitoring Relay specializes in single-phase voltage monitoring across 30V to 300V AC/DC, with dual DPDT outputs and a compact industrial design.

The AMR-EP1F480277V1D is a multifunctional three-phase voltage monitoring relay with a DPDT output and a compact design.

The AMR-EP1M230V1 is a single-phase voltage monitoring relay with a compact design for undervoltage and phase sequence monitoring. The

PRSV600-2 Voltage Monitoring Relay accommodates both three-wire and four-wire configurations, providing true RMS measurement and various delay functions.