The ENTES EPM-04C-DIN is a DIN Rail Mounted Output Relay, that has been designed for measuring Phase Current, Frequency, Neutral Current and Voltages (Phase-Phase and Phase-Neutral) in a 3-Phase system. * DIN-rail output relay * 3-phase voltage measurement * 3-phase current measurement * Frequency measurement * Neutral Current Measurement * Demand valuesll * Max. / Min. Values * Over / under voltage protection * Over / under current protection * Over / under frequency protection * 2 output relays * Hysteresis * Individual limitsll * RS-485 interface Password security * Manufacturer's part: ENTES EPM-04C-DIN https://elecena.pl/product/27755418/entes-epm-04c-din-din-rail-digital-panel-meter 2025-01-24 https://elecena.pl/product/27755418/entes-epm-04c-din-din-rail-digital-panel-meter 2026-07-13