AMTD, VLMD, FRZ-DIG, and EMT Energy Meter Specifications

This document provides technical specifications and part numbers for a series of energy meters, including AMTD-1, AMTD-2, VLMD-1-2, FRZ-DIG, and EMT models, along with their corresponding replacement or variant units (e.g., AMTD-1-R, AMTD-2-R). It details electrical ratings (kWh, Hz, V, A), power supply connections (230 V, 5A max), signal input types (60 mV max, S1S2, P1P2), and mounting rail standards (DIN EN 50022, 35 mm), with dimensional measurements in millimeters.