描述

AQ1018 is a digital input module designed for integration with the WM5-96 smart power quality analyzer. It provides 3 independent digital inputs with a nominal excitation output of 15 mA and a maximum contact measuring current of 15 mA, supporting synchronization, tariff selection, and contact status reading functions. The module features a close contact resistance of maximum 1 kO and operates with input voltages between 16V and 24VDC. It is housed in a compact form factor compatible with the WM5-96 modular architecture and can be installed in any of the available slots (A, B, C, or D). This module is commonly used for remote control, event synchronization, and energy meter tariff management in industrial power quality monitoring applications.