Mitsubishi Electric A1S68AD A D Analog Digital Converter Unit Module

Mitsubishi Electric A1S68AD Analog Input Module provides eight configurable analog input channels for MELSEC-A Series PLCs, enabling voltage or current signals to be converted to digital data for precise process control. This rack-mounted A/D converter is powered via the PLC base unit and communicates through backplane connections to support reliable data acquisition in industrial automation. Common applications include chemical processing, food and beverage production, water treatment, and factory automation where accurate temperature, pressure, and flow measurements are required. It supports high-resolution A/D conversion and is a common replacement option, with Mitsubishi Q68ADV, AJ65SBT-64AD, and FX3U-8AD used in retrofit or expansion projects.