Mitsubishi A68AD 8-Channel Analog-to-Digital Input Module for MELSEC-A

The Mitsubishi A68AD is an analog-to-digital converter module designed for use with MELSEC-A series programmable logic controllers. It provides precise data acquisition by converting analog signals from process instrumentation and sensors into digital values for PLC processing. The module features eight independent analog input channels and utilizes a 16-bit signed resolution to deliver accurate, dependable signal measurement across industrial automation environments. Equipped with a 38-point terminal block for field wiring, the Mitsubishi A68AD enables secure and organized connections for diverse analog inputs such as voltage and current signals. This module is widely utilized in industrial monitoring and automated control systems, including temperature sensing, pressure tracking, flow measurement, and speed regulation. Its robust architecture integrates seamlessly into MELSEC-A PLC racks, ensuring dependable real-time data conversion for critical control tasks.