Mitsubishi AJ65SBTB32-16KDR Digital I/O Module for MELSEC-F Series

The Mitsubishi AJ65SBTB32-16KDR (AJ65SBTB32-16KDR) is a combined digital input and output unit designed for use with Mitsubishi MELSEC-F FX series programmable logic controllers. Serving as a versatile mixed I/O module, it provides dependable signal interfacing between field sensors, actuators, and the central processing unit. This module features a total capacity of 20 digital input and output points, arranged as 12 digital inputs operating at 24 V DC and 8 digital outputs operating at 24 V DC. The unit is functionally equivalent to the FX1S20MT configuration, enabling straightforward integration and replacement in compatible control systems. In industrial automation environments, the module coordinates discrete signals to monitor operational statuses and drive external field devices such as relays, solenoids, switches, and indicator lights. Its integrated structure ensures efficient input acquisition and reliable output switching for machinery automation, assembly lines, and packaging systems. Built to withstand demanding factory conditions, this digital module maintains stable electrical performance across diverse production processes. It is well suited for maintenance, system expansion, and control panel retrofits requiring compact 24 V DC input and output distribution.