Mitsubishi A227PB-T14P02D-P 20-Point Digital I/O Module for MELSEC-F Series

The Mitsubishi A227PB-T14P02D-P (A227PB-T14P02D-P) is a combined digital input and output unit designed for use with Mitsubishi MELSEC-F (FX) series programmable logic controllers. Offering an integrated control interface equivalent to the FX1S-20MR-DS configuration, this compact module provides a total of 20 digital I/O channels to support diverse machine automation tasks. The input section features 12 digital inputs rated for 24 V DC operation, allowing reliable signal acquisition from field devices, switches, and sensors. The output section includes 8 digital relay outputs equipped with normally open contacts, delivering robust switching capability for external loads, actuators, and pilot devices. Built to integrate seamlessly into MELSEC-FX automation architectures, the A227PB-T14P02D-P provides dependable I/O expansion and control execution in industrial manufacturing, material handling, and automated processing equipment. It serves as an essential replacement or system component to maintain continuous operational productivity and precise machine sequencing.