Mitsubishi AJ65BT-64RD3-C Digital Output Module for MELSEC-F Series

The Mitsubishi AJ65BT-64RD3-C (AJ65BT-64RD3-C) is a digital output expansion block designed for use with Mitsubishi Electric MELSEC-F (FX) series programmable logic controllers. Engineered to expand the input and output capabilities of compatible automated systems, this output module provides 16 digital output points operating on a 24 V DC supply voltage with negative logic sink switching. The unit features conformal coating on its internal circuitry, offering enhanced protection against environmental contaminants, airborne moisture, and dust in demanding operating conditions. Functioning as a digital unit equivalent to the FX16EYTC configuration, it integrates seamlessly into industrial control architectures requiring reliable signal switching. In practical factory automation setups, this expansion block coordinates switching tasks between the central processor and field actuators, solenoids, indicator lamps, and control relays. Its negative logic output architecture facilitates straightforward wiring and dependable interfacing with compatible peripheral devices. While discontinued by the manufacturer, the AJ65BT-64RD3-C remains a vital direct replacement component for sustaining existing MELSEC-F automated production lines, packaging equipment, and assembly machinery without requiring comprehensive system redesigns.