Lifecycle status and sourcing reality
What this expansion module does
This is a Mitsubishi FX2NC series PLC expansion module, order code FX2NC-32MT-D/UL, providing 32 transistor-sink output points for the FX2N family base units. The UL listing (noted in the order-code suffix) confirms it carries UL certification for panel builds that require a listed component — relevant for North American control panels inspected to UL 508A.
Fit and deployment context
As an FX2N series expansion module, it mounts directly on the right side of a compatible FX2N or FX2NC CPU base unit via the expansion bus connector — no separate backplane or cabling needed for the I/O bus. The 32 transistor outputs are typically used to drive solenoids, contactor coils, and indicator banks in a control panel where relay life or switching speed matters — transistor outputs switch faster and last longer than relay outputs in high-cycle applications.