Compared to AFPXHC30TD
The AFPXHC30TD carries 14 solid-state outputs — all plain digital — so it lacks pulse-train and PWM capability. If your BOM calls for stepper positioning or PWM output, the AFP0RF32CT is the one; the AFPXHC30TD won't drive a stepper driver without an add-on pulse-output module. Both sit on DIN rail at 24 VDC and offer 16 digital inputs, but the output type difference means they are not drop-in interchangeable unless the application uses only discrete on/off solid-state outputs.
Wiring and mounting notes
Mounts on DIN rail, supply 24 VDC. The 3-module expansion max means the total system (CPU + up to 3 FP0R expansion units) fits a small sub-panel. No display on the module itself — program and monitor through RS-232C.