The Fuji PXF5AEA2-JBMA1 is a self-tuning 1/8 DIN (48 x 96 mm) compact temperature and process controller with a 50 ms sampling speed. That 50 ms sampling means it catches process upsets fast enough for most thermal loops — ovens, extruders, packaging seal bars — without overshoot hunting on a standard PID tune.
The 1/8 DIN (48 x 96 mm) footprint fits the standard panel cutout used across Fuji's PXF series. Panel depth and wiring clearance match the same DIN-rail or panel-mount install as other compact controllers in this class.