Panel fit and wiring
The PXF5APS2-0VMA1: The 1/8 DIN cutout (48 x 96 mm) is the standard panel-mount footprint for temperature controllers — it drops into the same hole as most legacy Fuji or generic 1/8 DIN units. Spring-cage or screw terminals on the rear accept 0.2–2.5 mm² solid or ferruled stranded wire. Allow 100 mm clearance behind the panel for the housing depth and wiring bend radius.