What the ratings mean for fit
The PXF5APS2-JBVA1: The 1/8 DIN panel cutout (48 x 96mm) is the standard footprint for this class — it slides into the same panel hole as any 1/8 DIN controller, so retrofitting an older unit is a direct swap. The self-tuning algorithm eliminates manual PID gain scheduling on startup, which saves commissioning time on multi-zone ovens or extruders.