This part is in the current lifecycle stage — no PCN or phase-out has been issued for the PXF4ACR2-JB1A1. For a category sourcing manager freezing a BOM, that means no mandatory last-time-buy window to schedule. No official successor order code exists because none is needed — the part is still the active build.
Panel fit & integration
The 1/16 DIN (48 x 48mm) cutout is the standard panel-mount footprint for temperature controllers — it drops into the same hole as older Fuji PXG or PXR models, so a retrofit swaps the electronics without punching new panel metal. The 50ms sampling speed handles fast-responding processes like infrared heater zones or thin-film extrusion; for slower thermal masses (ovens, oil baths), the self-tuning algorithm can be set to a slower response to avoid overshoot.