What it is and what the specs mean for fit
The PXF5APR2-0BMA1 is a self-tuning 1/8 DIN (48 x 96mm) compact temperature and process controller with a 50ms sampling speed. That 50ms sample rate means it catches fast thermal transients — think injection molding nozzle zones or small-diameter pipe heaters where a standard 100ms loop would lag. The 1/8 DIN cutout (48x96mm) is the standard panel footprint for a single-loop controller; it drops into the same hole as most Fuji PXF or legacy PXG series units without re-cutting the panel.
Deployment context
Panel-mount through the standard 1/8 DIN cutout. The 48x96mm face fits behind a standard panel door; depth is shallow enough for shallow enclosures. Wiring terminates on the rear screw-terminal block — no backplane or DIN-rail socket. For retrofit into an existing Fuji PXG panel, verify the terminal assignment matches; the PXF series uses the same base footprint but the I/O layout may differ.