The Fuji Electric PXF4APR2-MBSA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed. The self-tuning algorithm auto-configures PID parameters on startup, saving the integrator a manual step-response test.
Panel Integration
The 1/16 DIN (48 x 48mm) cutout is the standard panel-mount footprint for temperature controllers — fits the same hole as every other 1/16 DIN unit on the market. Depth behind the panel is compact enough for shallow enclosures. Spring-cage or screw terminals on the rear; verify termination type against the datasheet before panel wiring.