The Fuji Electric PXR3-SEA2-4V0A1 is a 1/32 DIN temperature and process controller from the PXR Series, built for panel-mount applications where panel space is tight — the 24x48 mm front face fits a standard 1/32 DIN cutout. Its input is configured for RTD Pt100, 3-wire type, scaled in degrees Fahrenheit — a common choice for HVAC, plastic extrusion, or food-processing zones where the sensor is already Pt100 and the display needs to read in °F. Control output is split: a current output for driving a SCR or valve positioner, plus a SPST relay contact output for on/off or alarm duties. That dual-output arrangement lets one controller handle both a modulating loop and a discrete cut-off without an external signal conditioner. Programming is set to North American Code — meaning the parameter structure and display conventions follow the N. American variant of the PXR firmware, not the European or Asian defaults. If you are replacing a PXR that was set to European Code, the menu layout will differ; factor in a short re-commissioning step.
No alarm output is fitted on this variant (the SEA2 suffix indicates no alarm relay). If your application requires a separate alarm trip, you would step to a PXR3 variant with the alarm option.