PXF4APR2-0V1A1 Temperature Controller, 1/16 DIN, 50ms Sampli

The 1/16 DIN (48 x 48mm) panel cutout is the smallest standard DIN size, so it fits where panel space is tight — common in multi-zone temperature cabinets or single-loop retrofits into existing 1/16 DIN cutouts. Self-tuning means the controller automatically calculates PID parameters during startup or after a setpoint change, reducing commissioning time compared to manual PID entry. This is useful when the thermal load characteristics are not well documented or when the process changes over a production run.