That means it can handle multi-step thermal profiles — heat-up, soak, cool-down — without an external programmer, which is useful for ovens, kilns, autoclaves, and packaging seal bars where the temperature needs to follow a recipe.
The 1/32 DIN form factor (48 x 24 mm panel cutout) fits tight panel layouts where space is at a premium — think multi-zone control on a single panel door. The self-tuning algorithm automatically adjusts PID parameters during the first heat-up cycle, so commissioning doesn't require a control engineer to manually calculate gains. The 16 ramp/soak segments let you program a complete thermal cycle (e.g., ramp to 200°C, soak 30 minutes, ramp to 150°C, soak 15 minutes) directly in the controller, without a PLC or external sequencer.