It is an advanced unit for applications requiring multi-step thermal profiles — think batch ovens, kilns, or environmental chambers where the setpoint must follow a timed sequence rather than hold a single value.
The 1/32 DIN form factor (48 x 24 mm panel cutout) is the smallest standard panel-mount controller size. It fits tight control-panel real estate where every millimeter counts — common in packaging machines, small ovens, and lab equipment. The self-tuning algorithm automatically adjusts PID parameters during the first ramp, so commissioning time is shorter than with a manually tuned controller. Sixteen ramp/soak segments allow the controller to execute a multi-step temperature profile (e.g., ramp up, hold, ramp down, hold) without an external programmer. This is the feature that distinguishes it from a basic on/off or single-setpoint PID controller — if your process requires a timed thermal recipe, this part handles it onboard.