KX436S (replaces KX435S)

Weekly weather-compensated controller for regulating heating systems in residential and commercial buildings. It regulates the system's flow temperature, constantly adapting it to external weather conditions by acting on a servo-controlled mixing valve. Three-point output control. It features four front operating knobs for system setup, a knob for setting the compensation curve from 0.5 to 3.5, a knob for reduction from 0 to -10 °C relative to ambient temperature, a program selection knob, a 3 °C neutral zone, a daily time switch with power reserve, input signals prepared for SB series (Balco) probes, a shock-resistant plastic casing with a transparent cover equipped with a key lock, IP40 protection, screw terminals for 1.5 to 2.5 mm² conductors, 230 Vac 50/60 Hz power supply.