For system design. For electric underfloor heating when the additional heating needs to be locked, air conditioning (cooling), actuators (open or closed when de-energized). Range limitation integrated in the adjustment knob. With screw fastening. With plug-in terminals. Functions: -1 x changeover contact. -Switching difference 0.5 K. -Temperature range approx. 5-30 degrees C. -With thermal feedback. Nominal voltage: AC 24 V. Nominal heating current: 10 A (DC 4 A). Switching capacity heating: 240 W (DC 100 W). Nominal cooling current: 5 A (DC 2 A). Switching capacity cooling: 120 W (DC 30 W). Material: metal. Color: Mocca metallic.