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 230 V. Nominal current heating: 10 A (4 A, cos Phi = 0.6). Switching capacity heating: 2200 W. Nominal current cooling: 5 A (2 A, cos Phi = 0.6). Switching capacity cooling: 1100 W. Material: Thermoplastic, painted. Color: anthracite.