For system design. For electric underfloor heating with NTC sensor. Range limitation integrated in the adjustment knob. With remote sensor on 4 m supply line, extendable with 2-core cable. With screw fastening. With plug-in terminals. Functions -With switch and indicator lights. 1x normally open contact. Switching difference 1 K. Temperature range approx. 10-50 degrees C. Connection for time-controlled night-time reduction of approx. 5 K. Nominal voltage AC 230 V. Nominal current (ohmic) 10 A. Nominal current (inductive) 4 A, cos Phi 0.6. Heating switching capacity 2300 W. Material: brilliant thermoplastic. Color: lotus white.