Impressivo underfloor heating thermostat

Floor heating thermostat for room-specific temperature adjustment. Nominal current 10 A res. Max 2300 W. 230 V +10 %... -15 %. 50 Hz. Regulating range +10...+60°C. Fixed temperature drop 4ºC. NTC sensor 4 m, max Ø 7,5 mm, can be extended 10 m MMJ 2 x 1,5 mm². Sensor 47 kohm / 25°C. Operating temperature range -20°C...+30°C. IP31. Cover plates 1721F85-81, 1721F85-83, 1721F85-84 or 1721F85-85 are suitable for the frame.