All-in-one thermostat ETN4-1999 DIN

In addition to ice and snow melting applications, the ETN4-1999 thermostat can also be used with underfloor heating. The surface temperature can be limited with the aid of two sensors that are connected to the thermostat in order to protect sensitive surface materials. One sensor measures the room temperature and the other the surface temperature of the floor. Desired limits can be set for both the room temperature and the surface temperature of the floor. Sensor type: ETF-944/99-H (12 Kohm).

Electrical number Product Name Pcs Buy
2620245 All-in-one thermostat ETN4-1999 DIN
  • External dimensions: 88.5 x 52.9 x 57.3 (HxWxD)
  • Operating voltage: 230 V AC 
  • Control range: -19.5...+70°C
  • Switching differential: 0.4°C
  • Maximum load: 2-pole relay 16 A (3,600 W)
  • IP rating: IP20
  • Display: backlit LCD (25 x 38 mm)
  • Temperature limit function: yes
  • Sensor connections: 2 pcs
  • Outdoor sensor: 3 m NTC 12K (1 incl. in the delivery)