SK20 is an auto part for floor heating used for 2-position control with on/off output for the control the temperature by means of an NTC sensor Placed externally or internally in the thermostat.
Application
For the control of warm-water(floor) heating systems and direct electric heating systems used in Commercial buildings,Residential buildings, Light industrial buildings.
Technical data
Voltage | 230VAC |
Current load | 16A |
Housing material | Self-extinguishing PC |
Type | Floor heating parts |
Protection grade | IP20 |
Power consumption | 5W |
Circuit diagram

Dimension

Display symbols

Outer sensor and its resistance
Temperature( ºC) | Resistance(Ω) |
5 | 22070 |
10 | 17960 |
20 | 12091 |
30 | 8312 |
40 | 5827 |