1.1
Technical Specifications
Operation voltage
220-240V~, 50Hz
Standby power consump-
tion
Max 0.25W
Relay:
Resistive load
Max 15A / 3450W @ 230V
Inductive load
cos φ= 0.3 max 1A
Sensing units
NTC 15kOhm at 25°C
Sensing values:
0°C
42 kOhm
25°C
15 kOhm
50°C
6 kOhm
Hysteresis
± 0.4°C
Ambient temperature
-10 to +30°C
Frost protection tempera-
ture
5°C -
Temperature range
( ) 5-45°C with floor sen-
sor only
Cable specification max
1x4mm
2
or 2x2,5mm
2
Ball pressure temperature
75°C
Pollution degree
2 (domestic use)
ECtemp 530
4
Installation Guide