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 ± 0.2°C
Ambient temperature -10 to +30°C
Frost protection tempera-
ture
5°C -
Temperature range ( ) 5-35°C with room sen-
sor
Cable specification max
1x4mm
2
or 2x2,5mm
2
Ball pressure temperature 75°C
Pollution degree 2 (domestic use)
DEVIreg™ 531
4 Installation Guide
To Next Page
Loading...
