Danfoss DEVIreg 531, Installation Manual

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DEVIreg™ 531
Installation Guide 4
1.1 Technical Specifications
Operation voltage 220-240 V~, 50 Hz
Standby power consump-
tion
Max 0.25 W
Relay:
Resistive load
Inductive load
Max 15 A / 3450 W @ 230 V
cos φ= 0.3 max 1 A
Sensing units NTC 15 kOhm at 25 °C
Sensing values:
0 °C
25 °C
50 °C
42 kOhm
15 kOhm
6 kOhm
Hysteresis ± 0.2 °C
Ambient temperature -10 to +30°C
Frost protection temper-
ature
5 °C -
Temperature range
( ) 5-35°C with room
sensor
Cable specification max
1 x 4 mm² or 2 x 2,5 mm²
Ball pressure temperature
75 °C
Pollution degree 2 (domestic use)
Type 1C
Storage temperature -20 to +65°C