Danfoss ECtemp 530, ECtemp 531, ECtemp 532 Data sheet
Data Sheet
YEAR
WARRANTY
Product specifications
Product
ECtemp 530, ECtemp 531
ECtemp 532
ECtemp 530/531/532 is a line of simple electronic 15 Amps thermostats with a
2-pole switch and for flush-mounted fixing. The thermostats are used to control
indoor floor heating systems.
ECtemp 530 is a 15 Amps thermostat with a wire (floor) sensor, used to control
Comfort Floor Heating systems. The thermostat has a dial for adjusting the
temperature setting with a numeric scale from to 6 (meaning from 5 °C to 45 °C
and each step corresponds to approx. 7 °C).
ECtemp 531 is a 15 Amps thermostat with a built-in air (room) sensor, used to
control Direct Floor Heating systems. It has a dial for adjusting the temperature
setting with a degree scale from to 35 °C (meaning from 5 °C to 35 °C).
ECtemp 532 is a 15 Amps thermostat with a built-in air (room) sensor to control the
room temperature and an additional floor (wire) sensor to limit the maximum floor
temperature. The thermostat is used to control Direct Heating via Floor systems with
limitation of maximum floor temperature in wooden floors and other heat sensitive
floors. It has a dial for adjusting the room temperature, with a degree scale from
to 35 °C (meaning from 5 °C to 35 °C). Adjusting of the maximum floor temperature is
provided by potentiometer placed under front cover (default 35 °C).
Benefits
• 2-pole safety breaker
• Low standby consumption
• Sensor failure monitoring
• LED indication for fault
• Frost protection
Approvals:
Standard compliance
• EN/IEC 60730-1 (general)
• EN/IEC 60730-2-9 (thermostat)
Operation voltage 220 - 240 V, 50/60 Hz
Standby power consumption Max. 0,25 W
Resistive load Max 15 A (3450 W) @ 230 V
Inductive load Max. 1 A, cos φ = 0,3
Hysteresis ± 0,4 °C
Sensing unit NTC 15 kOhm at 25 °C
Ambient temperature -10 °C to +30 °C
Frost protection 5 °C -
Cable specification max 1 x 4 mm2 or 2 x 2,5 mm
Ball pressure test temperature 75 °C
Pollution degree 2 (domestic use)
Controller type 1 C
Storage temperature -20 °C to +65 °C
IP class IP 31
Protection class
Dimensions (H/W/D) 85 x 85 x 36 mm
Weight 90 g
Class II -
2
Types
Item no. Product name Frame Temperature range Sensor type Marking EAN no.
088L0033 ECtemp 530 ELKO
5-45 °C
Wire sensor (3 m, NTC 15 kOhm
at 25 °C)
D530 5 7034661289 85
088L0034 ECtemp 531 ELKO 5-35 °C Built-in room sensor D531 5703466128992
5-35 °C room temperature;
088L0035 ECtemp 532 ELKO
Electrical heating · ©Danfoss AI281756775214en-010104
20-50 °C floor temperature
limiter (default 35 °C)
Built-in room sensor and
wire sensor
(3 m, NTC 15 kOhm at 25 °C)
D532 5703466129005
Сonnection schemes
ECtemp 531ECtemp 530 ECtemp 532
Room t°
sensor
t°
Room t°
sensor
Max. floor t°
t°
20...50 °C
230 V~
PE
N
NL NTC
LOADLLOAD
N
L
Load.
max. 16 A
5...45 °
t°
NTC
15 kOhm/25
L
Temp. lowering by 5
Timer
Load.
max. 16 A
5...35
NTC
t°
15 kOhm/25
5...35
N
NL
LOADLLOAD
N
230 V~
L
PE
L
Load.
max. 16 A
N
230 V~
L
PE
N
NL NTC
LOADLLOAD
AI281756775214en-010104Electrical heating · ©Danfoss
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