Data Sheet
YEAR
WARRANTY 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).
Product specifications
Benefits |
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Operation voltage |
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220 - 240 V, 50/60 Hz |
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• 2-pole safety breaker |
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Standby power consumption |
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Max. 0,25 W |
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• Low standby consumption |
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Resistive load |
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Max 15 A (3450 W) @ 230 V |
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• Sensor failure monitoring |
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Inductive load |
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Max. 1 A, cos φ = 0,3 |
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• LED indication for fault |
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Hysteresis |
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± 0,4 °C |
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• Frost protection |
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Sensing unit |
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NTC 15 kOhm at 25 °C |
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Approvals: |
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Ambient temperature |
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-10 °C to +30 °C |
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Frost protection |
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5 °C - |
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Cable specification max |
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1 x 4 mm2 or 2 x 2,5 mm2 |
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Ball pressure test temperature |
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75 °C |
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Standard compliance |
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Pollution degree |
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2 (domestic use) |
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Controller type |
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1 C |
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• EN/IEC 60730-1 (general) |
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Storage temperature |
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-20 °C to +65 °C |
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• EN/IEC 60730-2-9 (thermostat) |
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IP class |
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IP 31 |
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Protection class |
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Class II - |
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Dimensions (H/W/D) |
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85 x 85 x 36 mm |
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Weight |
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90 g |
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Types |
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Item no. |
Product name |
Frame |
Temperature range |
Sensor type |
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Marking |
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EAN no. |
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088L0033 |
ECtemp 530 |
ELKO |
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5-45 °C |
Wire sensor (3 m, NTC 15 kOhm |
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D530 |
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5703466128985 |
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at 25 °C) |
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088L0034 |
ECtemp 531 |
ELKO |
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5-35 °C |
Built-in room sensor |
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D531 |
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5703466128992 |
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5-35 °C room temperature; |
Built-in room sensor and |
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088L0035 |
ECtemp 532 |
ELKO |
20-50 °C floor temperature |
wire sensor |
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D532 |
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5703466129005 |
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limiter (default 35 °C) |
(3 m, NTC 15 kOhm at 25 °C) |
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Electrical heating · ©Danfoss |
AI281756775214en-010104 |
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