Technical Data
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Nominal voltage |
AC 230 V ~, 50 Hz |
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Maximum current rating |
Resistive load |
max. 16 A, 3680 W |
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Inductive load |
max. 4 A |
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Power consumption |
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Type of temperature control: |
TW = Electronic room temperature control plus week timer |
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This control has the following control functions: |
TW (0/f2/f3/0/f5/0/0/f8) |
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Control functions: NOTE: The control function codes are described in the
below table.
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Connecting terminals |
Screw terminals for max. 2.5 mm², 0.5 Nm |
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Neutral conductor |
Required |
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Ambient temperature |
0 to 40 °C |
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Relative humidity |
max. 90% non-condensing |
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IP rating |
IP21 |
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Temperature accuracy |
max. ±0.5 °C (across the range of 4 to 30 °C) |
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Temperature measurement resolution |
max. 0.5 °C |
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Display |
7x5 dot matrix, 5 additional LEDs |
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Wi-Fi® standard |
IEEE 802.11 b/g/n 2.4 GHz |
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Wi-Fi® security |
WPA-PSK / WPA2-PSK |
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Operating frequency |
2.401 GHz to 2.483 GHz |
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Max. radio-frequency power transmitted |
< 100 mW |
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Floor sensor types |
2, 10, 12, 15, 33, 47 (Thermistor resistance values in kOhm. Nominal value at 25 °C) |
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Protection Class |
II |
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Working voltage |
230 V |
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Over-voltage category |
III |
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Rated impulse voltage |
4 kV |
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Pollution degree |
2 |
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CTI rating of insulation components |
175 V |
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Material group |
IIIa (based on CTI value) |
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Disconnection type |
1.B |
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Control function codes
| Code of temperature control (TC) | Control functions | |||||||||
| f1 | f2 | f3 | f4 | f5 | f6 | f7 | f8 | |||
| Type of temperature control | Single stage, no temperature control | NC | ||||||||
| Two or more manual stages, no temperature control | TX | |||||||||
| Mechanic thermostat room temperature control | TM | |||||||||
| Electronic room temperature control | TE | |||||||||
| Electronic room temperature control plus day timer | TD | |||||||||
| Electronic room temperature control plus week timer | TW | |||||||||
| Control functions | Presence detection | 1 | ||||||||
| Open window detection | 2 | |||||||||
| Distance control option | 3 | |||||||||
| Adaptive start control | 4 | |||||||||
| Working time limitation | 5 | |||||||||
| Black bulb sensor | 6 | |||||||||
| Self-learning functionality | 7 | |||||||||
| Control accuracy with CA < 2 Kelvin and CSD < 2 Kelvin | 8 | |||||||||