Computherm E280 - 12. Technical Data

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12. TECHNICAL DATA
• Trademark: COMPUTHERM
• Model identier: E280
• Temperature control class: ClassI
• Contribution to the e󰀩ciency of seasonal space heating: 1 %
• Temperature measuring range (oor and internal temperature
sensors):0 °C – 50 °C (in 5 °C steps)
• Temperaturemeasurementaccuracy(oorandinternaltemperature
sensors):+/- 1 °C
• Type of the temperature sensor(oor and internal temperature
sensors):NTC 3950 10 kΩ at 25 °C
• Adjustablemeasuringrange:5°C – 99°C (in 5 °C steps)
• Switchsensitivity:+/- 0.5°C
• Temperaturecalibrationrange:±5°C (in 5 °C steps)
• Supplyvoltageforthethermostat:200-240 V AC; 50/60 Hz
• Outputloadability(K1andK2):Max. 230 V AC; 3 A (1 A inductive load)
• Operatingfrequency:Wi-Fi (b/g/n) 2.4 GHz
• Storagetemperature:-5°C … +55°C
• Operatingrelativehumidity:5% - 95% without condensation
• Protectionagainstenvironmentalimpacts:IP20