WEEKLY CHRONOTHERMOSTAT
ULTRA-SLIM TOUCH SCREEN
FANTINI COSMI CH193B
WHITE Color - Power supply 230V 50Hz
Microprocessor electronic chronothermostats, with negative LCD display and white backlight, with
weekly programming for controlling heating and air conditioning systems.
Features:
Mains power supply 230 V-50 Hz
Electrical insulation: double insulation
Protection rating: IP 20.
Pollution degree: 2.
Impulse voltage: 4,000 V.
External interface connections depending on the model, see data sheet on page 71.
Temperature setting range: 2 ÷ 40°C, increment of 0.1°C.
Boiler connection: 3 screw terminals (closed + open).
Contact rating: 5(3)A / 250 Vac.
Action type: 1.B.U (micro-disconnection).
Acoustic signals: "buzzer" feedback when pressing keys.
Software: class A.
Minimum adjustment differential: ±0.1K.
Reference thermal gradient: 4K/h.
Maximum ambient temperature: 45°C.
Product code: CH193B
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