Technical specifications
Operation voltage 180-250 VAC, 50/60 Hz
Standby power
consumption
Max. 1 W
Relay:
• Resistive load
• Inductive load
230 V ~ 15 A / 3450 W
cos ϕ = 0.3 Max. 4 A
Sensing unit NTC 15kOhm AT 25°C
Sensing values:
• 0°C
• 20°C
• 50°C
42 kOhm
18 kOhm
6 kOhm
Regulation PWM
Ambient temperature -10° to +30°C
Sensor failure
monitoring
The thermostat has a built-in
monitoring circuit, which
will switch off the heating if the
sensor is disconnected or short-
circuited
Transmission
frequency
868.42 MHz
Transmission range in
normal buildings
Up to 30 m
Transmission power Max. 1 mW
IP class 31
Dimensions 85 mm × 85 mm × 21 mm
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