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10. Technical data
Operating voltage:
230V~, 50Hz
Sensor:
NTC – internal
NTC – externally connectable
Switching contact:
relay (make contact), type 1.B
Switching capacity:
10 (2) A / 230V~
Setting range:
5 … 30°C (control of room temperatures)
10 … 42°C (control of floor temperature)
Switching difference:
<1K
Temperature decrease: decrease temperature adjustable as follows:
control of room temperatures: 5 … 29°C
control of floor temperatures: 10 … 41°C
(factory setting 17°C)
Display:
graphic display, backlit
Electrical connection:
pluggable screw terminals
0,75 – 2,5 mm² (power supply side)
0.08 – 1.5 mm² (low voltage side)
Degree of protection:
IP 30, after corresponding installation
Protection class:
II, after corresponding installation
Power reserve:
approx. 5 days
Admissible air moisture: max. 95%, non condensing
Storage temperature:
– 20 … + 70°C
Ambient temperature:
0 … 35°C
Housing colour:
polar white, black glossy
Housing material:
made of PMMA or ASA
Installation / mounting:
in an UP box, suited for integration into corresponding flush mounted
switch frame installation systems
Degree of pollution:
2
Rated impulse voltage:
4.000 V
Energy efficiency class: I or IV (contribution to seasonal space heating energy efficiency 1% or 2%)*
*Temperature controllers with selectable control method. These controllers are, depending on the actually
selected control method, allocated to different classes (2-point: class I; PI-PWM: class IV).
