39
10. Technical data
Operating voltage:
230V~, 50Hz
Sensors:
NTC, internal type
NTC, external type (sensors with ohmic resistances of 2 k
Ω
, 3 k
Ω
,
10 k
Ω
, 12 k
Ω
, 15 k
Ω
, 33 k
Ω
, 47 k
Ω
can be connected)
Setting ranges:
5 … 30°C comfort mode
- 1K … - 6K ECO heating
+1K … +6K ECO cooling
Sensor tolerance:
approx. +/- 1K
Display:
graphic display, backlit
Electrical connection:
pluggable screw terminals;
0.75 – 2.5 mm
2
(power supply side);
0.08 – 1.5 mm
2
(low voltage side)
Transmit frequency:
868,3 MHz
Radio transmission range: line of sight (150 m), up to 30 m inside of buildings
Power consumption:
max. 0.4W (approx. 1.6VA)
Degree of protection:
IP 30
Protection class:
II (after conforming installation)
Power reserve:
approx. 3 days
Admissible air moisture:
max. 95% RH, non condensing
Storage temperature:
– 20 … + 70°C
Ambient temperature:
0 … 40°C
Housing colour:
pure white, pearly white or traffic white
Housing material:
made of PC, PMMA or ABS
Installation / mounting:
in an UP box; suited for integration into all currently available flush
mounted switch frame installation systems
Rated impulse voltage:
4000 V
Degree of pollution:
2
Energy efficiency class: I (contribution to seasonal space heating energy efficiency 1 %)*
ALRE - IT Regeltechnik GmbH hereby declares that the radio system
type FTRCUd210.123 complies with the directive 2014 / 53 / EU.
The complete text of the EU declaration of conformity is available at
the following website: www.alre.de
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