0020328019_02 Installation instructions 9
8 Product data
in accordance with EU
Ordinance no. 811/2013,
812/2013
Depending on the system configuration,
this product can work as a weather-com-
pensated control with room temperature
modulation and therefore contains the cor-
rection factor for control technology class
VI. A deviation from the seasonal room-
heating efficiency is possible depending on
the system configuration.
Temperature control class
VI
Contribution to the seasonal
room-heating energy effi-
ciency ɳs
4.0 %
9 Technical data
Technical data – Wi-Fi gateway
Rated voltage
5 to 24 V
Requirement for the
power supply *
ES1 or PS1 in
accordance with
IEC 62368-1
Average power con-
sumption
3 W
Radio frequency bands
868.0–868.6 MHz,
869.4–869.65 MHz
WLAN radio frequency
band
2.4 GHz
Radio frequency out-
put at 868.0–868.6 MHz
(max. e.r.p.)
6.6 dBm
Radio frequency output
at 869.4–869.65 MHz
(max. e.r.p.)
6.9 dBm
WLAN radio frequency
output (max. e.r.p.)
17.5 dBm
WLAN channels
1 – 13
WLAN encryption
WPA2-PSK,
WPA3 personal
IP assignment
DHCP
Maximum environ-
mental temperature
50 ℃
Extra low-voltage wire
(bus line) – cross-sec-
tion
≥ 0.75 mm²
Height
96 mm
Width
122 mm
Depth
36 mm
IP rating
IP 21
Protection class
III
Permitted degree of
environmental pollution
2
Note
* Applies for use with the connec-
tion cable for the direct connection
to the heat generator.
Technical data – Plug-in power sup-
ply unit
Rated voltage
120 … 230 V
AC
Rated current
0.3 A
Output AC voltage
5 V
Max. output direct cur-
rent
1 A
Mains frequency
50/60 Hz
IP rating
IP 20
Protection class
II
Permitted degree of
environmental pollution
2