143
22
105
Vitotrol 300 RF
23
90
90
Wall mounting bracket
Specification
Power supply via power supply unit
230 V~/4 V
for fitting into a plaster box
Power consumption
2.4 W
Radio frequency
868.3 MHz
Wireless range
See "Wireless accesso-
ries" technical guide
Safety category
II
IP rating
IP 30 to EN 60529
Ensure through design/in-
stallation
Permissible ambient temperature
– During operation
0 to +40 °C
– During storage and transport
−25 to +60 °C
Setting range of the room temperature
3 to 37 °C
Wireless base station
Part no. Z011 413
KM BUS subscriber.
For communication between the Vitotronic control unit and the follow-
ing wireless components:
■ Vitotrol 200 RF wireless remote control
■ Vitotrol 300 RF wireless remote control
■ Wireless outside temperature sensor
For up to 3 wireless remote control units. Not in conjunction with a
hardwired remote control unit.
Connection:
■ 2-core lead, length up to 50 m (even when connecting several KM
BUS subscribers).
■ Never route this cable immediately next to 230/400 V cables.
160
34
111
Specification
Power supply via KM BUS
Power consumption
1 W
Radio frequency
868.3 MHz
Safety category
III
IP rating
IP 20 to EN 60529
Ensure through design/in-
stallation
Permissible ambient temperature
– during operation
0 to +40 °C
– during storage and transportation
−20 to +65 °C
Control units
(cont.)
Gas condensing boilers
VIESMANN
73
5822 449 GB
9
