Theben Catalogue 2014/15. Save energy – Increase comfort.

Home and building control
KNX, HVAC controler
VARIA 826 S BK KNX
VARIA 826 S WH KNX
Description
Common functions
- Multi-functional display with room thermostat
- Glass front in white or black
- Freely confi gurable for displaying and
controlling functions e.g. light settings, sun
protection systems
- Illuminated display and integrated timer
- For control and regulation of heating, fan
coils, air conditioning systems
- Up to 7 different display pages
- Can also be operated without 230 V
connection (double power consumption
from bus system)
- Automatic summer/winter time adjustment
with power reserve
- Controls up to 8 rooms via own temperature
profi les
- Weekly time switch with 8 channels with up
to 3 different statuses, e.g. for light, shutters,
fans etc.
- 3 heating programs
- Alternative continuous or on/off control
- Operation modes: comfort, stand-by, temperature
reduction at night, frost protection
- Weather data from Theben weather stations
can be displayed
- Free choice of programming via the ETS
without plug-in
- Installation in flush-mounted socket
Product selection
Technical data
Colour Type Article number
VARIA 826 S WH KNX
VARIA 826 S BK KNX
Glass front in white VARIA 826 S WH KNX 8269210
Glass front in black VARIA 826 S BK KNX 8269211
Operating voltage KNX
Operating voltage
Frequency
Stand-by consumption
Power reserve
Display
Bus voltage, ≤8 mA
230 V AC
50 Hz
0,4 W
1,5 years
Display with 132 x 72 points (8 lines with various
functions) e.g. title, switching, dimming, blinds/shutters,
% value, HVAC, counter value, temperature, 2-byte value,
8/16 bit counter value etc.
Scale drawings
Ambient temperature 0 °C … +45 °C
Type of protection IP 20
Protection class II according to EN 60 730-1
12
128
45.6
18.1 4
93.4
Additional technical data at: www.theben.de/product/ Article number 191