Theben VARIA 826 S KNX

£330.80
sku THE8269210C
Estimated Dispatch 3-5 Working Days

The Theben VARIA 826 S KNX is a multi-functional display with room thermostat with freely configurable for displaying and controlling functions e.g. light settings, sun protection systems.

More Information
SKU THE8269210C
Manufacturer Theben
Manufacturers Reference Theben
Country of Manufacture
Type Multi-functional Display, Room Thermostat
Medium KNX TP
Installation Wall Mounted



  • Multi-functional display with room thermostat

  • Freely configurable for displaying and controlling functions e.g. light settings, sun protection systems

  • Backlit display and integrated time switch

  • For control and regulation of heating, fan coils, air conditioning systems

  • Up to 7 different display pages

  • Automatic summer/winter time adjustment with power reserve

  • Controls up to 8 rooms via own temperature profiles

  • 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


Technical data





















































KNX connection KNX bus terminal
Operating voltage KNX Bus voltage, ≤15 mA
Operating voltage 230 V AC 50 Hz
Frequency 50 Hz
Installation type Flush-mounted wall installation
Stand-by consumption 0.4 W
Power reserve 1.5 years
Display 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.
Display lighting LCD with white backlighting, dimmable
Ambient temperature 0°C ... 45°C
Type of protection IP 20
Protection class II according to EN 60 730-1