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VARIA 826 S WH KNX
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Theben
Product Description
Function description:
- 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 Details
| Operating voltage KNX | Bus voltage, ≤15 mA (<25 mA without power supply) |
| Operating voltage | 230 V AC 50 Hz |
| Installation type | Flush-mounted wall installation |
| Type of connection | KNX bus terminal |
| 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 |