TR 648 top2 RC KNX timer, 8-channel, DCF/GPS, astro, annual
€304,87 Incl. tax €508,12 Incl. tax. Not in stock in our warehouse, but available to order.
Specifications
Information
Theben TR 648 top2 RC KNX Digital Timer Switch
Art. No.: 6489212
The Theben TR 648 top2 RC KNX is an advanced digital timer switch with annual and astro program for flexible and precise time control in KNX systems. This timer supports time synchronization via an external DCF or GPS antenna, where GPS also enables automatic position detection for the astro function. With 8 independent channels, extensive memory options and programmable functions, this device is ideal for both commercial and residential applications.
Main Features
- Digital timer switch with annual and astro program
- Time synchronization via external DCF or GPS antenna (with position for astro)
- 8 independent channels
- DuoFix spring terminals for two wires each
- Text-guided programming via LCD display
- 800 memory slots for switching actions
- Interface for OBELISK top2 memory stick (for PC programming)
- 8 years power reserve (lithium battery)
- ON/OFF switching times, pulse and cycle programs
- Comprehensive annual time switch function
- Astronomical switching function (automatic sunrise/sunset calculation)
- Switch preselection and permanent switching (ON/OFF)
- Countdown timer and integrated operating hours counter
- Holiday program and 2 random programs
- Display backlight (switchable)
- PIN code protection
- Automatic daylight saving time adjustment
- Time and date synchronization with other bus devices
Technical Specifications
| Property | Value |
|---|---|
| KNX operating voltage | Bus voltage, ≤12 mA |
| Operating voltage | 110 V AC - 240 V AC |
| Frequency | 50 - 60 Hz |
| Standby consumption | 0.2 W |
| Width | 3 modules |
| Mounting | DIN rail |
| Number of channels | 8 |
| Number of memory slots | 800 |
| Accuracy at 25°C | ≤ ± 0.5 s/day (Quartz) or DCF77/GPS |
| Shortest switching time | 1 second |
| Display | LCD |
| Ambient temperature | -5°C ... 45°C |
| Degree of protection | IP 20 |
| Protection class | II according to EN 60 730-1 |
Important Note
Note: The TR 648 top2 RC KNX supports both mains power (110-240V AC) and KNX bus power. When using a GPS antenna, the location is automatically determined for even more accurate astro functions. Suitable for professional KNX installations in both commercial and residential projects.
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Digital timer with annual and astro program, 8 channels, DCF time, 800 memory slots, holiday and cycle program, no mains needed, DIN-rail mounting, KNX bus.
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