Theben Catalogue 2014/15. Save energy – Increase comfort.
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Climate control<br />
Clock thermostats, Digital 230 V<br />
RAMSES 812 top2<br />
RAMSES 832 top2<br />
Description<br />
RAMSES 812 top2<br />
- Digital clock thermostat with alow profi le<br />
design for time-dependent monitoring and<br />
control of room temperature<br />
- Mains version<br />
- Suitable for <strong>energy</strong>-saving room temperature<br />
control in houses, apartments, heating<br />
zones, offi ces, showrooms, factories, medical<br />
practices, holiday homes<br />
- Temperature is set quickly via rotary switch<br />
- INFO key for viewing important settings<br />
- Quick start-up via 3 basic programs with<br />
individually changeable <strong>comfort</strong> and reduced<br />
temperature<br />
- Party/ECO program<br />
- Fully automatic summer/winter-time<br />
correction<br />
- Different control types can be individually set<br />
- Optimum start option thanks to operating<br />
point and switching differential setting<br />
option<br />
- 24 programmable time phases per program<br />
also enable reduction phases during the day<br />
- Plug-in base for wall or flush-mounted<br />
socket installation<br />
- Optional feature to warn when boiler maintenance<br />
required<br />
RAMSES 832 top2<br />
As RAMSES 812 top2, but:<br />
- Illuminated display through keystroke<br />
- External input for connection of presence<br />
detectors, temperature sensors, fl oor sensors,<br />
window contacts or telephone remote<br />
switches<br />
- Optimisation function for automatic correction<br />
of heating start up<br />
Product selection<br />
9<br />
Type of connection Program Switching capacity<br />
at 250 V AC<br />
Setting range<br />
temperature<br />
Operating<br />
voltage<br />
Type<br />
Article<br />
number<br />
3-/4-conductors Weekly program 6 (1) A +6 °C … +30 °C 230 V AC RAMSES 812 top2 8120132<br />
RAMSES 832 top2 8320132<br />
Technical data<br />
RAMSES 812 top2<br />
RAMSES 832 top2<br />
Operating voltage<br />
Frequency<br />
Type of contact<br />
230 V AC<br />
50 Hz<br />
Changeover contact<br />
Switching capacity 6 A (at 250 V AC, cos φ = 1), 1 A (at 250 V AC, cos φ = 0.6)<br />
Setting range temperature +6 °C … +30 °C<br />
Time basis<br />
Program<br />
Number of memory locations<br />
Control types<br />
Control period<br />
Control capture range<br />
Switching output<br />
Time accuracy at 25 °C<br />
Quartz<br />
Weekly program, Daily program, Holiday program, 3 basic programs<br />
42, max. 24 per program<br />
Pulse width modulation, Hysteresis controller<br />
5<strong>–</strong>30 min<br />
0,2<strong>–</strong>5 K<br />
Potential-free, not for SELV<br />
≤ ± 1 s/day (quartz)<br />
148<br />
Additional technical data at: www.theben.de/product/ Article number
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