Theben Catalogue 2014/15. Save energy – Increase comfort.
Climate control Clock thermostats, Digital battery version RAMSES 833 top2 HF Set 1 RAMSES 833 top2 HF Set 2 Description 9 Common functions - Radio-controlled system for room temperature control - Suitable for energy-saving room temperature control in houses, apartments, heating zones, offi ces, showrooms, factories, medical practices, holiday homes - The system consists of one or two digital clock thermostat and one receiver - Required temperature set via the rotary dial - INFO key for viewing important settings - Quick start-up via 3 basic programs with individually changeable comfort and reduced temperature - Party/ECO program - Automatic summer/winter time adjustment - Different control types can be individually set - Optimum start option thanks to operating point and switching differential setting option - 24 programmable time phases per program also enable reduction phases during the day - Illuminated display through keystroke - External input for connection of presence detectors, temperature sensors, fl oor sensors, window contacts or telephone remote switches (can only be used in connection with optional plug-in base for wall mounting) - Optimisation function for automatic correction of heating start up - Holiday program with reduction phase or date-controlled heating phase for holiday homes - Optional feature to warn when boiler maintenance required - Optional pump protection function - Including base for free choice of position - An optionally available plug-in base is required for wall installation RAMSES 833 top2 HF Set 1 - Consisting of a RAMSES 833 top2 HF and a REC 1 receiver (DIN rail) with a two-way switch 6 (2) A/250 V DC RAMSES 833 top2 HF Set 2 - Consisting of two RAMSES 833 top2 HF and a 2 channel REC 2 receiver (DIN rail) with a two-way switch 6 (2) A/250 V DC per channel Product selection Type of connection Program Switching capacity at 250 V AC Setting range temperature Operating voltage Type Article number Radio controlled Weekly program 6 (1) A +6 °C … +30 °C 2 AA batteries RAMSES 833 top2 HF Set 1 8339501 Weekly program 6 (1) A +6 °C … +30 °C 2 AA batteries RAMSES 833 top2 HF Set 2 8339502 152 Additional technical data at: www.theben.de/product/ Article number
Climate control Clock thermostats, Digital battery version Technical data RAMSES 833 top2 HF Set 1 RAMSES 833 top2 HF Set 2 Operating voltage Type of contact 2 AA batteries Changeover contact Switching capacity 6 A (at 250 V AC, cos φ = 1), 1 A (at 250 V AC, cos φ = 0.6) Setting range temperature +6 °C … +30 °C Time basis Program Number of memory locations Control types Control period Control capture range Switching output Time accuracy at 25 °C Power reserve Quartz Weekly program, Daily program, Holiday program, 3 basic programs 42, max. 24 per program Pulse width modulation, Hysteresis controller 5–30 min 0,2–5 K Potential-free, not for SELV ≤ ± 1 s/day (quartz) Max. 10 mins without losing time Stand-by consumption 1,7 W 2,2 W Battery life Width approx. 1 year, depending on switching frequency 5 modules Type of protection IP 20 Protection class II according to EN 60 730-1 Accessories Socket RAMSES Details page 253 Actuator ALPHA 4 24 V Details page 255 9 Actuator ALPHA 4 230 V ↪ Art.No.: 9070438 Details page 255 Temperature sensor ↪ Art.No.: 9070321 Details page 254 Room temperature sensor RAMSES IP 65 for RAMSES 833 top2 HF Set 1 ↪ Art.No.: 9070459 Details page 254 Scale drawings Connection diagrams L N 7 8 L N 7 8 95 C1 140 23 C1 1 2 3 C1 C1 C2 1 2 3 4 5 6 C2 N L L N LL RAMSES 833 top2 HF Set 1 RAMSES 833 top2 HF Set 2 Additional technical data at: www.theben.de/product/ Article number 153
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Climate control<br />
Clock thermostats, Digital battery version<br />
RAMSES 833 top2 HF Set 1 RAMSES 833 top2 HF Set 2<br />
Description<br />
9<br />
Common functions<br />
- Radio-controlled system for room temperature<br />
control<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 />
- The system consists of one or two digital<br />
clock thermostat and one receiver<br />
- Required temperature set via the rotary dial<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 />
- Automatic summer/winter time adjustment<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 />
- Illuminated display through keystroke<br />
- External input for connection of presence<br />
detectors, temperature sensors, fl oor sensors,<br />
window contacts or telephone remote switches<br />
(can only be used in connection with<br />
optional plug-in base for wall mounting)<br />
- Optimisation function for automatic correction<br />
of heating start up<br />
- Holiday program with reduction phase or<br />
date-controlled heating phase for holiday<br />
homes<br />
- Optional feature to warn when boiler<br />
maintenance required<br />
- Optional pump protection function<br />
- Including base for free choice of position<br />
- An optionally available plug-in base is<br />
required for wall installation<br />
RAMSES 833 top2 HF Set 1<br />
- Consisting of a RAMSES 833 top2 HF and<br />
a REC 1 receiver (DIN rail) with a two-way<br />
switch 6 (2) A/250 V DC<br />
RAMSES 833 top2 HF Set 2<br />
- Consisting of two RAMSES 833 top2 HF<br />
and a 2 channel REC 2 receiver (DIN rail)<br />
with a two-way switch 6 (2) A/250 V DC<br />
per channel<br />
Product selection<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 />
Radio controlled Weekly program 6 (1) A +6 °C … +30 °C 2 AA batteries RAMSES 833 top2 HF Set 1 8339501<br />
Weekly program 6 (1) A +6 °C … +30 °C 2 AA batteries RAMSES 833 top2 HF Set 2 8339502<br />
152<br />
Additional technical data at: www.theben.de/product/ Article number
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