Theben Catalogue 2014/15. Save energy – Increase comfort.

Climate control
Clock thermostats, Digital battery version
Technical data
RAMSES 813 top2 HF Set A RAMSES 813 top2 HF Set S RAMSES 813 top2 HF Set 1
Operating voltage
2 AA batteries
Type of contact NO contact Changeover contact
Switching capacity 16 A (at 250 V AC, cos φ = 1), 2 A (at 250 V AC, cos φ = 0.6) 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
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
Switching output Potential-free, not for SELV Not potential-free Potential-free
Time accuracy at 25 °C
Power reserve
≤ ± 1 s/day (quartz)
Max. 10 mins without losing time
Stand-by consumption 1,9 W 1,1 W 1,7 W
Battery life
approx. 1 year, depending on switching frequency
Width see scale drawing 5 modules
Type of protection IP 20
Protection class II according to EN 60 730-1
Accessories
Connection diagrams
Socket RAMSES
Details page 253
L
N
7 8
Actuator ALPHA 4 230 V
Details page 255
Actuator ALPHA 4 24 V
Details page 255
C1
1 2 3
L
N
C1
C1
C1
9
N
L
L
1 2 3
N
L
L
RAMSES 813 top2 HF Set A
RAMSES 813 top2 HF Set 1
Scale drawings
80 30,8
80 36
120
120
95
140
23
RAMSES 813 top2 HF Set 1
RAMSES 813 top2 HF Set A
RAMSES 813 top2 HF Set S
Additional technical data at: www.theben.de/product/ Article number 151