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

Time and light control
Digital time switches with astronomical program, DIN rail, 2 modules
Technical data
SELEKTA 170 top2
SELEKTA 170
top2 24V
SELEKTA 171
top2 RC
SELEKTA 171
top2 RC 24V
SELEKTA 172 top2
SELEKTA 172
top2 24V
Operating voltage 230–240 V AC 12–24 V UC 230–240 V AC 12–24 V UC 230–240 V AC 12–24 V UC
Frequency
50–60 Hz
2
Width
Installation type
Power reserve
Switching capacity at 250 V AC, cos φ = 1
2 modules
DIN rail
10 years
16 A
Switching capacity at 250 V AC, cos φ = 0,6 10 A 2 A 10 A 2 A 10 A 2 A
Incandescent/halogen lamp load 2600 W 1400 W 2600 W 1400 W 2600 W 1400 W
Energy saving lamps
22 x 7 W, 18 x 11 W,
16 x 15 W, 16 x 20 W,
14 x 23 W
7 x 7 W, 6 x 11 W,
5 x 15 W, 5 x 20 W,
4 x 23 W
22 x 7 W, 18 x 11 W,
16 x 15 W, 16 x 20 W,
14 x 23 W
7 x 7 W, 6 x 11 W,
5 x 15 W, 5 x 20 W,
4 x 23 W
22 x 7 W, 18 x 11 W,
16 x 15 W, 16 x 20 W,
14 x 23 W
7 x 7 W, 6 x 11 W,
5 x 15 W, 5 x 20 W,
4 x 23 W
LED lamps < 2 W 30 W – 30 W – 30 W –
LED lamps 2–8 W 100 W – 100 W – 100 W –
Switching capacity min.
Shortest switching times
ca. 10 mA
1 min
Time accuracy at 25 °C ≤ ± 0.5 s/day (quartz) ≤ ± 0,5 s/day (quartz) or DCF77/GPS ≤ ± 0.5 s/day (quartz)
Stand-by consumption 0,8 W 0,2 W 1,4 W 0,8 W 0,2 W
Test approval V – V – V –
Type of protection IP 20
Protection class II according to EN 60 730-1
Ambient temperature –30 °C … +55 °C
Accessories
Front panel kit
Details page 246
Antenna top2 RC-DCF
Details page 247
Antenna top2 RC-GPS
Details page 247
PC set OBELISK top2
↪ Art.No.: 9070409
Details page 247
Memory card OBELISK top2
↪ Art.No.: 9070404
Details page 247
Wall mounting kit 35 mm
↪ Art.No.: 9070064
Details page 246
Power unit top2 GPS
Details page 247
Connection diagrams
L
N
Ext1
L
N
4 5 6 L
C2
– +
C1
max. 100 m
C1
Data
RC DCF
RC GPS
max. 100 m
max. 100 m
Ext1 Ext2
C1
1 2 3
1 2 3
1 2 3
N
N
L
L
N
L
L
N
LL
SELEKTA 170 top2
SELEKTA 171 top2 RC
SELEKTA 172 top2
Additional technical data at: www.theben.de/product/ Article number 21