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

Time and light control
Analogue time switches, Surface-mounted/DIN rail
Technical data
FRI 77 g FRI 77 h-2 FRI 77 g-2
Operating voltage
Frequency
230 V AC
50 Hz
Installation type Surface-mounted Drive with quick fastening for DIN rail
Program
Switching capacity at 250 V AC, cos φ = 1
Switching capacity at 250 V AC, cos φ = 0,6
Shortest switching times
Programmable every
Time accuracy at 25 °C
Stand-by consumption
Daily and defrost program
16 A
2,5 A
2 min, 1 h
1 min, 1 h
Synchronised with mains
0,9 W
3
Type of protection IP 20 IP 00
Protection class II according to EN 60 730-1
Ambient temperature –10 °C … +50 °C
Scale drawings
105 61
82 48
105
55
FRI 77 h-2, FRI 77 g-2
FRI 77 g
Connection diagrams
K1
1 2 3
7 8
K1 K2
1 2 3 4 5 6
7 8
N
L1
L2
N
L1
L2
FRI 77 h-2
FRI 77 g, FRI 77 g-2
Additional technical data at: www.theben.de/product/ Article number 51