Astronomical time switch
EN
SELEKTA 171 top3 RC
1710330
SELEKTA 172 top3
1720130
1. Basic safety information
WARNING
Danger of death through electric shock or fire!
Installation should only be carried out by a
¾
¾
qualified electrician!
•
The device is designed for installation on DIN top hat
rails (in accordance with EN 60715)
•
Power reserve (10 years) is reduced when Bluetooth
OBELISK top3 is connected (in battery mode)
•
The device corresponds to type 1 STU in accordance with
IEC/EN 60730-2-7
2. Proper use
•
Digital astronomical time switch with weekly program,
annual program
•
Interface for Bluetooth OBELISK top3 (app)
•
3 special programs with date function per channel
•
Time synchronisation via connection of an external DCF
or GPS antenna (SELEKTA 171 top3 RC)
•
The astronomical time switch is used, for instance, for
lighting equipment (roads, external staircases, display
windows, entrances etc.).
•
Only for use in closed, dry rooms
!
Do not use on safety devices, e.g. escape route doors, fire
safety equipment, etc.
Disposal
Dispose of device in environmentally sound manner
¾
3. Installation and connection
WARNING
Danger of death through electric shock or fire!
Installation should only be carried out by a
¾
¾
qualified electrician!
Mounting the time switch
307411
click
45° cable
!
Check the depth of the control cabinet when OBELISK top3
is connected. The depth must be > 94 mm.
Mount on DIN top hat rail (as defined in EN 60715)
¾
Disconnect power source
¾
Ensure device cannot be switched on
¾
Check absence of voltage
¾
Earth and bypass
¾
Cover or shield any adjacent live components
¾
Connecting the time switch
L Refer to the operating instructions when connecting a GPS
antenna (9070610).
Minimum number of participants needed to operate the GPS
antenna:
•
2 x weekly timer TR 611 top3 RC, SELEKTA 171 top3 RC
LUNA 121–122 top3 RC each with 50 mA feed, or
•
1 x weekly timer with 50 mA feed plus 1 x top2 GPS
power unit (9070892) with 50 mA feed
SELEKTA 171 top3 RC
L N
Ext1
– +
Data
C1
1 2 3
DuoFix load line
connection
Test connection
Spring plug-in
terminal opener
Bluetooth
OBELISK top3
(9070130)
SELEKTA 172 top3
4 5 6 L
C2
Ext1Ext2
RC DCF
RC GPS
C1
1 2 3
N
L
L
N
N
L
1
L