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Description

Digital time switch with weekly program
Time synchronisation option via connection of an external DCF or GPS antenna (GPS not with 24 V device)
Additional power unit required for GPS if only one device is connected to the antenna
1 channel
External input
Connectable sensors (external selector switch, sequence timer)
Connectable switches (ON or OFF permanent switching)
DuoFix spring terminals
For 2 conductors each
Wire or strand (with or without wire end sleeve)
Wire diameter: 0.5 - 2.5 mm²
Button for releasing plug-in connection
Text-oriented user guidance in display
Preset date and time
fully operable without mains connection
84 memory locations
Interface for OBELISK top2 memory card (PC programming)
2. insertable switching program
Copying programs
Storing programs
OBELISK memory card included in delivery
10 year power reserve (lithium battery)
Zero-cross switching for relay-saving switching and high lamp loads (not with 24 V devices)
ON-OFF switching times
Pulse program
Cycle program
Switching preselection
Permanent switching ON/OFF
Timer countdown
Integrated operating hour counter
Reset option
Service function for monitoring maintenance intervals
Holiday program
2 random programs
Display back light (can be turned off)
Permanent switching ON/OFF
PIN coding
Automatic summer/winter time changeover
can be deactivated
Date rule options are already stored for Europe, the USA and other countries
own date rule options or changeover around set dates are available

Operating voltage	230 – 240 V AC
Frequency	50 – 60 Hz
Width	2 modules
Installation type	DIN rail
Type of contact	Changeover contact
Switching output	Phase-independent
Opening width	< 3 mm
Program	Weekly program
Program functions	ON-OFF, Pulse, Cycle
Number of channels	1
External inputs	1
Number of memory locations	84
Power reserve	10 years
Switching capacity at 250 V AC, cos φ = 1	16 A
Switching capacity at 250 V AC, cos φ = 0,6	10 A
Incandescent/halogen lamp load 230 V	2600 W
Energy saving lamps 230 V	170 W
LED lamp < 2 W	30 W
LED lamp 2-8 W	100 W
LED lamp > 8 W	120 W
Fluorescent lamp load (conventional) not corrected	1000 VA
Fluorescent lamp load (conventional) series-corrected	1000 VA
Fluorescent lamp load (conventional) parallel-corrected	730 VA 80 µF
Switching capacity min.	ca. 10 mA
Shortest switching times	1 s
Time accuracy at 25 °C	typical ± 0,25 s/day (quartz) or DCF77/GPS
Time basis	Quartz/DCF77/GPS
Stand-by consumption	~1,4 W
Capacity loss max.	1,3 W
Memory card supplied	✓
Test approval	VDE
Type of connection	DuoFix spring terminals
Keyboards	4 touch buttons
Housing and insulation material	High-temperature resistant, self-extinguishing thermoplastic
Type of protection	IP 20
Protection class	II according to EN 60 730-1
Ambient temperature	-30 °C … +55 °C