Công tắc hẹn giờ kỹ thuật số THEBEN TR 642 top2

–         Digital time switch with yearly and astronomical time program

–         2 channels

–         2 external inputs

–         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

–         800 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 leay-saving switching and high lamp loads (not with 24 V devices)

–         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

–         ON-OFF switching times

–         Pulse program

–         Cycle program

–         Extensive yearly clock functions

–         Basic weekly program and 14 different weekly programs with priority levels and date ranges

–         Permanent ON / permanent OFF with highest priority via date range program option

–         fixed and variable public holidays, public holidays dependent on Easter, day and date ranges with serial pattern

–         Public holiday database for Germany including all Federal states, Switzerland, France etc.

–         Program simulation on clock display

–         Graphic program simulation with 12 month overview for all channels on PC

–         Astronomical time switch function (automatic calculation of sunrise and sunset times for the whole year)

–         Offset for adjusting of sunrise and sunset times

–         Position data via coordinates or country/city lists can be programmed

–         Optional production of own city list (favourites) and a table with own astronomical times on PC

–         Fixed ON-OFF switching times can be programmed (e.g. night time interruption)

–         Simulation of astronomical switching times (calculated astronomical times and programmed ON/OFF switching times) for the whole year

–         various astronomical setting options (evening ON – mornings OFF or evenings OFF – mornings ON, astronomical pulse)

–         Switching preselection

–         Permanent switching ON/OFF

–         Count-down timer

–         Integrated operating hour counter

–         Reset option

–         Service function for monitoring maintenance intervals

–         Holiday program

–         2 random programs

–         Display back light (can be turned off)

–         PIN coding

 

Specifications

Operating voltage	110 ~ 240 V AC
Frequency	50 ~ 60 Hz
Width	3 modules
Installation type	DIN rail
Type of contact	2 two-way changeover contacts
Switching output	Phase-independent
Opening width	< 3 mm
Program	Yearly program, Astronomical program
Program functions	ON-OFF, Pulse, Cycle
Number of channels	2
External inputs	2
Number of memory locations	800
Power reserve	8 years
Switching capacity at 250 V AC, cos φ = 1	16 A
Switching capacity at 250 V AC, cos φ = 0,6	10:00 AM
Incandescent/halogen lamp load 230 V	2600 W
Incandescent/halogen lamp load 120 V	1300 W
Energy saving lamps 230 V	37 x 7 W, 30 x 11 W, 26 x 15 W, 26 x 20 W, 11 x 23 W
Energy saving lamps 120 V	18 x 7 W, 15 x 11 W, 13 x 15 W, 13 x 20 W, 11 x 23 W
Switching capacity min.	ca. 10 mA
Shortest switching times	1 s
Time accuracy	≤ ± 0.5 s/day (quartz)
Time basis	Quartz
Stand-by consumption	0,6 W
Memory card supplied
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 as per EN 60 730-1
Ambient temperature	-30°C … +55 °C

 

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