TR 644 top2 Công tắc thời gian KTS, hàng năm/1 giây, 4 kênh.

TR 644 top2 Công tắc thời gian KTS, hàng năm/1 giây, 4 kênh.

  • Liên hệ
  • Germany
  • 12 months
  • TR 644 top 2 - Digital time switch with yearly and astronomical time program. 4 channels and 4 external inputs.

           Features of TR 644 top 2 :

  • Digital time switch with yearly and astronomical time program, 4 channels and 4 external inputs.
  • DuoFix spring terminals
  • Text-oriented user guidance in display
  • 800 memory locations
  • Interface for OBELISK top2 memory card (PC programming)
  • 8 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
  • ON-OFF switching times
  • Pulse program
  • Cycle program
  • Extensive yearly clock functions
  • Astronomical time switch function (automatic calculation of sunrise and sunset times for the whole year)
  • Switching preselection
  • Permanent switching ON/OFF
  • Count-down timer
  • Integrated operating hour counter
  • Holiday program
  • 2 random programs
  • Display back light (can be turned off)
  • PIN coding

TR_644_top_2_1

 

Operating voltage 110 – 240 V AC
Frequency 50 – 60 Hz
Width 4 modules
Installation type DIN rail
Type of contact Two-way switch
Switching output Phase-independent
Opening width < 3 mm
Program Yearly program, Astronomical program
Program functions ON-OFF, Pulse, Cycle
Number of channels 4
External inputs 4
Number of memory locations 800
Power reserve 8 years
Switching capacity at 250 V AC,
cos φ=1
 16 A
Switching capacity channels 1+3 10 A
Switching capacity at 250 V AC,
cos φ =0,6
 10 A
Incandescent/halogen lamp load 230 V 2300 W
Incandescent/halogen lamp load 120 V 1150 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
LED lamp < 2 W 50 W
LED lamp 2-8 W 180 W
LED lamp > 8 W 200 W
Switching capacity min ca. 10 mA
Shortest switching times 1 s
Time accuracy at 25 °C ≤ ± 0.5 s/day (quartz)
Time basis Quartz
Stand-by consumption ~0,5 W
Capacity loss max. 4,8 W
Type of connection DuoFix spring terminals
Display LCD
Keyboards 4 touch buttons, 4 buttons for manual switching
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Type of protection IP 20
Protection class II according to EN 60 730-1
Voltage 110-240 V AC
Ambient temperature -30 °C ... +45 °C

 

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