8.931.000 ₫

Công tắc hẹn giờ kỹ thuật số THEBEN TR 644 top2 RC

– Digital time switch with yearly and astronomical time program

– Time synchronisation via connection of external DCF or GPS antennas, additional posititioning for astronomical program with GPS

– 4 channels

– 4 external inputs

– Connectable sensors (external selector switch, sequence timer)

– Connectable switches (ON or OFF permanent switching)

– Extension module can be connected

– Memory card OBELISK top2 included in delivery

– DuoFix spring terminals

– For 2 conductors each

Thông số kỹ thuật

Model	TR 644 top2 RC
Operating voltage	110 – 240 V AC
Frequency	50 – 60 Hz
Width	4 modules
Installation type	DIN rail
Type of contact	Changeover contact
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	10A
Switching capacity at 250 V AC, cos φ = 0,6	10A
Incandescent/halogen lamp load	2300 W
Incandescent/halogen lamp load 120 V	1150 W
Energy saving lamps	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) or DCF77/GPS
Time basis	Quartz/DCF77/GPS
Stand-by consumption	~1.3 W
Capacity loss max.	4.8 W
Type of connection	DuoFix spring terminals
Display	LCD
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
Voltage	110-240 V AC
Ambient temperature	-30°C … 45°C

– Bảo hành: 12 tháng.