3.601.000 ₫

Công tắc hẹn giờ dạng cơ THEBEN SUL 289 h

– Analogue time switch with daily or weekly program (switching disc can be turned)

– 1 channel

– With power reserve (NiMH rechargeable battery)

– Quartz controlled

– Switching preselection

– Permanent ON/OFF switch

– Simple summer/winter time correction

– Time can be changed clockwise or anti-clockwise

– 32 tappets included in delivery

– Tappets

– Shortest switching time: 20 minutes or 2 hours

– Clock hands for time display

– Switching status display

Specifications

Operating voltage	230 V AC
Frequency	50-60 Hz
Number of channels	1
Program	Daily program, Weekly program
Installation type	Front panel installation/wall installation
Type of connection	Screw terminals
Drive	Quartz-controlled stepper motor
Program	Daily program, Weekly program
Power reserve	3 days, full power reserve approx. 3 days after connection to operating voltage
Switching capacity at 250 V AC, cos φ = 1	10:00 AM
Switching capacity at 250 V AC, cos φ = 0,6	2:00 AM
Shortest switching times	20 min, 2 h
Programmable every	5 min, 30 min
Time accuracy	≤ ± 1 s/day (quartz)
Type of contact	Changeover contact
Switching output	Potential-free and phase-independent
Stand-by consumption	0,5 W
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	-10 °C … +55 °C