VEMER Memo AST1 Astronomical Twilight Switch for Electric Loads Menagement, Article Number: VE344800

‌Power supply: 230 Vac (-10% ÷ +10%) 50/60 Hz Absorption: 8 (2) VA (W) Output: AST1 - 1 change-over relay Capacity at 250 Vac: 16(10) A Incandescent lamps: 2000 W Fluorescent lamps (compensated): 250 VA Low voltage halogen lamps: 1000 VA Halogen lamps (at 240 V): 2000 W Low consumption lamps (CFL): 200 VA Low consumption lamps (Downlights): 200 VA LED: 25 VA Battery life: 5 years (Lithium battery CR-2032) Charge reserve (for battery replacement): 1 minute Switchings in case of power failure: No Programming resolution: 1 minute Operating precision: ± 0.5 seconds/day at 25 ° C Operating temperature: -20 ÷ 50 °C Storage temperature: -25 ÷ 70 °C Protection degree: IP20 / IP41 (on the front)