A 365 day, single channel, din rail yearly time switch. Yearly programming with Easter function, Weekday function and Extra-switching function. Text based menu system and self explanatory symbols displayed on a large, backlit dot matrix area to provide two high resolution text lines. Supply Voltage 230V, 50-60HzPower Consumption 1.4-1.9W (depending on switching status) Channel (volt-free) Change-over, contact gap Contact Material AgSnO² Switching Capacity Per Channel 16A / 250V~ at cosφ=1 | 10A with inductive load cosφ=0.6 Min. Switching Power 1,000mW (10V/10mA) Max. starting current 50A Filament Lamp, Halogen Lamp 2,000W Fluorescent Lamp uncompensated 1,000VA Fluorescent Lamp series compensated 1,000VA Fluorescent Lamp parallel compensated 550VA LED (230V~)/CFL 200W Switching Functions Astro ON; OFF; pulse; cycle; yearly program Pulse length Pulse function 00:01 up to 59:59 mm:ss Pulse length Timer 0:00:01 up to 9:59:59 h:mm:ss Pulse/Pause length Cycle 0:00:01 up to 9:59:59 h:mm:ss Memory Locations 300 Minimum Interval 1min. Time Base Quartz or DCF/GPS (requires additional accessory) Quartz Accuracy (at 20°C) ≦ ±0.5 sec/day (Quartz accuracy optimized for typical ambient conditions) Power Back-up (at 20°C) approx. 10 years Program Security Unlimited (E²-PROM) Display High resolution LCD (visable area 7.5cm²) Permitted Ambient Temperature -30°C to 55°C Housing Self-extinguishing thermoplastic Dimensions 45mm x 35mm x 58mm Mounting 35mm DIN-Rail Type of Connection Screw terminals (pull-up type) Type of protection IP20 to DIN EN 60529 Class of Protection II (when installed according to regulations) Mode of Operation (DIN EN 60730-1) 1BSTU Degree of Contamination (DIN EN 60730-1) 2