ITEM NAME:New DIN Rail Digital LCD Power Programmable Timer AC 220V 16A Time Relay Switch Descriptio n Features: DIN Rail Installation Advanced pre-setting one week before Digital electronics general purpose time switch daily and programs Repeat programs with 17 on/off setting Lithium battery power reserve when electric supply cut off Auto timer error correction:  ±30sec,weekly Specifications: Voltage rating: AC 220V 50/60HZ Voltage limit: AC 180V-250V Hysteresis: ≠¤2 sec/day (25 Centigrade) On/off operation: 17on & 17off Power consumption:7.5VA (MAX) Display: LCD Service life: Mechanically 107 Electrically 105 Minimum interval: 1 minute Weight: approx. 150g Count down: 1 sec-99 min 56 sec Pulse: 1 sec-59 min 59 sec Load capacity: resistive load: 16A/250V AC Lagging load: 10A/250V AC Lamp Load: 2000W Switching Contact: 1 changeover switch Power reserve :3 years (lithium battery) Ambient termperature: -10 ~~ +40 Centigrade Ambient humidity : 35-85%RH Size:87mmx 65mm Package included: 1 x Digital Programmable Timer 1 x User Manual Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ New DIN Rail Digital LCD Power Programmable Timer AC 12V 16A Time Relay Switch.DIN Rail Installation. Load capacity: resistive load: 16A/250V AC. Lagging load: 10A/250V AC. Minimum interval: 1 minute. Display: LCD. Lamp Load: 2000W. On/off operation: 17on & 17off. Power reserve :3 years (lithium battery).