Weekly switch 1-changer 16 A 2PLE EGN103 mounting type DIN rail, number of channels 1, supply voltage 230 … 230 V, supply voltage type AC, frequency of supply voltage 50 … 60 Hz, power reserve in hours 43800, power reserve in years 5, accuracy per day 1.5s. External Programm60 min program, 24 h program, weekly program, mains synchronous, quartz controlled, contact execution changer, shortest switching time channel 1 1min, shortest switching time channel 2 1min, automatic summer/winter time adjustment, hand operation, rated switching current at 250 V AC 16A, protection class (IP) IP20, width in division units 2, width 35. 7mm mm Width Width x Width 0 mm, depth 61.6 mm, weekly switch, 1 changer, 16 A, 2 PLE, digital. Digital weekly switch 1-channel with display for time-dependent control with alternating contact, app programming possible. Programming on the device: time and date (factory set), automatic summer/winter time switching, temporary and permanent exception control ON/OFF, lockable keyboard via key combination. Bar display for quick detection of daily programming. Programming without mains voltage via integrated power reserve (approx. 5 years). Note: Bluetooth programming via app when the key is in the watch (key not included). Key communication protocol from version Bluetooth 4.2.