Eelectron KNX time / astronomical master, 9 channels

Digital KNX time and astronomical master for scheduled switching and sun-based automation.

• KNX channels: 9
• Programs: daily, weekly, monthly/yearly and astronomical
• Capacity: 450 programs / 900 events
• Local output: channel 1 replicated on a 16 A relay
• GPS option: ES01A00ACC for automatic time and geographical position
• Functions: DST update, sunrise/sunset correction, random switching and manual override
• Backup: replaceable CR14250 battery
• Manufacturer reference: ES01A00KNX