https://www.ia.omron.com/products/family/218/feature.html
• Specify the operation days.
(However, you can set only one pattern of operation days and specified days.)
• Up to 12 ON/OFF operations (24 for pulse-output operation).
• Special holidays can be handled easily with the holiday setting function.
• Adjustments for sudden schedule changes can be made easily using output override and automatic return operation.
• The operation program can be checked easily with the program check function.
• Enables pulse output operation and summer time setting.
• Incorporates finger-safe terminals.
• Conforms to UL, CSA, and CE marking.
• Meets a variety of mounting requirements: flush mounting, surface mounting, and DIN track mounting.