General description The SUL181H Mechanical Timer is a versatile 24-hour programmable time switch relay designed for both manual and automatic control. It operates at AC220V and can handle up to 16A, making it suitable for various applications such as heaters, water dispensers, street lamps, stair lamps, advertising lamp boxes, aquaculture, irrigation, and office power automation. This compact DIN rail timer is ideal for any setting where time control is essential. Technical specifications Working voltage: 230V 45 ~ 60Hz Output: 250V 16A Built-in lithium battery: 500mAh Reserve time: 150 hours Take-off time: 48 times Switching time unit: 30 minutes Shortest switching time: 30 minutes Dimensions: 11.0 cm x 5.3 cm x 6.8 cm Color: White + Blue Material: ABS + Electronic Components Usage The timer can be programmed to set up to 48 ON/OFF cycles within a 24-hour period, allowing users to avoid power peaks and distribute energy consumption efficiently. It is suitable for both civil and