Features 1、With multi-function adjustment instrument function, can be connected to or voltage 2、Simple removable shell for easy maintenance and installation 3、High-accuracy chips, stable control, accurate temperature control and high sensitivity 4、Dedicated CMOSIC with power saving, stable and accurate characteristics 5、Can set its ON-OFF continuous action and time separately 6、Multiple time combinations for customers choice 7、Each time series can be switched by the DIP switch in four different time ranges Specification Item Type: Knob Control Time Switch Relay Model: ATDV-YD Specification: 1 minute / 10 minute / 1 hour / 10 hours Power Frequency: 50 / 60Hz Contact Capacity: 250VAC5A resistive load Return Time: Maximum 0.2s Power Consumption: About 2VA Service Life: Mechanical: 5,000,000 times Electrical: 100,000 times (within rated capacity) Use Ambient Temperature: -10 ~ +50℃ Use Ambient Humidity: Maximum, 85%RH Package List 1 x Relay