TM-163 Three Phase 380V Smart Digital Weekly Programmable Timer Cutter, Mini Timer Switch for Exhaust Fan, Built-in Rechargeable Battery

1. High-performance timer switch with three-wire input and three-wire output, helping to solve the problem some customers find inconvenient to wire a neutral wire. 2. Easily set the on/off time with a total of 17 on/off settings, from Monday to Sunday. Any setting can be set at least one minute apart, and the maximum time is 168 hours (equal to 1 week). It can be manually turned on and off temporarily. 3. It is widely used in 350V-420VAC three-phase motors and other equipment such as water pumps, fish pond oxygenators, rice steamers, water heaters, display panels, neon lamps, exhaust fans, etc. 4. Can achieve pilot control, safe and reliable performance, stable operation, making it a very good choice. 5. Built-in rechargeable battery with power-off memory. No need to reset the program, convenient and practical. Specification: Features: High-performance timer switch, three-wire input and output, helping to solve the problem some customers find inconvenient to wire a neutral wire. The maximum power reaches 4 kW, thus avoiding contactor connection problems. Simply set the on/off time, with a total of 17 on/off settings. From Monday to Sunday, any setting can be set at least one minute intervals, and the maximum duration is 168 hours (1 week), which can be temporarily switched on and off manually. Once set, it can cycle continuously. It is widely used in 350V-420V AC three-phase motors and other equipment such as water pumps, fish pond oxygenation systems, rice steamers, water heaters, display panels, neon lamps, exhaust fans, etc. Can achieve pilot management, safe and reliable performance, stable operation, making it a very good choice. Built-in rechargeable battery, power-off memory. No need to reset the program, convenient and practical. Specifications: Voltage: 380V/50-60Hz Control Output: 16A (three-phase direct output) Setting Time: 17 ON/OFF cycles (day/week) Set Time: 1 minute to 168 hours Travel Time Error: 1 s/24 h Power Failure Memory: Over 180 days (built-in 1.2V rechargeable battery) Installation Size: 120*120*52 mm/4.7*4.7*2 inches Installation Method: Screws, guide rail (35 mm) Weight: Approx. 467 g/16.5 oz Package List: 1 x Programmable Time Delay Relay