1. 7-day programmable stable three-phase high-performance timer switch, three live wire inputs, three live wire outputs, without neutral wire, which solves the problem of some customers having inconvenient connecting the neutral wire. Just set a few opening and closing points.
2. A total of 28 openings and 28 closings can be set arbitrarily from Monday to Sunday, with a minimum interval of one second and a maximum of 168 hours (equivalent to one week). It can be temporarily opened and closed manually, and a permanent cycle can be formed by setting one.
3. It is widely used in equipment such as water pumps, pond aerators, steamers, water heaters, billboards, neon lights, exhaust fans, and other three-phase 350V-440VAC motors, realizing unmanned management, safe and reliable, and stable performance. It is a good choice.
4. Three-phase digital timer switch, 7 days-24 hours
5. Preset one week in advance
6. 28 daily and weekly on/off programs
7. Single channel, voltage output.
8. Control with precision to the second
9. LED power indicator, high contrast LCD
10. Reset function and manual operation
11. Battery backup in case of power failure
12. Output: 16A, 380VAC
13. Input: 350-440VAC 50/60Hz