380V three-phase programmable timer – model TM-163 for 350–420V motors, robust and precise

High-performance, programmable three-wire timer (input/output), ideal for those who want to eliminate the need for a neutral wire. With a maximum power rating of 4 kW, contactors are not required. The on/off duration can be conveniently programmed in 17 time settings. Programming is done in increments of at least one minute, from Monday to Sunday, for a maximum runtime of 168 hours (one week). The timer can be manually switched on and off with a short pulse. Once programmed, it runs continuously. This programmable timer is widely used in 350-420 V three-phase motors and other devices such as water pumps, pond aerators, rice cookers, water heaters, display boards, neon signs, vacuum cleaners, etc. It ensures autonomous, safe, reliable, and stable operation. The integrated battery does not have a memory function, eliminating the need to reset the program – saving time and convenience.