The back of the timer typically features labeled terminals. "Line" (or Terminal 1/2) indicates power input, while "Output" (or Terminals 4/5) connects to the load.
Internal rechargeable battery (3V or 1.2V) saves programs for up to 60 days during power failures. sinotimer tm630s manual
The device is designed for panel or 35mm DIN rail mounting. sinotimer-tm-630a-operating-manual.pdf - pic-control The back of the timer typically features labeled terminals
Average error of less than 1 second per 24 hours at 25°C. Installation and Wiring Guide it is commonly used for streetlights
is a heavy-duty, weekly programmable digital timer designed to automate electrical equipment by switching power on and off at preset intervals. Capable of handling loads up to , it is commonly used for streetlights, water heaters, air conditioners, and agricultural equipment. Key Technical Specifications