Sinotimer Tm630s Manual [2021]

Check if the system clock matches your local time. Ensure the AM/PM designation or 24-hour layout is correct.

Before wiring the device, understand its physical and electrical limits to ensure safe operation. Key Specifications

To ensure your Sinotimer TM630S works perfectly for your specific setup, consider the following next steps:

Note: For high-power loads exceeding 30A, use an external contactor. 3. Programming and Operating Instructions sinotimer tm630s manual

Built-in CR2032 or rechargeable battery (preserves settings for 60–90 days during power failure).

Hold down the Clock button (circle icon) and repeatedly press the D+ button until the correct day of the week appears at the top of the screen.

rapidly. The small "a" or lock icon on the screen will disappear. 2. Setting the Current Time and Day Hold down the (Week) until the correct day appears (e.g., MO, TU, WE). (Hour) and (Minute) to set the local time. (Second) to adjust seconds if required. 3. Programming the Timer (ON/OFF Cycles) (Timer) button. You will see "1 ON" on the display. Check if the system clock matches your local time

Your timer is now programmed! Simply press the button repeatedly until the word "AUTO" appears on the screen, indicating the timer will now follow the schedule you set. If the screen shows "OFF" or "ON", the timer is permanently off or on.

Forcibly switches the output relay ON immediately, bypassing all automated schedules.

Safety first: Always turn off the main power supply before beginning the physical installation. The TM630S is designed for surface or DIN-rail mounting. Understanding the Terminals Key Specifications To ensure your Sinotimer TM630S works

While holding the Clock button, press repeatedly until the correct day of the week is displayed at the top of the screen (Mo, Tu, We, Th, Fr, Sa, Su).

Manually forces the relay ON or OFF, switches between automatic mode, and resets/recalls program parameters.

The Sinotimer TM630S series is a feature-rich, reliable, and highly accurate programmable timer suitable for a vast array of automation tasks across home, agriculture, and industry. By following this comprehensive manual, you can unlock its full potential, from simple dusk-to-dawn lighting to complex industrial processes, adding intelligence and energy efficiency to your electrical systems.

Sinotimer TM630S is a highly popular, heavy-duty (typically rated for 30A) digital programmable timer switch used to automate electrical loads like streetlights, water heaters, pumps, and agricultural equipment.