Sinotimer Tm-630s Manual Verified

Sinotimer TM-630S is a versatile, 7-day digital programmable timer switch capable of handling high-power loads up to 30A. Unlike basic models, the "S" series features a 1-second minimum interval

2. Technical Specifications

• Rated Voltage: AC 220V / 50Hz (Verify specific model label).
• Rated Current: 25A (Resistive load) / 20A (Inductive load).
• Power Consumption: < 2W.
• Time Accuracy: ±1 second/day.
• Battery Backup: Rechargeable Ni-MH battery (maintains time for approx. 100 hours without power).
• Operating Temperature: -10°C to +40°C.
• Terminal Screw Size: M4.

• Power Supply: 85-265VAC, 50/60Hz
• Consumption: <5W
• Input Signals: 2 inputs (start, reset)
• Output Relays: 2 relay outputs (SPST)
• Analog Output: 0-10V or 4-20mA (optional)
• Communication Interface: RS485 or MODBUS
• Operating Temperature: -10°C to 50°C
• Storage Temperature: -20°C to 70°C

Front-panel controls

• LCD: shows current time/date, program status, next ON/OFF event
• Hour/Minute buttons: set time
• Day/Week selector: choose active weekday or weekly pattern
• Program (P) button: enter/scroll program slots
• ON/OFF buttons: manually switch output state
• Auto/Manual/Off selector: operation mode
• Reset pinhole: restart device (use carefully; may erase memory)

Quick reference — common button sequences

• Set clock: Mode/Menu → Day → Hour → Minute → Save
• Add program: P → set ON time → Day → P → set OFF time → Day → Next P
• Delete program: go to program, set ON = OFF (same time) or use Reset for all.
• Reset all: Press Reset (use pin) 3–5s.

Setting the current time

1. Press and hold Mode/Menu until clock-setting mode appears.
2. Use Day/Week to choose day (Mon–Sun).
3. Set Hour, then Minute.
4. Confirm/save (Mode/Menu or wait ~10s).