1. Introduzione
The Sinotimer TM630S-2 is a versatile 7-day weekly programmable digital timer switch designed for automatic control of various electrical equipment. It features a built-in battery for memory retention during power failures, high accuracy, and strong anti-jamming capabilities. This manual provides detailed instructions for the setup, operation, and maintenance of your TM630S-2 timer switch.
This device is ideal for controlling streetlights, neon signs, water heaters, air conditioners, electric cookers, agricultural facilities, and broadcasting equipment, offering precise scheduling with up to 16 ON/OFF settings per day or week.

Figura 1: Angolato view of the Sinotimer TM630S-2 Digital Timer Switch, showing the LCD display and control buttons.
2. Prodotto finitoview
The TM630S-2 features an LCD display for time and program settings, along with several buttons for configuration. It is designed for DIN-rail mounting, making it suitable for integration into electrical panels.

Figura 2: Fronte view of the Sinotimer TM630S-2, highlighting its 220V compatibility and button layout.

Figure 3: The Sinotimer TM630S-2, marketed as a 7-day weekly timer switch with 1-second interval capability.

Figure 4: The TM630S-2 showcasing its key features, including automatic switching, low consumption, high-accuracy CMOS chip, and compliance with IEC 60367 and CE standards.
3. Installazione e configurazione
3.1 Montaggio
The TM630S-2 is designed for DIN-rail mounting. Ensure the mounting location is secure, dry, and within the specified operating temperature range.

Figure 5: Technical drawing illustrating the dimensions and DIN-rail mounting mechanism of the TM630S-2.
3.2 Cablaggio
AVVERTIMENTO: All wiring should be performed by a qualified electrician and in accordance with local electrical codes. Ensure power is disconnected before wiring to prevent electric shock.
The TM630S-2 supports 220V AC power supply. Connect the input power and the load according to the wiring diagram provided on the device and below.

Figura 6: In basso view of the TM630S-2, displaying the wiring diagram for input power and household appliances, along with product specifications.
- Connect the Live (L) and Neutral (N) wires of the 220V AC power supply to the input terminals.
- Connect the Live (L) and Neutral (N) wires of the appliance (load) to be controlled to the output terminals.
- Assicurarsi che tutti i collegamenti siano sicuri e adeguatamente isolati.
4. Istruzioni per l'uso
4.1 Funzioni dei pulsanti
- Orologio: Utilizzato per impostare l'ora e il giorno correnti.
- Settimana: Selects the day of the week during time or program setting.
- H+: Adjusts hours (for time or program setting).
- M+: Adjusts minutes (for time or program setting).
- S+: Adjusts seconds (for time or program setting).
- Timer: Entra nella modalità di impostazione del programma.
- C/R (Annulla/Richiama): Clears current program settings or recalls them.
- Manuale: Attiva/disattiva manualmente l'uscita o imposta la modalità AUTO.
4.2 Impostazione dell'ora e del giorno correnti
- Premere e tenere premuto il tasto Orologio pulsante.
- Mentre si tiene Orologio, premere Settimana per impostare il giorno corrente della settimana.
- Mentre si tiene Orologio, premere H+ per impostare l'ora corrente.
- Mentre si tiene Orologio, premere M+ per impostare il minuto corrente.
- Mentre si tiene Orologio, premere S+ to set the current second.
- Rilasciare il Orologio pulsante per salvare le impostazioni.
4.3 Programmazione dei cicli di accensione/spegnimento
The TM630S-2 supports up to 16 ON/OFF programs. Each program can be set for specific days of the week or for all days.
- Premere il tasto Timer button once to enter the first ON program setting (display shows "1 ON").
- Premere Settimana to select the desired day(s) for this program (e.g., Mon-Sun, Mon-Fri, Sat-Sun, etc.).
- Premere H+ E M+ to set the desired ON time.
- Premere il tasto Timer button again to enter the first OFF program setting (display shows "1 OFF").
- Premere Settimana to select the desired day(s) for this OFF program (usually matches the ON program).
- Premere H+ E M+ to set the desired OFF time.
- Ripetere i passaggi da 1 a 6 per ulteriori programmi ON/OFF (fino a 16 coppie).
- Dopo aver impostato tutti i programmi desiderati, premere il tasto Orologio button to exit program mode and return to the current time display.
To clear a specific program, navigate to that program using the Timer pulsante e quindi premere il C/R pulsante.
4.4 Controllo manuale
Premere il tasto Manuale pulsante per scorrere le modalità di output:
- SOPRA: L'uscita è costantemente attiva.
- OFF: L'uscita è costantemente disattivata.
- AUTO: The timer operates according to the programmed ON/OFF settings. Ensure the timer is in AUTO mode for scheduled operations.
5. Manutenzione
The Sinotimer TM630S-2 is designed for low maintenance. The built-in battery ensures memory retention for up to 60 days during power outages, eliminating the need for frequent time resetting.
- Pulizia: Utilizzare un panno morbido e asciutto per pulire l'esterno del dispositivo. Non utilizzare detergenti abrasivi o solventi.
- Batteria: The internal battery is rechargeable and designed for long-term use. If the display becomes dim or settings are lost frequently during power outages, the battery may be nearing the end of its life. Battery replacement should only be performed by qualified personnel.
- Ispezione: Periodically inspect the wiring connections to ensure they remain secure.
6. Risoluzione Dei Problemi
- Il dispositivo non si accende:
- Controllare l'alimentazione principale del dispositivo.
- Verify that the wiring connections are correct and secure as per the wiring diagram.
- Programmi non in esecuzione:
- Assicurarsi che il timer sia impostato su AUTO modalità utilizzando il Manuale pulsante.
- Double-check the ON/OFF program settings for correct times and days.
- Verify that the current time and day are set correctly on the timer.
- Time drift/inaccuracy:
- The device has an auto time error correction of +/- 30 seconds weekly. Significant deviations may indicate an issue.
- Ensure the device is operating within its specified temperature range (-20℃ to +50℃).
- Display is blank or dim during power outage:
- The internal battery may be depleted or nearing end-of-life. The battery provides backup for up to 60 days. Allow the device to be powered for several hours to recharge the internal battery.
7. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | Sinotimer |
| Modello | TM630S-2 |
| Colore | Bianco |
| Intervallo di temperatura | da -20℃ a +50℃ |
| Alimentazione elettrica | 220VAC (also available in 12VDC option) |
| Consumo energetico | 4.5 VA (massimo) |
| Display | LCD |
| Contatto di commutazione | 1 commutatore |
| Programmi | 16 ON/OFF settings (daily or weekly) |
| Isteresi | 2 sec/day (at 25℃) |
| Intervallo minimo | 1 secondo |
| Capacità | 30A 250V AC |
| Memoria oscurata | 60 days (via built-in rechargeable 3V battery) |
| Intervallo del timer | Da 1 secondo a 168 ore |
| Errore medio | 1s/24h (at 25℃) |
| Dimensioni (circa) | 95 mm (H) x 98 mm (L) x 40 mm (P) |

Figura 7: Esamples of typical applications for the TM630S-2 timer switch, including industrial settings, home automation, and agricultural use.
8. Garanzia e supporto
Specific warranty information for the Sinotimer TM630S-2 is not provided within this manual. Please refer to the product packaging, the seller's website (Kiminors), or your purchase receipt for details regarding warranty coverage and terms.
For technical support or further assistance, please contact the vendor or manufacturer through the contact information provided at the point of purchase.





