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The TM-630S typically features a or terminal block :

The TM-630S allows up to 28 distinct schedules. Follow these steps to program your first schedule (1 ON and 1 OFF):

Before programming, you must understand what the device can do. The Sinotimer TM-630S is a microcomputer-based time switch with a liquid crystal display (LCD).

The switch executes your programmed schedule automatically. Troubleshooting and Maintenance

Press with a pointed object. The display will clear and show initial time (12:00 AM or 00:00). sinotimer tm-630s manual

The switch forces the connected appliance to stay running permanently.

Connect your main incoming power source here (Line/Neutral or Positive/Negative depending on voltage).

Press when in AUTO mode → the load turns OFF for exactly 1 hour (or ON? check your unit). Common use: Temporary holiday override. Press again to cancel early. Some models reverse the behavior; test with a lamp.

Press and M+ to select the precise time you want the connected load to power up. The TM-630S typically features a or terminal block

Before diving into the manual, let’s clarify what this device actually does. The TM-630S is a that operates on a wide voltage range (typically 12-240V AC/DC). Unlike a simple timer, it offers 18+ working modes, allowing it to control electrical loads based on time, trigger signals, and cycles.

This article serves as a complete, expanded manual for the . Whether you need to set up a delay, cycle a pump, or troubleshoot a flashing error code, you will find the answers here.

The timer runs automatically based on your programmed schedules. Advanced Features 12-Hour / 24-Hour Clock Toggle

Never apply power to the output terminals (COM/NO/NC). Those are dry relay contacts. The switch executes your programmed schedule automatically

| Specification | Value | |---|---| | | TM630S‑1 (110V AC), TM630S‑2 (220V AC), TM630S‑4 (12V DC/AC), TM630S‑K (85‑265V AC) | | Output Control | 30A, 1 changeover relay contact (1NO + 1NC) | | Maximum Load | 30A / 5000W | | Programming | 24‑hour / 7‑day weekly schedule | | ON/OFF Events | Up to 28 settings per day or per week | | Minimum Interval | 1 second | | Timing Range | 1 second ~ 168 hours | | Timer Accuracy | ±1 second per day at 25°C | | Time Error Correction | Automatic ±30 seconds per week | | Display | LCD | | Hysteresis | 2 seconds per day at 25°C | | Memory Backup | Built‑in rechargeable battery (3V) | | Power‑Outage Retention | Up to 60 days | | Power Consumption | 4.5 VA maximum | | Operating Temperature | -20°C to +50°C | | Dimensions | Approx. 98mm × 55mm × 40mm (3.86" × 2.16" × 1.57") | | Mounting | DIN rail | | Standards | IEC 60367 and CE certified |

Built-in rechargeable battery keeps settings for up to 90 days during power outages. Panel or wall-mounted. Setup & Programming Guide 1. Unlock the Device The screen often auto-locks to prevent accidental changes.

If you can’t find the manual anywhere, reply below and I can help summarize all programmable functions, wiring diagrams, or troubleshooting steps. Better yet, if someone has a PDF copy, please share a link!

Sets the days of the week (e.g., Monday through Sunday, weekdays, or weekends).