1. Introduction
The SINOTIMER TM613 is a stable, high-performance three-phase programmable digital timer switch designed for 7-day, 24-hour operation. It features three firewire inputs and three firewire outputs, eliminating the need for a neutral line in certain applications. This device allows for precise, unmanned management of various three-phase equipment, offering safe, reliable, and stable performance.
It is widely used in applications such as controlling pumps, pond aerators, steaming machines, water heaters, billboards, neon signs, exhaust fans, and three-phase 350V-420VAC motors.
2. Safety Information
- Ensure all wiring is performed by a qualified electrician in accordance with local and national electrical codes.
- Disconnect power before installation, maintenance, or any wiring changes.
- Verify the voltage and current ratings of your equipment match the specifications of the TM613.
- Do not expose the device to moisture or extreme temperatures.
3. Installation & Wiring
3.1 Mounting
The TM613 is designed for 35mm Din-Rail mounting. Ensure the mounting surface is stable and provides adequate ventilation.
3.2 Dimensions
3.3 Wiring Diagram
The TM613 supports a three-phase, three-wire connection (A, B, C phases for input and output). No neutral line is required for operation.
4. Operating Instructions
4.1 Unlocking/Locking the Device
To prevent accidental changes, the device can be locked and unlocked:
- To Unlock: Press the 'Clock' button 4 times consecutively.
- To Lock: Press the 'Clock' button 4 times consecutively.
4.2 Setting Current Time
To set the current day, hour, and minute:
- Press the 'Clock' button.
- Press 'Week' to select the current day of the week.
- Press 'Hour' to set the current hour.
- Press 'Minute' to set the current minute.
4.3 Programming ON/OFF Times
The TM613 supports up to 28 ON/OFF programs per day. Follow these steps to set your desired schedule:
- Press 'Program' button: The display will show '1 ON'. This is your first ON program.
- Set ON Time: Use 'Hour' and 'Minute' buttons to set the desired ON time.
- Select Day(s): Use the 'Week' button to select the day(s) for this program. Options include: same everyday, different everyday, MO-FR, MO-SA, SA-SU, MO-WE, TH-SA, etc. If the program is for everyday, you do not need to press 'Week'.
- Press 'Program' button again: The display will show '1 OFF'. This is your first OFF program.
- Set OFF Time: Use 'Hour' and 'Minute' buttons to set the desired OFF time.
- Select Day(s): (Optional) If you want the same day setting as the ON time, you do not need to press 'Week'. Otherwise, select the day(s) for this OFF program.
- Repeat steps 1-6: Continue to press 'Program' to cycle through and set programs 2 through 28 (ON and OFF times).
- Press 'C/R' button: To exit programming mode and save settings.
4.4 Manual Override
The 'Manual' button allows you to temporarily override the programmed schedule. Pressing 'Manual' cycles through the following modes:
- ON: The output is continuously ON, ignoring programmed OFF times.
- AUTO: The device operates according to the programmed schedule.
- OFF: The output is continuously OFF, ignoring programmed ON times.
5. Maintenance
5.1 Battery Backup
The TM613 includes a built-in battery backup to retain programmed settings during power outages. No user maintenance is typically required for the internal battery.
5.2 Reset Function
If the device malfunctions or you wish to clear all settings, use the 'C/R' (Cancel/Reset) button. Consult the programming steps for specific reset procedures, which usually involve holding the button or pressing it in conjunction with other buttons.
6. Troubleshooting
- Device not responding: Ensure the device is properly powered and connected. Check for any loose wiring.
- Programs not executing: Verify the current time and date are set correctly. Ensure the device is in 'AUTO' mode (not manual ON/OFF override). Double-check your programmed ON/OFF times and days.
- Display issues: If the display is blank or flickering, check the power supply.
- Voltage compatibility: This timer is designed for 350-420VAC three-phase systems. It is not suitable for 220V single-phase or other voltage configurations unless explicitly stated by the manufacturer. Using it with incorrect voltage can damage the device and connected equipment.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | SINOTIMER |
| Model Number | TM613 |
| Theory | Time Relay |
| Use | General Purpose |
| Power Source | AC |
| Voltage | 350-420VAC, 50-60Hz |
| Max. Current | 3 x 16A |
| Programming | 7 Days, 24 Hours, up to 28 ON/OFF programs |
| Minimum Interval | 1 Minute |
| Maximum Interval | 168 Hours (1 Week) |
| Display | LED power indicator, high contrast LCD |
| Features | Reset function, manual override, battery backup |
| Mounting | 35mm Din-Rail Mount |
| Dimensions (approx.) | Height: 116mm, Width: 105mm (2 x 52.5mm sections) |
| Weight (approx.) | 0.55 kg |
| Certification | CE |
| Origin | Mainland China |
8. User Tips
- Language Support: The device's display and instructions are typically in English. If you require instructions in other languages, please contact the seller or manufacturer for availability.
- Voltage Verification: Always confirm that your electrical system's voltage (e.g., 380V, 415V) matches the timer's specifications (350-420VAC) before installation to prevent damage. This device is specifically for three-phase high voltage.
- Application Versatility: The TM613 is highly versatile and can be used to automate a wide range of three-phase equipment, improving efficiency and reducing manual intervention.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase records for any warranty claims.