1. Введение
Рисунок 1: Передняя часть view of the TM619 Digital Timer Switch, showing the LCD display and control buttons.
The SINOTIMER TM619 is a versatile digital LCD power timer switch designed for automatically controlling various electrical equipment. It allows for precise scheduling of ON/OFF cycles over a 7-day period. This device is ideal for applications such as controlling streetlights, neon signs, lampводонагреватели, кондиционеры, рекламные щиты, электрические плиты, усилители мощности, опрыскиватели, устройства для розлива в бутылки, предварительные подогреватели, сельскохозяйственная техника и вещательное оборудование.
Equipped with a built-in battery, the TM619 retains programmed settings even during power failures. Its design incorporates a low-consumption, high-accuracy CMOS chip, ensuring strong anti-jamming capabilities and reliable performance. The timer is simple to set up and conforms to IEC 60367 and CE certifications.
2.Основные характеристики
- Large LCD display for easy and clear reading of time and program status.
- Designed for household use and panel mounting, offering a compact and integrated solution.
- Features a built-in battery to save programmed memory during power outages, обеспечивая бесперебойную работу.
- Includes a dust-proof cover for enhanced protection and durability.
- Supports a maximum load of 16 Amperes (3500 Watts), suitable for a wide range of appliances.
- Minimum setting time of 1 minute, allowing for precise control.
- Offers 24 hours / 7 days a week programmable scheduling.
- Supports up to 16 ON/OFF settings for repeat programs, with options for manual ON/OFF control.
- High-accuracy CMOS chip with strong anti-jamming capabilities.
3. Технические характеристики
| Параметр | Ценить |
|---|---|
| Модель | TM619-3 |
| Источник питания | 24 В постоянного тока |
| Грузоподъемность | 16 А, 3500 Вт макс. |
| Отображать | ЖК-дисплей |
| Диапазон таймера | от 1 минуты до 168 часов |
| Потребляемая мощность | 4.5ВА |
| Программы | 16 ON / OFF settings per day or week |
| Гистерезис | 2 seconds / day (at 25°C) |
| Минимальный интервал | 1 минута |
| Переключающий контакт | 1 Changeover Switch (1NO+1NC) |
| Потеря памяти | 60 Days (with built-in battery) |
| Размеры (упаковка) | 4.69 x 4.57 x 2.01 дюйма |
| Вес товара | 109 грамм (3.84 унции) |
| Цвет | Серый, Белый, Черный |
4. Установка
4.1 Схема электропроводки
Рисунок 2: Назад view of the TM619 with wiring terminals and specifications.
The TM619 timer switch features 5 terminals for connection. Refer to the diagram on the back of the unit and Figure 2 for proper wiring. Ensure all connections are secure and comply with local electrical codes.
- Терминалы 1 и 2: Power Input (24VDC). These terminals supply power to the timer itself. Ensure a continuous 24VDC supply to keep the timer operational and maintain its internal clock and programs.
- Терминалы 3, 4, 5: Switching Contact (Output). This is a single changeover switch (SPDT - Single Pole Double Throw) with 1 Normally Open (NO) and 1 Normally Closed (NC) contact.
- Терминал 3: Общий (COM)
- Терминал 4: Normally Open (NO) - Contact closes when the timer is ON.
- Терминал 5: Normally Closed (NC) - Contact opens when the timer is ON.
The output contacts are rated for 16A at 250VAC (50/60Hz) for resistive loads, and 1HP at 125VAC, 2HP at 250VAC for inductive loads. For DC loads, it supports 20A at 30VDC.
4.2 Монтаж
The TM619 is designed for panel mounting. It features mounting holes on its casing for secure attachment to a control panel or enclosure. Ensure adequate ventilation around the unit to prevent overheating.
5. Настройка и программирование
Before programming, ensure the timer is powered. The built-in battery will charge when the unit is powered, maintaining settings during power interruptions.
Рисунок 3: Наклонный view of the TM619, highlighting the compact design and button layout.
5.1 Установка текущего времени и дня
- Нажмите и удерживайте ЧАСЫ кнопка.
- Удерживая ЧАСЫ, нажимать ДЕНЬ установить текущий день недели (Пн, Вт, Ср, Чт, Пт, Сб, Вс).
- Удерживая ЧАСЫ, нажимать ЧАС to set the current hour (0-23).
- Удерживая ЧАСЫ, нажимать МИН установить текущую минуту (0-59).
- Выпустите ЧАСЫ Кнопка. Время и день установлены.
5.2 Программирование времени включения/выключения
The TM619 allows for up to 16 ON/OFF programs. Each program consists of an ON time and an OFF time.
- Нажмите ТАЙМЕР Нажмите кнопку один раз. На дисплее отобразится «1 ВКЛ».
- Нажимать ДЕНЬ to select the day(s) for this ON program. You can choose a single day, specific days (e.g., Mo-Fr), or all 7 days.
- Нажимать ЧАС для установки желаемого часа включения.
- Нажимать МИН для установки желаемой минуты включения.
- Нажимать ТАЙМЕР На дисплее появится надпись «1 OFF».
- Repeat steps 2-4 to set the OFF day(s), hour, and minute for the first program.
- Нажимать ТАЙМЕР to advance to the next program ("2 ON", "2 OFF", etc.) and repeat the process for up to 16 programs.
- После установки всех желаемых программ нажмите кнопку ЧАСЫ кнопку для выхода из режима программирования и возврата к отображению текущего времени.
Note: If you need to clear a specific program, navigate to that program (e.g., "3 ON") and press the РУКОВОДСТВО button. This will clear the settings for that ON/OFF pair.
5.3 Ручное управление
The РУКОВОДСТВО Кнопка позволяет временно или постоянно отменять запрограммированные настройки.
- Нажимать РУКОВОДСТВО Для переключения между режимами необходимо повторять действия несколько раз:
- НА: Выходной сигнал постоянно включен, игнорируя программы.
- АВТО: Timer operates according to programmed settings.
- OFF: Вывод постоянно выключен, программы игнорируются.
- When in AUTO mode, the timer will automatically switch between ON and OFF based on your programs.
5.4 Сброс таймера
To clear all settings and reset the timer to its factory defaults, locate the small reset button (often recessed) on the front of the unit. Use a pointed object (like a pen tip) to press this button. This will clear all programmed times and reset the clock.
6. Операция
Once programmed and set to АВТО mode, the SINOTIMER TM619 will automatically switch the connected electrical equipment ON and OFF according to the precise times and days you have set. The LCD display will show the current time and day, along with the current status (ON, AUTO, OFF).
The timer's internal clock is highly accurate, with a hysteresis of 2 seconds per day at 25°C, ensuring reliable long-term operation. The built-in battery provides a black-out memory of up to 60 days, meaning your programs will be retained even during extended power outagес.
7. Техническое обслуживание
- Уборка: Use a soft, dry cloth to clean the exterior of the timer. Do not use abrasive cleaners or solvents, as they may damage the plastic casing or LCD screen.
- Среда: Ensure the timer is installed in a dry environment, away from direct sunlight, excessive heat, and moisture.
- Аккумулятор: The internal battery is designed for long life and recharges when the unit is powered. No user maintenance or replacement of the internal battery is typically required.
- Соединения: Periodically check the wiring connections to ensure they remain secure. Loose connections can lead to intermittent operation or electrical hazards.
8. Поиск Неисправностей
| Проблема | Возможная причина | Решение |
|---|---|---|
| Дисплей таймера пуст или тускло светится. | No power supply to the timer; internal battery fully discharged. | Check power input (24VDC) to terminals 1 & 2. Allow time for the internal battery to charge (several hours) after power is restored. |
| Таймер не включается/выключается в запрограммированное время. | 1. Timer is not in AUTO mode. 2. Неправильное программирование. 3. Overlapping programs. 4. Проблема с проводкой. | 1. Нажмите РУКОВОДСТВО до тех пор, пока не отобразится "AUTO". 2. Реview and re-enter programs carefully, ensuring ON/OFF times and days are correct. 3. Adjust programs to avoid conflicts. 4. Verify output wiring (Terminals 3, 4, 5) and load connections. |
| Time on display is incorrect. | Время установлено неправильно; низкий заряд внутренней батареи. | Reset and re-set the current time and day (Section 5.1). Ensure continuous power supply for battery charging. |
| Cannot enter programming mode. | Timer is locked or in an unusual state. | Press the reset button with a pointed object to clear all settings and then try again. |
| Выходной сигнал либо всегда включен, либо всегда выключен. | Timer is in ON or OFF manual override mode. | Нажимать РУКОВОДСТВО до тех пор, пока не отобразится "AUTO". |
9. Гарантия и поддержка
SINOTIMER products are manufactured to high-quality standards. For specific warranty information and technical support, please refer to the documentation provided with your purchase or contact SINOTIMER customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may visit the official SINOTIMER store or contact their support channels. Ensure you have your model number (TM619-3 24V) ready when seeking support.
