вступ
This manual provides detailed instructions for the installation, operation, and maintenance of the Gaqqee AC 220V Timer Delay Relay Module. This module is designed to control electrical loads by providing a timed delay before turning off, making it suitable for various automation and control applications requiring precise timing from 1 second to 99 minutes.
Технічні характеристики
Figure 1: Gaqqee Timer Delay Relay Module with key specifications.
| Параметр | Значення |
|---|---|
| Вхідний об'ємtage | 220V AC (160V-250V AC operational range) |
| Споживана потужність | 1.0 Вт |
| Часовий діапазон | 1-99 seconds or 1-99 minutes (selectable via jumper) |
| Дисплей | 2-digit Red LED Nixie Tube |
| Регулювання часу | Potentiometer (500K), dynamic display during adjustment |
| Точність | 1 (second or minute, depending on jumper setting) |
| Помилка | 2% |
| Режим запуску | Short circuit for more than 0.02 seconds |
| Вихідний контакт | N.O. + N.C. (Normally Open + Normally Closed) |
| Вихідна ємність | 10A (Voltage range 0-250V AC, or 0-30V DC) |
| Вихідний режим | Active output (controls on/off of the live wire) |
| Розміри | 90 мм x 40 мм (3.54 x 1.57 дюйма) |
Figure 2: Module dimensions (in mm).
Налаштування
1. Схема підключення
Refer to the wiring diagrams below for proper connection of the module. Ensure all connections are secure before applying power. Incorrect wiring can damage the module or connected devices.
Figure 3: Basic wiring diagram. Connect 220V AC power, the load, and the trigger button as shown.
Figure 4: Detailed schematic showing internal connections and external interfaces.
2. Time Range Selection
The module supports two time ranges: seconds (1-99 seconds) or minutes (1-99 minutes). This selection is made using a jumper on the board. Consult the board markings to identify the jumper for time unit selection. Ensure the jumper is correctly positioned for your desired time unit before operation.
Інструкція з експлуатації
- Увімкнення: Apply 220V AC power to the module's input terminals as per the wiring diagram. The 2-digit LED display will illuminate.
- Встановити час затримки: Use the onboard potentiometer (labeled 500K) to adjust the desired delay time. As you turn the potentiometer, the time will be dynamically displayed on the 2-digit red nixie tube. The time unit (seconds or minutes) depends on the jumper setting.
- Trigger the Countdown: To start the delay countdown, momentarily short circuit the trigger input terminals for more than 0.02 seconds.
- Relay Operation: Upon triggering, the relay will immediately turn ON (connecting the common and normally open contacts). The countdown will begin, and the remaining time will be displayed.
- Countdown Completion: Once the countdown finishes, the relay will turn OFF (disconnecting the common and normally open contacts).
- Interrupting Countdown: If the trigger input is short-circuited again while a countdown is active, the current timer will interrupt, and the relay will immediately disconnect.
Технічне обслуговування
The Gaqqee Timer Delay Relay Module is designed for reliable operation with minimal maintenance. Follow these guidelines to ensure longevity:
- Зберігайте модуль у сухому середовищі, подалі від вологи та агресивних речовин.
- Уникайте впливу на модуль екстремальних температур або прямих сонячних променів.
- Періодично перевіряйте з'єднання проводів, щоб переконатися в їх надійності.
- Clean the module gently with a dry, soft cloth if dust accumulates. Do not use liquids or harsh chemicals.
Усунення несправностей
| проблема | Можлива причина | Рішення |
|---|---|---|
| Module does not power on / LED display is off. | Немає живлення, неправильна гучністьtagе, або несправна проводка. | Check 220V AC input connections. Ensure voltage is within 160V-250V AC. Verify wiring according to the diagram. |
| Relay does not trigger after input. | Trigger input not short-circuited long enough, or faulty trigger connection. | Ensure the trigger input is short-circuited for at least 0.02 seconds. Check the trigger button/switch and its connections. |
| Incorrect delay time or unit. | Potentiometer set incorrectly, or time unit jumper is in the wrong position. | Adjust the potentiometer to the desired time. Verify the jumper setting for seconds or minutes. |
| Relay does not turn off after countdown. | Faulty relay or internal circuit issue. | Contact customer support if all other troubleshooting steps fail. |
Поради користувачів
- For precise timing, use a multimeter to verify the duration of your trigger signal.
- When adjusting the potentiometer, make small turns and observe the display for accurate setting.
- Consider using a protective enclosure for the module, especially in dusty or humid environments, to extend its lifespan.
Гарантія та підтримка
For any technical assistance, warranty claims, or further inquiries, please contact the seller or manufacturer directly. Keep your purchase records handy for faster service.
