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Item #:
26852847
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Item #:
26852847
BHD 7
Price Details
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Imported from USA store
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Order now and get it around Friday, July 31
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What Stands Out
High Power Capacity
Designed to handle up to 30A, this relay module is ideal for controlling high power devices safely and efficiently, ensuring reliability in various applications.
Optocoupler Isolation
The optocoupler isolation feature protects sensitive electronic components from voltage spikes, enhancing durability and performance in critical circuits.
Versatile Operation
With both high and low-level triggering options, this relay module offers flexibility for various control applications, making it suitable for hobbyists and professionals alike.
Product Details
| Connector Type | Screw |
| Contact Type | Normally Open |
| Current Rating | 30 Amps |
| Mounting Type | PCB Mount or Panel Mount |
| Operation Mode | Automatic |
| Wattage | 360 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 30 Amps |
| Maximum Switching Current | 30 Amps |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts (DC) |
| Number of Terminals | 2 |
| Brand Name | YWBL-WH |
| UPC | 707300016570 |
| Part Number | YWBL-WHn8iqpveuz3-02 |
| Model | YWBL-WHn8iqpveuz3-02 |
| Item Weight | 0.05 Kilograms |
| Manufacturer | YWBL-WH |
| Brand | YWBL-WH |
Who Should Buy?
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Home Automation
Ideal for DIY enthusiasts looking to control high-power devices in smart home applications using low-level signals.
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Industrial Applications
Suitable for controlling machinery or equipment that requires reliable isolation and high power switching capabilities.
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Automotive Usage
Perfect for automotive projects needing to control accessories or high-current devices safely with optocoupler isolation.
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Low Power Use
Not suitable for low-power devices where a more basic relay would suffice without the need for high current.
Product Description
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum load current rating for the Relay Module One Way 30A?
Answer: The Relay Module One Way 30A can handle a maximum load current of 30 Amperes. This is particularly valuable for controlling high-power devices such as motors and heating elements. The relay is designed to provide reliable performance under significant electrical loads, ensuring that your projects are safe and efficient. -
Question:
Can this relay module be used with low voltage devices?
Answer: Yes, the YYG-212VDC relay module is capable of being used with low voltage devices. It supports both high and low-level triggering, allowing it to function with various control signals. This adaptability makes it ideal for applications in home automation and robotics, where you might need to control devices operating under low voltage. -
Question:
What is the purpose of the optocoupler in this relay module?
Answer: The optocoupler in the YYG-212VDC relay module serves as an isolation barrier between the control circuit and the load circuit. This ensures that any high voltages or currents present in the load do not affect the control circuit, providing safety and preventing damage. This feature is especially important in projects where sensitive electronic components are involved. -
Question:
Is this module suitable for industrial applications?
Answer: Absolutely, this relay module is well-suited for industrial applications due to its high current rating and robust design. Industries often require reliable components to control heavy machinery, and this module meets those standards. Its ability to manage significant loads makes it a favorite in automation control systems. -
Question:
How do I connect the Relay Module One Way 30A?
Answer: Connecting the YYG-212VDC relay module involves linking the control pin to a microcontroller or a switch, while the load connections are made to the high-power device. Once connected correctly, the relay can be activated by applying a control signal, allowing you to switch the connected device on or off with ease. Comprehensive wiring diagrams are often available through product documentation. -
Question:
What are common applications for this relay module?
Answer: Common applications for the Relay Module One Way 30A include home automation systems, remote control devices, and industrial equipment control. For instance, it can turn on lights, manage appliances, or automate machinery. This versatility makes it an essential component for hobbyists and engineers alike. -
Question:
Does this relay module support PWM control?
Answer: Yes, the YYG-212VDC relay module can support PWM (Pulse Width Modulation) control, depending on the application and the configuration. PWM can be particularly useful for controlling power levels to devices like motors or LED lighting, enabling smooth transitions and allowing for energy-efficient operation. -
Question:
What is the input voltage for the relay module?
Answer: The YYG-212VDC relay module typically operates at a control voltage of 5V DC. This voltage is compatible with most microcontrollers, making it convenient for users to integrate the module into their projects seamlessly. This compatibility with standard microcontrollers enables easier implementation. -
Question:
Can this relay be controlled wirelessly?
Answer: Yes, the Relay Module One Way 30A can be paired with wireless modules such as WiFi or Bluetooth controllers, enabling remote operation. This feature allows users to control devices from a distance and is widely utilized in smart home setups and automated systems, enhancing convenience and functionality. -
Question:
Where can I buy the Relay Module One Way 30A Optocoupler Isolation Relay Module in Bahrain?
Answer: You can purchase the Relay Module One Way 30A Optocoupler Isolation Relay Module High Power Relay HighLow Level YYG-212VDC from Ubuy in Bahrain. Ubuy offers a wide selection of electronic components, ensuring you have access to this reliable relay module for your projects.
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“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied, thank you”
13 June 2026 · via Trustpilot
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“Firstly the team who are very positive in response to any correction if something wrong. Secondly the quality and selection is exactly on what I ordered and which is perfect. Finally the time of delivery is very sufficient which made me comfortable. Overall is excellent.”
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21 Feb 2026 · via Trustpilot
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BHD 7
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Features & Benefits
- 100% brand new and high quality.
- Made of the high quality miniature optocoupler, anti-interference ability, stable performance
- Adopt 9.5mm black barrier terminal and standard 30A terminal which is stable and reliable.
- High/low level trigger can be switched.
- Available in three style for you.
- Output Capability: AC 250V/30A, less than DC 30V/30A
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