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Item #:
115150854
Optocoupler Isolation Relay Module 30A High Power Relay with High Low Level for Automation Industrial Equipment 2 Pcs
88% of respondents would recommend this to a friend
Item #:
115150854
BND 34
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, October 05
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Stable performance with anti-interference ability, choose your preferred DC voltage for versatile applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Capacity
The relay module supports up to 30A, making it ideal for controlling high power appliances, ensuring reliability in demanding applications.
Optocoupler Isolation
Featuring optocoupler technology, this module provides excellent isolation for enhanced safety, protecting your circuits from high voltage spikes.
Dual Trigger Levels
The high and low-level trigger options allow versatile control setups, accommodating various project needs for tailored circuit operation.
Product Details
| Connector Type | Screw |
| Contact Type | Normally Open |
| Current Rating | 30 A |
| Mounting Type | Wall Mount |
| Operation Mode | Automatic |
| Wattage | 4 watts |
| Coil Voltage | 12 volts |
| Contact Current Rating | 30 A |
| Maximum Switching Current | 30 A |
| Maximum Switching Voltage | 12 volts |
| Minimum Switching Voltage | 5 volts_of_direct_current |
| Number of Terminals | 2 |
| Brand Name | YWBL-WH |
| Included Components | One Way Relay Module |
| Item Weight | 0.05 kg |
| Manufacturer | YWBL-WH |
| Part Number | YWBL-WH-02 |
| Specification Met | ABS |
| Contact Material | Aluminum |
Who Should Buy?
-
DIY Electronics Enthusiasts
Ideal for hobbyists creating custom electronics projects that require reliable switching operations.
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Home Automation Users
Perfect for those looking to integrate high-power devices into home automation systems for remote control.
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Automation Engineers
Useful for engineers in developing automated systems requiring high-capacity relay control for machinery.
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Beginner Users
Not suitable for beginners unfamiliar with relay modules and their wiring requirements.
Product Description
Optocoupler Isolation Relay Module 30A High Power Relay with High Low Level for Automation Industrial Equipment 2 Pcs
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Customer Questions & Answers
-
Question:
What types of voltage can I choose for this relay module?
Answer: You can choose from DC5V, DC12V, or DC24V based on your needs. -
Question:
What is the maximum output capability of this relay?
Answer: The relay can handle AC 250V/30A and less than DC 30V/30A. -
Question:
Is the relay module resistant to interference?
Answer: Yes, it is made with a miniature optocoupler for excellent anti-interference performance.
YWBL-WH Solid State Relays Editorial Review
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Pros
- High power handling capability
- Easy to integrate into projects
- Reliable optocoupler isolation
- Supports high and low level triggering
- Durable and long-lasting design
Cons
- Connection terminals may be a bit small.
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BND 34
Order now and get it around Monday, October 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Optocoupler Isolation Relay Module for enhanced safety.
- Output capability: AC 250V/30A, less than DC 30V/30A.
- High/Low level trigger switches for flexible operation.
- Stable performance with anti-interference capability.
- Available in DC5V, DC12V, and DC24V options.
- Perfect for various automation and control applications.
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