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Item #:
115150854
Optocoupler Isolation Relay Module 30A High Power Relay with High Low Level for Automation Industrial Equipment 2 Pcs
Item #:
115150854
NZD 43
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 24
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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 Amps |
| Mounting Type | Wall Mount |
| Operation Mode | Automatic |
| Wattage | 4 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 30 Amps |
| Maximum Switching Current | 30 Amps |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 5 Volts (DC) |
| Number of Terminals | 2 |
| Brand Name | YWBL-WH |
| Part Number | YWBL-WH-02 |
| Item Weight | 0.05 Kilograms |
| Manufacturer | YWBL-WH |
| Included Components | One Way Relay Module |
| Specification Met | ABS |
| Contact Material | Aluminum |
Who Should Buy?
-
DIY Electronics Enthusiasts
Ideal for hobbyists creating custom electronics projects that require reliable switching operations.
-
Home Automation Users
Perfect for those looking to integrate high-power devices into home automation systems for remote control.
-
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
Have any Query? Chat with us
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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Customer Reviews & Ratings
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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
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 43
Order now and get it around Monday, August 24
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.)
QTY:
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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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