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Item #:
121567351
12V Relay Module 4 Channel Optocoupler Relay Module Board High & Low Trigger
90% of respondents would recommend this to a friend
Item #:
121567351
CRC 11983
Price Details
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*All items will import from EU
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Product Details
| Connector Type | Clamp |
| Contact Type | 2NO 2NC |
| Current Rating | 10 Amps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Coil Voltage | 12 Volts (DC) |
| Contact Current Rating | 10 Amps |
| Minimum Switching Voltage | 5 Volts (DC) |
| Contact Material | Copper |
| Brand | YWBL-WH |
| UPC | 749249609000 |
| Number of Items | 1 |
| Country Of Origin | China |
| Manufacturer | YWBL-WH |
| Manufacturer Part Number | YWBL-WHy68i5weu0p-02 |
| Item Weight | 0.5 lbs (230 grams) |
Product Description
12V Relay Module 4 Channel Optocoupler Relay Module Board High & Low Trigger
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Is 12V Relay Module 4 Channel Optocoupler Relay Module Available to Shop Online in Costa Rica?
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YWBL-WH Editorial Review
The 12V Relay Module 4 Channel Optocoupler Relay Module Board is designed for both high and low trigger applications, making it versatile in controlling various devices. With features such as 10 Amps current rating and automatic operation mode, it ensures reliable performance. Users appreciate the clamp connector type and its suitability for DIN rail mounting, making installation convenient. The copper contact material enhances durability and efficiency in switching circuits. This module works effectively with a minimum switching voltage of 5 Volts DC, ensuring compatibility with a range of devices.
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Pros
- High current rating supports various loads
- Convenient DIN rail mounting design
- Automatic operation simplifies control
- Robust copper contact material
- Versatile for high and low trigger applications
Cons
- Requires proper setup for optimal performance
Platform Trust & Buyer Confidence
DH
Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
JS
Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
Verified buyer
“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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Agnes
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“Reliable website, great articles. Timeline Mitopure Urolithin A Supplement Softgels is a wonderful product.”
25 October 2026 · via Trustpilot
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Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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CRC 11983
Order now and get it around Thursday, November 05
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