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Item #:
116295667
Taco SR506-EXP-4 Switching Relay, 6 Zone, Expandable
86% of respondents would recommend this to a friend
Item #:
116295667
SGD 651
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, November 20
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What Stands Out
Expandable Zones
The Taco SR506-EXP-4 allows for easy expansion up to 6 zones, accommodating growing systems or additional heating needs without complex installations.
Reliable Switching
Designed for high efficiency, this switching relay ensures reliable operation of heating zones, reducing wear on components and prolonging system lifespan.
User-Friendly Design
Featuring intuitive setup and clear indicator lights, the relay simplifies installation and monitoring, making it accessible for both professionals and DIY enthusiasts.
Product Details
| Connector Type | Plug-In |
| Contact Type | Normally Open |
| Mounting Type | Plug In Mount |
| Operation Mode | Automatic |
| Specification Met | UL |
| Contact Material | Silver |
| Brand Name | Taco |
| UPC | 687752857634 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00687752857634 |
| Item Weight | 3.3 pounds (1.5 kg) |
| Manufacturer | Taco |
| Model | SR506-EXP-4 |
| Part Number | TSR506-EXP-4 |
| Brand | Taco |
Who Should Buy?
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Residential HVAC Systems
Ideal for homes requiring precise climate control across multiple zones, enhancing comfort and energy efficiency.
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Professional Installers
Great for HVAC professionals looking to streamline installations with its expandable capabilities for diverse project needs.
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Smart Home Integration
Perfect for users employing smart home systems, as it allows easy management of multiple heating zones remotely.
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Small Apartments
Not suitable for small living spaces that do not require multiple zoning or complex heating solutions.
Product Description
Taco SR506-EXP-4 Switching Relay, 6 Zone, Expandable
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Customer Questions & Answers
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How to Shop Taco SR506-EXP-4 Switching Relay, 6 Zone, Expandable Online From Ubuy?
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Is Taco SR506-EXP-4 Switching Relay, 6 Zone, Expandable Available to Shop Online in Singapore?
Answer: Yes, at Ubuy Singapore this product is available for you to shop at a reasonable price. The Taco SR506-EXP-4 Switching Relay, 6 Zone, Expandable is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Taco HVAC Controls Editorial Review
The Taco SR506-EXP-4 Switching Relay has garnered mixed yet generally positive feedback from customers who appreciate its performance and design. Users report that the product works as expected, effectively serving as an upgrade or replacement for older zone controllers. Many highlight its plug-and-play capability, making installation relatively straightforward, especially if previous wiring adjustments are made for compatibility. The sleek design and visibility of LED indicators are also commended, contributing to the overall user-friendly experience. However, Consumers have expressed some confusion regarding the product's identification, as discrepancies have arisen between the naming conventions, pictures, and versions of the product available. Despite this confusion, the efficacy of the device itself has left most users satisfied, cementing its reputation as a reliable option for managing zone pumps. **
Customer Reviews & Ratings
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Pros
- Works as expected and serves as a reliable upgrade for older systems.
- Easy installation process with a plug-and-play design.
- Attractive and sleek design with easy-to-see LED indicators.
Cons
- Confusion regarding product naming and version discrepancies.
Platform Trust & Buyer Confidence
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Mona
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“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
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Music
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05 November 2026 · via Trustpilot
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William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
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Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
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Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
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SGD 651
Order now and get it around Friday, November 20
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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