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$85.59 each
In Stock
Order by 6PM, receive Tomorrow
MANUALS (3)
This item replaces: SR501, SR501-2, SR501-4, SR501-5, SR100, SR501-EXP-4
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
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120v
Description
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Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic functionality, DIP switch features or the advanced features of the Taco Control mobile app the job is made easy. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. All switching relays are UL listed and compatible with conventional, programmable, and WIFI based thermostats.
Features:
- Front Diagnostic Lights
- Switchable Priority
- Built-in Priority Protection
- Simplified Wiring
- Premium Sealed Relays
- Compact Design
- Fuse Protected
- 100% Factory Tested
- Isolated End Switch
- Contractor Friendly PC Board Layout
- Universal Thermostat Compatibility
- 24 Volt Power Output
- For hard wired thermostats
- Field Replaceable Transformer
- Extended 3 Year Warranty
Specs
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| Voltage: | 120v |
|---|---|
| Application: | Zoning |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Product Reviews
5 out of 1 review
100% would recommend this product
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Showing 1-1 of 1 reviews
I would use taco everyday
I put 3 in our church building.
Found out the control amps are 6.0 fused @115 volts the pumps
I used are 5.9 real close. 2 have blown fuses. I replaced with a 30amp 2pole contactor I like taco stuff.been doing hvac 64 years iwould use taco everyday
Henry
Westwood mass
9 months ago
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy