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Taco Zone Switching Relay - Six Zones

Taco Zone Switching Relay - Six Zones
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Model: SR506-4
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
Number of Reviews (1)
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$227.67
Only 1 In-Stock
Ships Monday, Oct 22nd
Free Shipping
 
Only 1 In-Stock
Ships Monday, Oct 22nd
Free Shipping
Free Shipping
*We currently CANNOT ship this product to California or any destination outside of the United States
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  • Product Description
  • 1
    Reviews
  • 1
    Product Q&A
  • How-To Articles
  • Manuals
Product Description
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Features
Features
    Taco's SR506-4 is a six zone pump switching relay. With universal thermostat compatibility, it is designed to integrate quickly and effortlessly into any hydronic system, bringing Taco reliability to your zoned operations. The SR506-4's enclosure is unobtrusive and easy to mount in tight spaces, and the PC board was designed for quick maintenance and clean, simple wiring.
  • Simple Servicing
  • Easy-to-interpret external diagnostic lights and "ice cube" style replaceable relays mean that servicing a Taco switching relay is always easy.
  • Protected Priority Switching
  • With the SR506-4, a single zone may be designated as a priority zone whose heating demands are given precedence over other zones. Other demands will be met when the priority zone is satisfied or after sixty minutes of priority operation.
Specifications
General Information
Number of Zones A zone is a room or area within a building that has its own temperature control.
6
UPC
687752857627
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Maximum Load
20 Amps
Dimensions
Product Height
8 Inches
Product Width
12.25 Inches
Product Depth
3 Inches
Shipping Weight
6 Pounds
Certifications
UL Listed
Yes
Warranty Information
Warranty A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years
Features
Features
    Taco's SR506-4 is a six zone pump switching relay. With universal thermostat compatibility, it is designed to integrate quickly and effortlessly into any hydronic system, bringing Taco reliability to your zoned operations. The SR506-4's enclosure is unobtrusive and easy to mount in tight spaces, and the PC board was designed for quick maintenance and clean, simple wiring.
  • Simple Servicing
  • Easy-to-interpret external diagnostic lights and "ice cube" style replaceable relays mean that servicing a Taco switching relay is always easy.
  • Protected Priority Switching
  • With the SR506-4, a single zone may be designated as a priority zone whose heating demands are given precedence over other zones. Other demands will be met when the priority zone is satisfied or after sixty minutes of priority operation.
Specifications
General Information
Number of Zones A zone is a room or area within a building that has its own temperature control.
6
UPC
687752857627
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Maximum Load
20 Amps
Dimensions
Product Height
8 Inches
Product Width
12.25 Inches
Product Depth
3 Inches
Shipping Weight
6 Pounds
Certifications
UL Listed
Yes
Warranty Information
Warranty A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years
Product Specs
+
Specifications
General Information
Number of Zones A zone is a room or area within a building that has its own temperature control.
6
UPC
687752857627
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Maximum Load
20 Amps
Dimensions
Product Height
8 Inches
Product Width
12.25 Inches
Product Depth
3 Inches
Shipping Weight
6 Pounds
Certifications
UL Listed
Yes
Warranty Information
Warranty A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years
Reviews
(1)
+
Taco SR506-4 Reviews & Ratings
Product Q&A
(1)
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Search Product Q&A's Answered by Chris, the eComfort Product Expert
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Have a Lochinvar boiler with a DHS tank and one circulator pump feeding an air handler. Need to add another line with a 2nd circ pump. Will this SR504 work? That will give me 4 pumps then, the hot water, boiler, and the two circs. If this one won't work what would you suggest.
Robert 
from Alaska 
October 07, 2015
Answer
The Taco SR series relays can support from 2 to 6 zones, depending on the specific model. The SR504-4 can absolutely be used to control your 3-zone circulators, but you will need to use the circulator relay on your boiler, or a separate circulator relay for your boiler pump depending on when you need it to operate.
How-To Articles
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Manuals
+
 
 
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