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Features
- External Indicator Lights
- Switchable Priority
- Simplified Wiring
- Fully Enclosed Snap-Out Relays
- Compact Design
- Fuse Protected
- 100% Factory Tested
- Isolated End Switch
- Contractor Friendly PC Board Layout
- Universal Thermostat Compatibility
- UL and CSA Approved
- 24 Volt Power Input or Output Terminal
- Made in the USA
Taco's pump switching relays is the ideal choice for all zoning needs. What makes this model unique is its ability to completely customize the system for your requirements, which is achieved by combining PC board layouts of the Taco zone valves, priority zoning circulators, thermostats and 00 circulators with the advanced features of the Taco zone controls. Troubleshooting the system is made easy, thanks to external diagnostic lights which show full functionality of the switching relay. Whether you are planning on expanding up to 20 zones or want to make use of the advanced features of the powerport cards, Taco-EXP controls simplify integration and allow you to enhance the operation of any system. Regardless of the application, Taco has products that optimize system performance while simplifying installation and servicing.
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
SR501-845RP
General Information
Number of Circuits
1
UPC
687752226799
Dimensions
Product Height
5 1/4 Inches
Product Width
4 1/4 Inches
Product Depth
2 3/4 Inches
Product Weight
2 Pounds
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years
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Taco SR501-845RP Universal Switching Relay Replacement, 1 Zone
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