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Taco Comfort Solutions® SR503-5 Next Generation Switching Relay, 120 V, 15 A
Taco Comfort Solutions® SR503-5 Next Generation Switching Relay, 120 V, 15 A
Taco Comfort Solutions® Next Generation Switching Relay, 120 V, 15 A, 12-1/2 in Overall Length, 2-5/8 in Overall Width, 8-1/2 in Overall Height, Additional Information: 3-Zone
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$311.00 / ea
In Stock
- Attributes
- Additional Information
- Features & Benefits
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- Marketing Information
Attributes
BrandTaco Comfort Solutions®
Additional Information3-Zone
Amperage Rating15
Overall Height8-1/2
Overall Length12-1/2
Overall Width2-5/8
Voltage Rating120
Additional Information
cULus Listed
Features & Benefits
- Built-in Post Purge and Pump Exercise Functions Switchable Primary Circulator Output Two boiler contacts utilize the full functionality of Mod-Con boilers Expandable to 20 Zoning Panels (120 zones if all are 6 zone panels) Mobile app (not required for all functions) Wireless update capabilities 4 programmable outputs DHW recirculation SmartPlus logic Diagnostic lights for all outputs Additional space for wiring More space to write zone information Easy to remove hinged cover Rear knockouts Standard control upgradeable to reset model Modbus communication Front Diagnostic Lights Switchable Priority Built-in Priority Protection Simplified Wiring
Documents
Marketing Information
Taco® Switching Relays bring confidence to every job-built with advanced technology and the reliable performance professionals trust. Designed for fast, flexible installation and long-term reliability, they feature Bluetooth® app-based setup, advanced diagnostics, and smart thermostat compatibility. Taco Switching Relays help contractors work smarter and homeowners enjoy greater comfort and energy efficiency-all from the most trusted name in hydronic system control.
Taco Comfort Solutions® SR503-5 Next Generation Switching Relay, 120 V, 15 A
BrandTaco Comfort Solutions®
MFG #SR503-5
Keller #1415523
My Part ##
Last Ordered#
$311.00 / ea