Taco Comfort Solutions SR501-5 is the Switching Relay - 1 Zone.
This switching relay controls 1 circulator in a zoned hydronic heating system, operating the pumps and the boiler from thermostat calls.
Check the number of zones, the thermostat type and the circulator electrical load before choosing a relay. Wiring terminals are grouped by zone for straightforward installation and troubleshooting. A single-zone relay is a simple way to control one circulator and the boiler from a single thermostat.
Specifications
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Brand: Taco Comfort Solutions
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Manufacturer Part #: SR501-5
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Zones: 1
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Category: Switching Relays
See also: Switching Relays, Zone Valves, Taco Comfort Solutions, Heating