Universal Replacement Relay
Brand: Taco
Part#: SR501-845RP
This product has been discontinued. No direct replacement is available at this time.

Taco SR501-845RP is a Universal Replacement Relay that connects a thermostat to the "T T" terminals on the switching relay.

This next generation Relay boasts unique and sturdy design ensures both reliability and functionality. When the thermostat calls for heat, the relay energizes and power is given to the circulator. The Indicator lights show full functionality of the switching relay. The green light should always be on, indicating that power is connected. When the thermostat calls for heat, both the appropriate circulator and red indicating light is energized. Universal Replacement Relay provides the ultimate performance and unparalleled functionality.

  • Universal Replaceability
  • Snap-in PC Board to Existing Enclosure
  • Simplified Wiring
  • Fully Enclosed Snap-Out Relay
  • Universal Thermostat Compatibility
  • UL Approved

Technical Specifications:
  • Number of Zones: 1 Zone
  • Transformer Voltage: 120 VAC
  • Maximum Combined Load: 7.2 amps
  • Dimensions of enclosure: Width 4 1/4", Height 5 1/4", Depth 2 3/4"
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