Switching Relay Outdoor Reset, 24 VAC

  • Item # 20HJ88
  • My Part #
  • Mfr. Model # SR501-OR-4
  • Catalog Page # N/A
  • UNSPSC # 40102003
Switching Relay Outdoor Reset, 24 VAC close

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  • Shipping Weight 2.45 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

The Taco® FuelMizer™ is a microprocessor-based switching relay and boiler reset control that regulates the supply water temperature of a single boiler. The smart design takes into account the outdoor temperature, to maximize efficiency and help you reduce your energy costs—in space heating applications, the boiler automatically turns off when the outdoor temperature gets above 70°F.

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Technical Specs

  • Item Switching Relay/Outdoor Reset
  • Type Pump
  • User Interface Dip Switches
  • Max. No. Zones 1
  • Control Range (F) -30 Degrees to 40 Degrees
  • Sensor 10K ohm
  • Boiler Output Voltage Dry Contect, 24 VAC, 1A
  • Auxiliary Contact Rating 6A
  • Locked Rotor Amps @ 120V 36
  • Resistive Amps @ 120V 6
  • Full Load Amps @ 120VAC 12
  • Max. VA 720
  • Sensor Lead 12"
  • Lead Length (Ft.) Max 500
  • Min. Wire Size (AWG) 14
  • Electrical Connections 120VAC
  • Sensor Range -30 Degrees to 200 Degrees F
  • Height (In.) 3
  • Length (In.) 8
  • Width (In.) 12
  • Weight (Lbs.) 2
  • Agency Compliance UL
  • For Use With Boilers
  • Includes Control and (2) Sensors
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