Taco®SKU: 917849

Taco® SR504-4 SR 4 Zone with Priority Switching Relay

$225.05 Sold out

Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic priority switching or the advanced features of the -EXP controls, the job is made easy. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. All switching relays are UL listed, are compatible with conventional and programmable thermostats.

Shipping policy

Orders placed by 2:00pm EST will ship same day. All orders ship via UPS/USPS/Fedex Ground.

More Details

Product overview
  • Front Diagnostic Lights
  • Switchable Priority
  • Simplified Wiring
  • Built-in Priority Protection
  • Compact Design
  • Fuse Protected
  • 100% Factory Tested
  • Isolated End Switch
  • Contractor Friendly PC Board Layout
  • Universal Thermostat Compatibility
  • 24 Volt Power Output for hard wired thermostats
  • Field Replaceable Transformer
Specifications
Manufacturer Part Number SR504-4
UPC 687752857603
Overall Dimensions n/a
Material n/a
Domestic or Import Domestic
End Style n/a
Type 4 Zone with Priority
ADA Compliance n/a
Resources
Delivery & Returns

Orders will ship same day if received by 2pm EST. We ship ground via USPS, UPS, and Fedex from our warehouse in CT. We do not offer expedited shipping at this time.

Free returns are available for unopened, unused items within 30 days.

All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.

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