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Switching Relay 4-Zone with Priority 120 VAC 20 Amp

Item #:SR504EXP 
Manufacturer Item: SR504-EXP-1
Manufacturer: TACO INC.
Taco SR504ExP 4-Zone with Priority Switching Relay 120 VAC 20 Amp
Taco SR504-ExP-1 Formed Sheet Metal 4-Zone Switching Relay with Priority, 24 volt Power Input or Output Terminal, 120 VAC Transformer Input, DPDT
  • External indicator lights
  • Switchable priority
  • Simplified wiring
  • Fully enclosed snap-out relays
  • Compact design
  • Fuse protected
  • 100% factory tested
  • Isolated end switch
  • Contractor friendly PC board layout
  • Universal thermostat compatibility
  • Plug-in power port card slots
  • Add-on power control plug
  • Interface with ExP zone valve controls
  • Extended 3 years warranty
  • (3) power port slots, (1) power control plugs
Sid Harvey Item #:SR504ExP: Replaces Part #:'s : 6C632,
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Taco SR504EXP

Relays Switching

Brand Name
Taco
Part Type
4-Zone Boiler Control
Coil Voltage
24
SR504EXP
Switching Relay 4-Zone with Priority 120 VAC 20 Amp
Quantity: