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Hydronics
Hydronic Controls & Sensors
Hydronic Switching Relays
SR503-4 3-Zone Switch Relay with Priority

Taco®

SR503-4 3-Zone Switch Relay with Priority

TACSR5034 MFG #: SR503-4

Amperage Rating: 6 per zone
Voltage Rating: 120 VAC
Manufacturer: TACO
Manufacturer #: SR503-4
Motor HP: 1/3 per zone
Type: 3 Zone

TACSR5024_Spec_Guide.pdf(Specification Sheet)
TACSR5034_Instruction_Guide.pdf(Instruction/Installation Manual)
TACZVC4034_Wiring_Guide.pdf(Wiring Diagram)

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