Taco Switching Relay, SR503

Taco Switching Relay, SR503
Code: BLR-SR503
Price: $228.38
Quantity in Basket: None
Quantity:
Manufacturer: Taco

Switching Relay

• Package includes 2-way combination control, circulator, motorized vent damper, integral draft diverter
• Taco switching relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. All switching relays are UL and CSA listed, use standard ice cube replaceable relays and are compatible with conventional and programmable thermostats.
Features:
•External Indicator Lights
•Switchable Priority
•Simplified Wiring
•Fully Enclosed Snap-Out Relays
•Fuse Protected
•Isolated End Switch
•Contractor Friendly PC Board Layout
•Universal Thermostat Compatibility
•24 Volt Power Input or Output Terminal
•Extended 3 Year Warranty
Additional -EXP Features:
•Plug-in PowerPort Card Slots
•Add-on Power Control Plug
•Expandable to 20 Zones
•Interface with -EXP Zone Valve Controls

Specifications

Number of Zones: 3 with Priosity
Contact Rating (amp): 15
Voltage: 120 VAC

Replaces Part Number: SR503

XUCF