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- SKU :
- SR503
- longDescription :
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
- Voltage :
- 120 VAC
- Specials Description :
- Switching relay, 3 zones with priority
- Branch Pickup Only :
- No
- Specials :
- No
- Vendor Name:
- Taco
- manufacturerName :
- Taco
- Contact Rating (Amps) :
- 15 Amp
- LogoImage :
- L/Logo_TACO.jpg
- Weight :
- 5.0 lb
- manufacturerSKU :
- SR503-4
- Sort :
- 2.0
- Web Description :
- Switching relay, 3 zones with priority
- URI Part Number:
- SR503
- Vendor Part Number:
- SR503-4
- Number of Zones:
- 3 with Priority
- Shipping Weight (Lbs):
- 5.00
- Weight (Lbs):
- 5.00
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