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Argo Switching Relays

Argo Switching Relays

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  • Taco SR501-4 One Zone Switching Relay
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    Taco SR501-4 One Zone Switching Relay

    Taco

    $71.42
    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...
    SR501-4
    $71.42
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  • Honeywell HPSR101 Hydronic Single Zone Switching Relay
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    Honeywell HPSR101 Hydronic Single Zone Switching Relay

    Honeywell

    $98.95
    Hydronic Single Zone Switching Relay Zoning is an ideal way to help your customers maximize comfort while enjoying energy savings. Hydronic Zoning Panels from Resideo feature simplified setup and reduced wiring for quick installation...
    HPSR101
    $98.95
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    $98.95
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  • Taco SR502-4 Two Zone Switching Relay
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    Taco SR502-4 Two Zone Switching Relay

    Taco

    $171.51
    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...
    SR502-4
    $171.51
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  • Taco SR503-4 Three Zone Switching Relay
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    Taco SR503-4 Three Zone Switching Relay

    Taco

    $182.60
    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...
    SR503-4
    $182.60
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  • Argo Z212 Arm-2P 2 Zone Relay With Priority
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    Argo Z212 Arm-2P 2 Zone Relay With Priority

    Argo

    $201.00
    Arm-2P 2 Zone Relay With Priority Features Electronic Fuse - Auto reset Robust Transformer - Enough to handle up to 15 zones Double-sided printed circuit board construction - 100% factory tested For reliability Clearly marked terminals with clamping...
    ARM2P
    $201.00
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    $201.00
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  • Taco SR504-4 Four Zone Switching Relay
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    Taco SR504-4 Four Zone Switching Relay

    Taco

    $224.52
    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...
    SR504-4
    $224.52
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  • Argo Z213 Arm-3P 3 Zone Relay With Priority
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    Argo Z213 Arm-3P 3 Zone Relay With Priority

    Argo

    $252.75
    Arm-3P 3 Zone Relay With Priority Features Electronic Fuse - Auto reset Robust Transformer - Enough to handle up to 15 zones Double-sided printed circuit board construction - 100% factory tested For reliability Clearly marked terminals with clamping...
    ARM3P
    $252.75
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  • Taco SR503-EXP-4 Three Zone Expandable Switching Relay
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    Taco SR503-EXP-4 Three Zone Expandable Switching Relay

    Taco

    $267.50
    Whether you want to expand up to 120 zones or utilize the advanced features of the Add-on Power Controls, Taco -EXP controls allow for simple integration of advanced features. Built-in Post Purge and Pump Exercise functions can optimizethe operation of...
    SR503-EXP-4
    $267.50
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    $267.50
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  • Taco SR506-4 Six Zone Switching Relay
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    Taco SR506-4 Six Zone Switching Relay

    Taco

    $278.77
    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...
    SR506-4
    $278.77
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  • Argo Z214 Arm-4P 4 Zone Relay With Priority
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    Argo Z214 Arm-4P 4 Zone Relay With Priority

    Argo

    $323.25
    Arm-4P 4 Zone Relay With Priority Features Electronic Fuse - Auto reset Robust Transformer - Enough to handle up to 15 zones Double-sided printed circuit board construction - 100% factory tested For reliability Clearly marked terminals with clamping...
    ARM4P
    $323.25
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    $323.25
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  • Taco SR504-EXP-4 Four Zone Expandable Switching Relay
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    Taco SR504-EXP-4 Four Zone Expandable Switching Relay

    Taco

    $342.50
    Whether you want to expand up to 120 zones or utilize the advanced features of the Add-on Power Controls, Taco -EXP controls allow for simple integration of advanced features. Built-in Post Purge and Pump Exercise functions can optimizethe operation of...
    SR504-EXP-4
    $342.50
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Argo Four Zone Control Switching Relay [ARM-4P] Product Details:Electronic Fuse - Auto Reset30VA transformer - Robust enough to handle up to 15 zonesDouble-sided printed circuit board construction - 100% factory tested for reliabilitySeparate xx (isolated switch) & ZC/ZR relays protect boiler aquastatRelay Diagnostic Light - Easily seen through window on coverSwitchable PriorityPlug-in, Add-on Modules (AD-1 or AD-4)Priority Safety Timer - Ensures other zones get heat every 30 minutes & prevents freeze-ups5 second time delay for boiler shut-off120V/60Hz