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Argo Switching Relays

Argo Switching Relays

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  • Taco SR506-EXP-4 Six Zone Expandable Switching Relay
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    Taco SR506-EXP-4 Six Zone Expandable Switching Relay

    Taco

    $421.00
    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...
    SR506-EXP-4
    $421.00
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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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  • 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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  • Taco SR506-4 Six Zone Switching Relay
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    Taco SR506-4 Six Zone Switching Relay

    Taco

    $266.37
    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
    $266.37
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  • Taco SR504-4 Four Zone Switching Relay
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    Taco SR504-4 Four Zone Switching Relay

    Taco

    $214.33
    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
    $214.33
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  • Taco SR503-4 Three Zone Switching Relay
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    Taco SR503-4 Three Zone Switching Relay

    Taco

    $177.68
    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
    $177.68
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  • Taco SR502-4 Two Zone Switching Relay
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    Taco SR502-4 Two Zone Switching Relay

    Taco

    $168.21
    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
    $168.21
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  • Taco SR501-4 One Zone Switching Relay
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    Taco SR501-4 One Zone Switching Relay

    Taco

    $68.50
    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
    $68.50
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  • Argo Z216 Arm-6P 6 Zone Relay With Priority
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    Argo Z216 Arm-6P 6 Zone Relay With Priority

    Argo

    $353.25
    Arm-6P 6 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...
    ARM6P
    $353.25
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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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  • 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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    $252.75
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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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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