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    Water Detectors

    WFD Series Waterflow Detector

    The WFD Series is a UL-listed Water Flow Detector that offers the widest available temperature range, from 32°F to 150°F and it is approved for the widest range of pipe schedules, sizes 2 inch thru 4 inch pipe and Schedules 7 thru Schedule 40.

    Overview

    The WFD Series is a sturdy UL-listed Water Flow Detector. This Detector is NEMA 4-rated and can be used for both indoor and outdoor applications in a vertical or horizonal mounting position. In addition, it offers the widest available temperature range, from 32°F to 150°F and it is approved for the widest range of pipe schedules, sizes 2 inch thru 4 inch pipe and Schedules 7 thru Schedule 40.

    Features & Benefits:
    • UL®-listed models are NEMA 4 rated.
    • Contains a sealed retard mechanism that is immune to dust and other contaminants.
    • Accommodates up to 12 AWG wire.
    • Includes upgraded wiring with a new terminal block layout and wire-ready terminals.
    • Equipped with a field-replaceable timer/switch assembly with an improved timer repeatability and accuracy.
    • Built with tamper-resistant cover screws.
    • Allows for visual and audible switch activation (73 dBA).
    • Retains an enhanced switch synchronization that activates the following: alarm panel, local bell, horn strobe