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330 Series Relay Transmitter
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330 Series Relay Transmitter

Brand: Impeller
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The Model 330 is a compact, programmable relay control transmitter capable of converting the signal from a Badger Meter flow sensor into a flow switch.
Features
  • Relay Output - a pair of single pole relays, one normally open and one normally closed; both relays act in unison to the programmed parameters.

  • Selectable Alarm Type - may be programmed as a high flow alarm or as a low flow alarm.

  • Programmable Set & Release Points - the set point is programmed independently from the release point.

  • Adjustable deadband prevents relay chatter and control cycling.

  • Programmable Time Delays -  provides a time delay between crossing the set or release point and energizing or de-energizing the relay.

  • Allows surges in the flow to dampen out before the control circuit reacts.

  • Latch Feature - maintains the relays in the energized state even when the alarm condition has been satisfied, until manually reset.

  • Remote Reset - allows all the control parameters to be reset by an external signal.

    • Specifications

    Brand

    Applications

    • Flow/No Flow Indicator
    • High Flow / Low Flow Alarm Monitor
    • Booster Pump Control
    • Leak Control
    • Multiple Pump Staging

    Industries

    • Building Automation / HVac
    • Facility or Property Management
    • Process or Industrial
    • Irrigation

    Temperature Range

    • -20° to 158° F

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