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    Zone & Unitary Controllers

    VAV-SD Controller

    The Alerton® BACtalk® VAV-SD controller is a versatile BACnet-compliant field controller that provides pressure-independent control of any singleduct variable air volume (VAV) box.

    Overview

    As a native BACnet controller, the VAV-SD integrates seamlessly with your BACnet system, communicating at up to 76.8 Kbps on a BACnet MS/TP LAN. The VAV-SD-F includes a filter to reduce dust contamination.

    Features & Benefits:
    • Capable - Four 10-bit inputs and five binary outputs
    Certifications:
    • BTL
    Product Number
    Part Number
    Description
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    VAV-SD
    Single-Duct VAV Controller, 4 UI, 5 BO, Inputs 1–3 support thermistordry contact
    VAV-SD-E-A-AA
    Single-Duct VAV Controller, ML6161 Integrated Actuator, 4 UI, 7 BO, 0 AO, BACnet
    VAV-SD-E-F-A-AA
    Single-Duct VAV Controller, BACnet, 4 UI, 7 HBO, F, ML6161 Actuator
    VAV-SD2A
    BACnet Compliant Field Controller, For VAV Box Application