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      38500143-200

      Redundant 110 Vac LCNE Hub Assembly
      In Stock
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      Honeywell 38500143-200 is a Redundant 110 Vac LCNE Hub Assembly. It supports duplicated Local Control Network extender paths in a TDC 3000 installation.

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      Technical specifications for 38500143-200

      • Manufacturer:
        Honeywell
      • Product Category:
        DCS Systems
      • Spare Part Number:
        38500143-200
      • Estimated shipping dimensions:
        44.5x18x14.2 cm
      • Weight:
        2.96 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Hub configuration:
        Redundant
      • Supply:
        110 Vac
      • Network family:
        LCNE
      View as PDF Ask for Quote

      Information

      Overview Manuals Common Applications Product Precautions
      Honeywell 38500143-200 is a redundant 110 Vac LCNE hub assembly. It supports duplicated Local Control Network extender paths in a TDC 3000 installation.
      • Provides a redundant LCNE hub point
      • Supports duplicated extender paths
      • Distributes cabinet power to the hub assembly
      • Connects engineered LCN extension hardware

      38500143-200 installs with LCNE paddle boards, 110 Vac hub supply, LCN A/B coax paths, Fiber-optic extender links in an engineered TDC 3000 LCN Extender configuration.

      The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this redundant 110 vac lcne hub assembly.

      Important Notice: Confirm the complete 38500143-200 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

      Apter Power 38500143-200 Manuals and Guides
      Apter Power 38500143-200 Product Technical Reference PDFApter Power 38500143-200 Installation and Verification PDF
      The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
      Redundant LCN extensionsProvides a redundant LCNE hub point
      Remote node hub serviceSupports duplicated extender paths
      TDC 3000 network restorationDistributes cabinet power to the hub assembly
      LCNE failover testingConnects engineered LCN extension hardware
      Read the applicable Honeywell installation instructions before work. Verify 38500143-200 and the installed TDC 3000 LCN Extender configuration.
      1Verify the complete 38500143-200 marking and the assigned TDC 3000 LCN Extender position before field work.
      2Isolate the applicable power, network and field energy before disconnecting 38500143-200.
      3Use ESD controls and protect the keyed connectors of 38500143-200 during handling.
      4Record the installed wiring, jumpers, node or channel assignment before replacement.
      5Confirm LCNE paddle boards and 110 Vac hub supply against the approved system configuration.
      6Restore 38500143-200 under controlled conditions and review the product-specific diagnostics.
      7Complete a functional test for redundant lcn extensions before production release.

      Technical notes

      Identify both redundant paths and isolate the cabinet feed before service, then verify A/B path continuity and node communication.

      FAQ View All FAQ

      • How can the 38500143-200 Redundant 110 Vac LCNE Hub Assembly be function-tested for Remote node hub service without disturbing the process?
        Use a controlled stimulus or limited command, observe the expected system indication and confirm the intended response while normal interlocks remain effective.
      • Which diagnostics should be reviewed if the 38500143-200 Redundant 110 Vac LCNE Hub Assembly stops performing its assigned system function?
        Check seating, the matched LCNE paddle boards, the condition of 110 Vac hub supply and the model-specific diagnostics before replacing more hardware.
      • Can the 38500143-200 Redundant 110 Vac LCNE Hub Assembly used for TDC 3000 network restoration be transferred to another TDC 3000 LCN Extender position without engineering review?
        No. Confirm the hardware execution, connector scheme and approved TDC 3000 LCN Extender configuration before transferring 38500143-200 to a different duty.
      • What evidence should be retained after the 38500143-200 Redundant 110 Vac LCNE Hub Assembly returns to LCNE failover testing service?
        Retain the physical identification, as-left wiring or configuration, final diagnostics and controlled functional-test result for 38500143-200.
      • Which LCNE paddle boards identity must be verified before fitting the 38500143-200 Redundant 110 Vac LCNE Hub Assembly?
        Match the complete 38500143-200 marking, assigned TDC 3000 LCN Extender position and installed LCNE paddle boards before work.
      • How should 110 Vac hub supply be isolated before disconnecting the 38500143-200 Redundant 110 Vac LCNE Hub Assembly?
        Place the affected process in its approved maintenance state, isolate applicable energy and prove 110 Vac hub supply safe before disconnection.
      • What as-found wiring record is required for the 38500143-200 Redundant 110 Vac LCNE Hub Assembly in Redundant LCN extensions?
        Record terminal identity, polarity, shields, jumpers, cable tags and the as-found diagnostic state for 38500143-200.
      • Which TDC 3000 LCN Extender configuration must be checked when commissioning the 38500143-200 Redundant 110 Vac LCNE Hub Assembly?
        Verify the assigned channel, slot, node or interface and compare it with the approved TDC 3000 LCN Extender configuration before enabling 38500143-200.
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