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      8C-TAOXB1 51307137-175

      Series 8 Redundant Analog Output IOTA
      In Stock
      Ships by Tuesday, September 22
      Fast Shipping Available

      Product Describe：

      Honeywell 8C-TAOXB1 51307137-175 is a conformally coated redundant Analog Output IOTA for the Series 8 platform. It provides the termination assembly used with the matched Series 8 analog output I/O module pair.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for 8C-TAOXB1 51307137-175

      Technical specifications for 8C-TAOXB1 51307137-175

      • Manufacturer:
        Honeywell
      • Product Category:
        DCS System
      • Spare Part Number:
        51307137-175
      • Estimated shipping dimensions:
        29.3x12x6.5cm
      • Weight:
        0.34 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Platform:
        Series 8
      • IOTA function:
        Analog output
      • Redundancy:
        Redundant
      • Coating:
        Conformally coated
      • Nominal IOTA size:
        12 in
      • Associated IOMs:
        8C-PAOHA1 / 8C-PAONA1
      • Output signal context:
        4-20 mA
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Designed for the documented Series 8 redundant output architecture, this IOTA keeps field termination and paired-module service organized within the controller assembly.
      • Provides the redundant IOTA base for Series 8 analog-output assemblies
      • Keeps field wiring on a removable modular termination structure
      • Supports coated hardware selection for the documented Series 8 build
      • Accommodates either HART-capable or non-HART analog-output IOM pairing

      Mount 8C-TAOXB1 51307137-175 in the approved Series 8 redundant analog-output assembly and verify the paired IOM type before landing field conductors. Confirm field supply, channel assignments, redundancy status and configured safe-state behavior before placing outputs in service.

      Important Notice: Verify the complete model and item number, the Series 8 carrier arrangement, both IOM hardware types, field terminal assignments, 24 Vdc supply, shield treatment, FAILOPT configuration, redundancy health and a controlled loop test before commissioning.

      Apter Power 8C-TAOXB1 51307137-175 Manuals and Guides

      The first document is a model-specific engineering data reference. The second is a distinct installation and commissioning workbook with field checks and acceptance records.

      Redundant process-control outputs
      Terminates paired analog-output channels used to command final control elements in a Series 8 controller installation.
      HART device output architecture
      Works with the documented HART analog-output IOM when the project requires digital device communication over the current loop.
      Non-HART current-loop service
      Provides the redundant IOTA foundation for conventional Series 8 analog current outputs.
      Controller migration panel work
      Supports controlled replacement of the IOTA while preserving the approved Series 8 wiring and redundancy design.
      Read the applicable Honeywell installation information before work. Verify 8C-TAOXB1 51307137-175 and the installed Series 8 Redundant Analog Output IOTA configuration before isolation, wiring or commissioning.
      1
      Confirm both the 8C-TAOXB1 and 51307137-175 markings before work.
      2
      Isolate field power and place controlled outputs in a safe operating state.
      3
      Apply ESD controls before removing either redundant IOM.
      4
      Record terminal, shield and field-supply assignments before disconnecting conductors.
      5
      Match the replacement IOTA to the configured HART or non-HART IOM pair.
      6
      Inspect the modular field connectors and redundant mating positions before insertion.
      7
      Restore the configured redundancy and FAILOPT behavior before releasing outputs.
      8
      Prove each affected 4-20 mA loop under controlled commissioning conditions.

      Technical notes

      Technical notes

      Mount 8C-TAOXB1 51307137-175 in the approved Series 8 redundant analog-output assembly and verify the paired IOM type before landing field conductors. Confirm field supply, channel assignments, redundancy status and configured safe-state behavior before placing outputs in service.

      FAQS

      • Which control platform uses 8C-TAOXB1 51307137-175?
        It is identified in Honeywell Series 8 documentation as a redundant analog-output IOTA.
      • Can a HART analog-output module be paired with 8C-TAOXB1 51307137-175?
        The official Series 8 specification lists the 8C-PAOHA1 HART analog-output IOM with this redundant IOTA type.
      • Can a non-HART analog-output module be paired with 8C-TAOXB1 51307137-175?
        The specification also lists the 8C-PAONA1 analog-output IOM for the documented IOTA family.
      • What should be recorded before rewiring 8C-TAOXB1 51307137-175?
        Record terminal positions, field supply, shield treatment, paired IOM positions and configured channel ownership.
      • How should redundancy be checked after replacement of 8C-TAOXB1 51307137-175?
        Confirm both IOMs are recognized, the redundant pair is healthy, and a controlled output transfer behaves as engineered.
      • What coating status is specified for 8C-TAOXB1 51307137-175?
        Honeywell identifies this IOTA as conformally coated.
      • What output signal context applies to 8C-TAOXB1 51307137-175?
        The associated Series 8 analog-output functions use 4-20 mA current loops.
      • What commissioning check is required for 8C-TAOXB1 51307137-175?
        Verify channel mapping, safe-state configuration, current-loop response and redundant-pair status before process release.
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      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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