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      8C-TAOX51 51306983-175

      Analog Output IOTA
      In Stock
      Ships by Wednesday, October 7
      Fast Shipping Available

      Product Describe：

      Honeywell 8C-TAOX51 is the coated non-redundant IOTA for a sixteen-channel Series 8 analog output module. With 8C-PAON01 it delivers 4-20 mA commands and supports channel-level safe-state behavior and open-wire detection.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for 8C-TAOX51 51306983-175

      Technical specifications for 8C-TAOX51 51306983-175

      • Manufacturer:
        Honeywell
      • Product Category:
        DCS System
      • Spare Part Number:
        51306983-175
      • Estimated shipping dimensions:
        14.5x12x6.5cm
      • Weight:
        0.24 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • IOTA role:
        Coated non-redundant analog output termination assembly
      • Compatible I/O module:
        8C-PAON01
      • Output type:
        4-20 mA
      • Output channels:
        16
      • Output ripple:
        100 mV peak-to-peak at line frequency across 250 ohms
      • Resolution:
        +/-0.05% of full scale
      • Calibrated accuracy:
        +/-0.35% of full scale at 25 degrees C, including linearity
      • Directly settable current:
        0 mA or 2.9-21.1 mA
      • Maximum open-circuit voltage:
        22 V
      • Response time:
        Settles within 1% of final value within 80 ms
      • Safe-state behavior:
        Per-channel HOLD LAST VALUE or SHED to SAFE VALUE
      • Open-wire detection:
        Channel Soft Failure indication
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Honeywell 8C-TAOX51 is the coated non-redundant IOTA for a sixteen-channel Series 8 analog output module. With 8C-PAON01 it delivers 4-20 mA commands and supports channel-level safe-state behavior and open-wire detection.
      • Sixteen 4-20 mA output channels
      • Coated non-redundant IOTA
      • Per-channel FAILOPT safe-state control
      • Open-field-wire diagnostics

      Use 8C-TAOX51 with 8C-PAON01 and retain every output assignment, FAILOPT choice, safe value, final-element wiring and open-wire diagnostic setting.

      Important Notice: Confirm the complete 8C-TAOX51 and 51306983-175 marking, 8C-PAON01 pairing and all sixteen final-element assignments before commissioning.

      Honeywell 8C-TAOX51 Manuals & Downloads
      Honeywell 8C-TAOX51 Technical Reference (PDF)Honeywell 8C-TAOX51 Installation & Commissioning Guide (PDF)

      The first document presents model-specific technical and system data. The second provides a separate installation, connection, commissioning and acceptance workflow.

      Valve command output
      Delivers documented 4-20 mA commands to approved valve positioners through the compatible Series 8 output module.
      Analog actuator control
      Provides sixteen controlled current outputs for approved final elements and indicating devices.
      Configured safe-state action
      Applies the recorded HOLD LAST VALUE or SHED to SAFE VALUE behavior for each enabled channel.
      Output-loop supervision
      Uses open-wire detection to report a Channel Soft Failure for an affected field circuit.
      Read the applicable Honeywell instructions before work. Verify Honeywell 8C-TAOX51 and the installed system configuration before commissioning.
      1
      Verify the complete 8C-TAOX51 and 51306983-175 marking before work.
      2
      Confirm the associated I/O module is the documented Honeywell 8C-PAON01.
      3
      Place all affected final elements and process loops in approved safe states.
      4
      Record all sixteen output assignments, scaling values and direction of action.
      5
      Record the FAILOPT choice and configured safe value for every enabled channel.
      6
      Label output, common, shield and grounding conductors before removal.
      7
      Use approved ESD controls and inspect the IOTA and module interfaces.
      8
      Verify each commanded output, final-element response and open-wire diagnostic before release.

      Technical notes

      Technical notes

      Use 8C-TAOX51 with the documented 8C-PAON01 analog output module. Record every output assignment, configured FAILOPT action, safe value and field response before disturbing wiring, then verify open-wire diagnostics and each commanded output.

      FAQS

      • Which module is paired with Honeywell 8C-TAOX51?
        Honeywell specifies 8C-TAOX51 as the coated non-redundant IOTA for the 8C-PAON01 analog output module.
      • How many outputs does Honeywell 8C-TAOX51 terminate?
        The official specification lists sixteen analog output channels.
      • Which output range is used by Honeywell 8C-TAOX51?
        The documented output type is 4-20 mA, with direct setting at 0 mA or from 2.9 to 21.1 mA.
      • What FAILOPT choices apply to Honeywell 8C-TAOX51?
        Each channel can be configured to HOLD LAST VALUE or SHED to a SAFE VALUE.
      • How quickly does Honeywell 8C-TAOX51 respond to a new command?
        The analog output settles to within one percent of its final value within 80 ms.
      • How does Honeywell 8C-TAOX51 report an open field wire?
        The Series 8 output function annunciates a Channel Soft Failure for the affected open-wire condition.
      • Is Honeywell 8C-TAOX51 the redundant output IOTA?
        No. Honeywell identifies 8C-TAOX51 as non-redundant; 8C-TAOX61 is the redundant coated IOTA.
      • What proves Honeywell 8C-TAOX51 commissioning is complete?
        All sixteen assignments, commanded currents, FAILOPT actions, final-element responses and open-wire diagnostics must match the approved record.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      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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