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      ABB NTAI02
      ABB NTAI02
      ABB NTAI02
      ABB NTAI02
      ABB NTAI02
      ABB NTAI02

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      Analog Input Termination Unit

      NTAI02

      Spare Part Number

      PNYNTAI02

      Product Information:

      The ABB NTAI02 is a analog input termination unit for the INFI 90 / Harmony Rack I/O platform. It terminates legacy analog input field wiring and routes signals to the compatible rack I/O module through the approved cable assembly.

      The ABB NTAI02 is documented with legacy analog input termination function, infi 90 and harmony rack i/o architecture, field wiring interface. These characteristics define the communication, control, signal, or termination role that must be matched during replacement.

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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        • PRODUCT OVERVIEW

          What is this product?

          The ABB NTAI02 is a legacy analog input termination unit for the INFI 90 / Harmony Rack I/O platform. It is installed at the field-wiring interface for a rack analog input module. The unit routes legacy analog field wiring through the matched module cable. Selection is governed by the full article identity and the documented NTAI02 cable-and-terminal arrangement, not by appearance alone. The receiving equipment must match input module, interconnecting cable, terminal plan, shield treatment and signal ranges.

          Official source

          Source basis: ABB analog input termination documentation. Dimensions and weight are published product data; origin remains subject to the supplied-unit COO or nameplate.
        • APPLICATIONS

          Where it may be used

          Use NTAI02 only in the documented INFI 90 / Harmony Rack I/O arrangement. Confirm the complete ABB identity and all connected interfaces before replacement.

          Legacy Loop Termination

          Supports legacy loop termination at the field-wiring interface for a rack analog input module while retaining the documented NTAI02 cable-and-terminal arrangement.

          Rack-Cable Signal Route

          Preserves rack-cable signal route at the field-wiring interface for a rack analog input module while retaining the documented NTAI02 cable-and-terminal arrangement.

          Analog Common Recovery

          Restores analog common recovery at the field-wiring interface for a rack analog input module while retaining the documented NTAI02 cable-and-terminal arrangement.

          Panel Input Reconnection

          Returns panel input reconnection at the field-wiring interface for a rack analog input module while retaining the documented NTAI02 cable-and-terminal arrangement.
      Technical specifications for

      NTAI02

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        YNTAI02
      • Unit function:
        Analog input termination
      • System family:
        INFI 90 / Harmony
      • Installation:
        Panel-mounted field termination
      • Connection role:
        Field wiring to compatible rack I/O module
      • Cable requirement:
        Application-specific ABB module cable
      • Stock:
        8
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      BUYER INFORMATION

      Product condition level information

      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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        Unused product in original manufacturer packaging that was not originally factory sealed.

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      • 03

        Factory New

        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

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      Alternative Names

      NTAI02 YNTAI02 NTAI06 SPASI AI16e

      Information

      Overview Manuals AI Route Rack Cable Signal Return

      Features:

      • Legacy analog input termination unit
      • INFI 90 / Harmony Rack I/O
      • Field-wiring interface for a rack analog input module
      • Ntai02 cable-and-terminal arrangement
      • The unit routes legacy analog field wiring through the matched module cable

      ABB NTAI02 is selected by its complete article identity and the receiving-system interfaces. Confirm input module, interconnecting cable, terminal plan, shield treatment and signal ranges before installation.

      Official reference: ABB analog input termination documentation. Unpublished origin information is verified from the actual unit or COO.
      ABB NTAI02 legacy analog input termination unit Manuals / Datasheets / LinkImportant Notice: Other accessories, manuals, cables, calibration data, software, licenses and related items are not included with this equipment unless listed in the stock item description. All prices are shown in USD.

      NTAI02 is documented for the field-wiring interface for a rack analog input module. The unit routes legacy analog field wiring through the matched module cable.

      Apply NTAI02 only with the NTAI02 cable-and-terminal arrangement; confirm input module, interconnecting cable, terminal plan, shield treatment and signal ranges.

      Record the installed arrangement before service, then verify each input loop, common reference, scaling and cabinet grounding after replacement.

      Technical notes

      ABB NTAI02 is a analog input termination unit for INFI 90 / Harmony Rack I/O. Technical selection depends on legacy analog input termination function, infi 90 and harmony rack i/o architecture, field wiring interface, requires the matching module cable, together with the correct rack position, termination, cable, power, field wiring, and system configuration. Confirm the complete model and ABB-documented lifecycle path before replacement or commissioning.

      NTAI02 Cable Interface

      NTAI02 is documented as a legacy analog input termination unit at the field-wiring interface for a rack analog input module. The unit routes legacy analog field wiring through the matched module cable. Source: ABB analog input termination documentation.

      Legacy Input-Loop Check

      Before installing NTAI02, confirm input module, interconnecting cable, terminal plan, shield treatment and signal ranges. After installation, verify each input loop, common reference, scaling and cabinet grounding before releasing the equipment.

      Customs & shipping dimensions / weight

      • Packed shipping dimensions
        Confirmed after final packing
        ABB product dimensions: 7.0 x 17.8 x 27.9 cm
      • Packed shipping weight
        Confirmed after final packing
        ABB net product weight: 0.45 kg
      • HS / customs code
        Preliminary HS heading 8536.90
        Based on the documented legacy analog input termination unit function; confirm the destination-country tariff code before shipment.
      • Country of origin
        Not officially confirmed
        Verify from the item nameplate or COO.
      • Ships from
        Xiamen, Fujian, China
        Dispatch location is confirmed in the written quotation.
      • Customs documents
        Confirmed for the destination
        Available document scope is stated in the written quotation.
      PRODUCT & ORDER FAQS

      Questions buyers ask about NTAI02

      • What nameplate detail confirms that NTAI02 is the ordered part?

        Confirm the complete marking NTAI02, every suffix and the description legacy analog input termination unit. Punctuation-only variations do not establish interchangeability.

      • What equipment role is assigned to NTAI02?

        NTAI02 serves as the legacy analog input termination unit at the field-wiring interface for a rack analog input module in the INFI 90 / Harmony Rack I/O architecture.

      • What compatibility evidence is needed before choosing NTAI02?

        Match input module, interconnecting cable, terminal plan, shield treatment and signal ranges. The receiving configuration must remain the documented NTAI02 cable-and-terminal arrangement.

      • Where can NTAI02 be applied without changing the system design?

        Use NTAI02 only where the installed equipment calls for its legacy analog input termination unit and the full ABB article identity agrees.

      • What should be recorded before removing NTAI02?

        Before removal, isolate all energy, record the nameplate and connections, and preserve the original position, wiring and configuration references for NTAI02.

      • What must pass before equipment using NTAI02 returns to service?

        After installation, verify each input loop, common reference, scaling and cabinet grounding. Release the equipment only after the applicable ABB functional checks pass.

      • Where can the published characteristics of NTAI02 be verified?

        The source basis is ABB analog input termination documentation. Use the applicable ABB revision and the supplied-unit marking when checking NTAI02.

      • When are shipment measurements and tariff checks completed for NTAI02?

        The written quotation confirms packing and dispatch data for NTAI02. Its preliminary HS heading is 8536.90; the destination tariff and country of origin are verified before shipment.
      All FAQ
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          • 20+ years of experience

            Over 20 years of experience in industrial automation and hard-to-source legacy parts.

          • Product Lifecycle Stage

            Obsolete/Discontinued by OEM

            ABB NTAI02 is obsolete/discontinued by oem. The ABB evolution reference is NTAI06 with SPASI or AI16e architecture after field-signal and wiring verification. Verify the installed architecture, field signals, termination, communication, and configuration before migration. Moore Automated supplies high-quality ABB replacement modules and spare parts. Practical supply and compatibility support helps customers reduce downtime.

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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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