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      Allen-Bradley 1746-NIO4V
      Allen-Bradley 1746-NIO4V
      Allen-Bradley 1746-NIO4V
      Allen-Bradley 1746-NIO4V
      Allen-Bradley 1746-NIO4V
      Allen-Bradley 1746-NIO4V

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      Combination analog voltage I/O module

      1746-NIO4V

      Product Information:

      1746-NIO4V combines two analog inputs with two voltage outputs for SLC 500 systems. Match the voltage execution, channel ranges and program scaling.

      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?

          1746-NIO4V combines two analog inputs with two voltage outputs for SLC 500 systems. Match the voltage execution, channel ranges and program scaling.

          Source boundary

          Exact-model hardware values shown here are qualified from public technical cross-references and require order-stage confirmation.
        • APPLICATIONS

          Where it may be used

          Industry applications are tied to the documented function, receiving system and verified configuration.

          Process Skids

          Connects two transmitters and two voltage-controlled devices.

          Water Treatment

          Acquires process values and commands dosing or positioning equipment.

          Test Systems

          Combines analog measurements with low-count voltage outputs.

          Food Processing

          Interfaces selected temperature, pressure and actuator signals.
      Technical specifications for

      1746-NIO4V

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Allen-Bradley
      • Product Category:
        PLC and Machine Control
      • Module Type:
        Combination analog I/O
      • Analog Inputs:
        2 differential inputs
      • Analog Outputs:
        2 voltage outputs
      • Output Execution:
        NIO4V voltage type
      • Platform:
        SLC 500
      • Configuration Check:
        Ranges, scaling and channel data format
      • Stock Availability:
        2
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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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      • 02

        Original Pack

        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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      Revisions

      Revision Part #

      Also known as

      1746-NIO4V Ser A
      1746-NIO4V/A, Series A, Rev A
      Get Parts Quote

      Alternative Names

      1746NIO4V SLC 500 Combination Analog I/O 1746 NIO4V

      Information

      Overview Manuals Analog Inputs Voltage Outputs Data Scaling

      Features:

      • Allen-Bradley 1746-NIO4V is a combination SLC 500 module with two analog inputs and two voltage outputs.
      • Match the NIO4V voltage-output execution, signal ranges, channel scaling, commons and slot configuration.
      • Rockwell Automation SLC 500 Modular Hardware Style User Manual supports the exact-model values listed on this page.

      Allen-Bradley 1746-NIO4V is a combination SLC 500 module with two analog inputs and two voltage outputs. It connects low-count analog instruments and voltage-command devices to an SLC 500 controller.

      Match the NIO4V voltage-output execution, signal ranges, channel scaling, commons and slot configuration. Before removal, record the nameplate, installed position, wiring or cables and approved settings. After installation, verify power and diagnostics first, then test every affected signal, communication or control path before return to service.

      The Allen-Bradley 1746-NIO4V combination analog voltage I/O module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
      1746-NIO4V documentation and reference links.Important Notice: Confirm the complete catalog number, receiving hardware, firmware or wiring configuration before replacement.

      Confirm signal type, wiring, shield treatment and channel scaling for both inputs.

      Match the output voltage range and receiving load for each commanded device.

      Restore raw-data format, engineering conversion and fault handling in the SLC program.

      Technical notes

      1746-NIO4V: Match the NIO4V voltage-output execution, signal ranges, channel scaling, commons and slot configuration. Record the installed wiring and configuration before removal, then verify power, diagnostics and every affected interface before return to service.

      Combination Analog I/O

      1746-NIO4V combines two analog inputs with two voltage outputs. The V suffix controls the output type, so it must not be replaced by a current-output NIO4I without an engineered signal-interface change.

      Scaling and Grounding

      Document each range and engineering-unit scale before removal. Preserve shield grounding and analog commons, then validate input readings and output commands with traceable test equipment before reconnecting process loads.

      Customs & shipping dimensions / weight

      • Packed shipping dimensions
        Confirmed after final packing
        No verified exact-model packed dimensions are stated here; final packed dimensions are recorded after protective packing.
      • Packed shipping weight
        Confirmed after final packing
        Final gross shipping weight is recorded after protective packing and does not reuse an unverified product weight.
      • HS / customs code
        Confirmed by destination customs
        The destination customs declarant confirms the final tariff classification for the supplied item.
      • Country of origin
        Not officially confirmed
        Verify country of origin from the supplied unit marking or official shipment documents.
      • Ships from
        Xiamen, Fujian, China
        Dispatch location, quantity and handling time are confirmed in the written quotation.
      • Customs documents
        Confirmed for the destination
        Invoice, packing-list and origin-document requirements are agreed with the order.
      PRODUCT & ORDER FAQS

      Questions buyers ask about 1746-NIO4V

      • How is the exact 1746-NIO4V identity verified?

        Use the complete 1746-NIO4V catalog marking and compare every suffix, hardware revision and receiving-system record.

      • Which receiving hardware must match 1746-NIO4V?

        Match the NIO4V voltage-output execution, signal ranges, channel scaling, commons and slot configuration.

      • What documented function does 1746-NIO4V provide?

        It connects low-count analog instruments and voltage-command devices to an SLC 500 controller.

      • Which technical values should be checked for 1746-NIO4V?

        Check the product-specific parameters listed on this page against the official PDF and the supplied unit.

      • What should be recorded before replacing 1746-NIO4V?

        Record installed wiring, slot or address, firmware, configuration and all affected signal or load assignments.

      • Can a nearby Allen-Bradley catalog number replace 1746-NIO4V?

        Not from appearance or family name alone; the electrical interfaces, suffix execution and system compatibility must be confirmed.

      • How should 1746-NIO4V be commissioned?

        Verify power and diagnostics first, then prove every connected signal, load or communication path in a safe state.

      • What is needed for a firm 1746-NIO4V quotation?

        Provide quantity, nameplate photographs, receiving-equipment identity, required condition and delivery destination.
      All FAQ
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            Availability and lifecycle status for 1746-NIO4V are confirmed for the exact article in the written quotation.

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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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