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      Emerson SP4401
      Emerson SP4401
      Emerson SP4401
      Emerson SP4401
      Emerson SP4401
      Emerson SP4401

      • ISO 9001:2015 Certified

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      In Stock
      AC power supply Module

      SP4401

      Spare Part Number

      PNSP4401

      Product Information:

      AC drive engineered to function

      Efficiently within the 380 to 480 Volts

      AC power supply range

      Communication capabilities include

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
      • Global shipping
      • Exact-model verification
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      01


      Model Verified

      Model, revision and nameplate reviewed
      02


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      03


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      04


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      Technical specifications for

      SP4401

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Emerson
      • Product Category:
        General Automation
      • Spare Part Number:
        SP4401
      • Estimated shipping dimensions:
        21.6x21.6x34.3 cm
      • Weight:
        9.4 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Type:
        AC Drive
      • Product Line:
        Unidrive SP
      • Power Supply Voltage:
        380 to 480 Volts AC
      • Communication Protocol:
        RS-485 and Modbus RTU (Remote Terminal Unit)
      • Current Rating:
        60 to 68 Amperes
      • Input Phase Type:
        3-phase input
      • Input Frequency Range:
        48 to 65 Hertz
      • Storage Temperature:
        -40 to 70°C (in a non-condensing environment)
      • Series:
        Emerson
      • Stock Availability:
        30
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      • 03

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      • 04

        Confirm the order

        Accept the quotation in writing and complete the required payment before shipment.
      • 05

        Pay by bank transfer

        Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
      • 06

        Verify and dispatch

        The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
      Request a Verified Quote
      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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      Manuals

      PRODUCT & ORDER FAQS

      Questions buyers ask about SP4401

      • What is this device?

        The SP4401 is an Analog Input Safety Barrier from Emerson's Intrinsic Safety (IS) product line.

      • What is its primary function?

        It provides intrinsic safety protection for 4-20mA analog signals in hazardous areas (e.g., Zone 0/1).

      • How does it work?

        Limits energy to safe levels by combining zener barriers and fuses between safe and hazardous area circuits.

      • What are its key specifications?

        Power Supply Voltage:

      • How is it installed and maintained?

        DIN-rail mounted; wiring must comply with IS standards. No field maintenance required beyond periodic inspection.
      All FAQ
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            Over 20 years of experience in industrial automation and hard-to-source legacy parts.

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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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