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      ABB SPNIS21
      ABB SPNIS21
      ABB SPNIS21
      ABB SPNIS21
      ABB SPNIS21
      ABB SPNIS21

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      In Stock
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      Cnet Network Interface Module

      SPNIS21

      Spare Part Number

      PNYSPNIS21

      Product Information:

      The ABB SPNIS21 is a cnet network interface module for the Symphony Plus Harmony platform. It provides the intelligent Cnet network link used with the SPNPM22 processing module.

      The ABB SPNIS21 is documented with operates with spnpm22, 10 mhz or 2 mhz cnet communication, supports more than 62,000 nodes system-wide. These characteristics define the signal, network, or control role that must be matched during replacement.

      The ABB SPNIS21 requires compatible ABB rack, backplane, termination, wiring, and configuration resources. Verify the complete model, field signal requirements, and lifecycle path before installation.

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
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      Technical specifications for

      SPNIS21

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        YSPNIS21
      • Estimated shipping dimensions:
        3.556 x 17.78 x 29.845 cm
      • Weight:
        0.24 kg
      • Tariff Code:
        851762
      • Country of origin:
        Sweden
      • Place of shipment:
        Xiamen, Fujian, China
      • Network:
        Cnet
      • Compatible processor:
        SPNPM22
      • Cnet rate:
        10 MHz or 2 MHz
      • System node capacity:
        More than 62,000 nodes
      • Single-network capacity:
        Up to 250 nodes
      • Cnet-to-Cnet links:
        Up to 250
      • Power:
        +5 V DC, 825 mA, 4.1 W
      • Operating temperature:
        0 to 70 °C
      • Stock Availability:
        20
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      BUYER INFORMATION

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      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

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      • 02

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      • 03

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      Alternative Names

      SPNIS21 YSPNIS21

      Information

      Overview Manuals Operating Features System Compatibility Service Planning

      Features:

      • Operates with SPNPM22
      • 10 MHz or 2 MHz Cnet communication
      • Supports more than 62,000 nodes system-wide
      • Up to 250 nodes on a single network
      The ABB SPNIS21 is a cnet network interface module in the Symphony Plus Harmony family. It provides the intelligent Cnet network link used with the SPNPM22 processing module. Its ordering identity should be checked exactly against the installed module before procurement.

      ABB documentation identifies operates with spnpm22, 10 mhz or 2 mhz cnet communication, supports more than 62,000 nodes system-wide. Use the approved rack position, termination hardware, power arrangement, and system configuration specified for the application.

      The ABB SPNIS21 remains identified in ABB Symphony Plus documentation and may be supplied by Moore Automated subject to confirmed stock and revision.
      ABB SPNIS21 Cnet Network Interface Module Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

      Operating Features

      ABB SPNIS21 provides the intelligent Cnet network link used with the SPNPM22 processing module. Official ABB documentation identifies operates with spnpm22, 10 mhz or 2 mhz cnet communication, supports more than 62,000 nodes system-wide.

      System Compatibility

      Match the complete SPNIS21 order identity with the installed ABB rack, backplane, termination unit, field signal, power supply, and engineering configuration. Commission the replacement only after wiring and channel assignments have been verified.

      Service Planning

      Active/Available from OEM. Use ABB product documentation to verify the active hardware revision and compatible accessories. Moore Automated supplies high-quality ABB replacement modules and spare parts to help reduce customer downtime.

      Technical notes

      ABB SPNIS21 is a cnet network interface module for Symphony Plus Harmony. Its technical selection depends on operates with spnpm22, 10 mhz or 2 mhz cnet communication, supports more than 62,000 nodes system-wide, together with the correct rack position, termination hardware, field wiring, and system configuration. Confirm the complete model and documented lifecycle path before replacement or commissioning.
      PRODUCT & ORDER FAQS

      Questions buyers ask about SPNIS21

      • How can I identify the ABB SPNIS21 module?

        Confirm the front label and complete model code SPNIS21. ABB documentation classifies it as a cnet network interface module in the Symphony Plus Harmony family.

      • What is the compatibility of ABB SPNIS21?

        Use SPNIS21 only with the compatible ABB rack, backplane, termination hardware, and system configuration. Key compatibility points include 10 mhz or 2 mhz cnet communication.

      • What applications use ABB SPNIS21?

        It is used where the control system must provides the intelligent Cnet network link used with the SPNPM22 processing module.

      • What should be checked before installing SPNIS21?

        Isolate power, verify the assigned rack slot, field wiring, termination hardware, signal type, and configuration before inserting or replacing the module.

      • Is ABB SPNIS21 available from stock?

        Availability is subject to the confirmed revision and condition. Moore Automated can check current stock and supply options for SPNIS21.

      • What warranty applies to ABB SPNIS21?

        Moore Automated supplies the confirmed unit with its stated commercial warranty. Request the quotation for the exact warranty term and condition coverage.

      • How is ABB SPNIS21 shipped?

        The module can be prepared for shipment from Xiamen, Fujian, China, with a stated handling time of 3 days and fast-shipping service when available.
      All FAQ
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          WHY BUYERS WORK WITH MOORE AUTOMATED

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          • Documentation available

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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

            Active/Available from OEM

            ABB SPNIS21 is active/available from oem. ABB documentation lists the module within the Symphony Plus portfolio; confirm the required hardware revision at ordering. 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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